{"index": {"name": "Specialty Chemicals", "level": "industry", "country_code": "CN", "sector": "Basic Materials", "industry": "Specialty Chemicals", "constituent_count": 249, "latest": {"week_ending": "2026-05-29", "index_value": 2010.10713737, "weekly_return": -5.0982439, "constituents": 249, "advancing": 42, "declining": 206, "unchanged": 1, "trend_line": 1919.079362, "activity_lines": {"activity_5": 2073.955012, "activity_10": 2042.201792, "activity_20": 2009.328833, "activity_30": 1974.399271}, "fair_value": 1427.671656, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Specialty Chemicals declined 5.10% with 42 advancing, 206 declining, and 1 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/cn/basic-materials/specialty-chemicals/", "api": "https://sharemaestro.com/api/structure/cn/basic-materials/specialty-chemicals/", "share_image": "https://sharemaestro.com/structure/cn/basic-materials/specialty-chemicals/share-image.svg"}}, "available": true, "methodology": {"country_code": "CN", "asset_type": "equity", "exchange_scope": "all_active_country_equity_exchanges", "exchange_description": "country-listed", "price_basis": "adjusted weekly close", "classification_rule": "Tickers with missing, unknown, other, or not applicable sector/industry classifications are excluded.", "index_rule": "Indexes are rebuilt from eligible constituents in memory, then stored in batch for country, sector, and industry views."}, "chart": {"name": "Specialty Chemicals", "dates": ["2023-05-19", "2023-05-26", "2023-06-02", "2023-06-09", "2023-06-16", "2023-06-23", "2023-06-30", "2023-07-07", "2023-07-14", "2023-07-21", "2023-07-28", "2023-08-04", "2023-08-11", "2023-08-18", "2023-08-25", "2023-09-01", "2023-09-08", "2023-09-15", "2023-09-22", "2023-09-29", "2023-10-13", "2023-10-20", "2023-10-27", "2023-11-03", "2023-11-10", "2023-11-17", "2023-11-24", "2023-12-01", "2023-12-08", "2023-12-15", "2023-12-22", "2023-12-29", "2024-01-05", "2024-01-12", "2024-01-19", "2024-01-26", "2024-02-02", "2024-02-09", "2024-02-23", "2024-03-01", "2024-03-08", "2024-03-15", "2024-03-22", "2024-03-29", "2024-04-05", "2024-04-12", "2024-04-19", "2024-04-26", "2024-05-03", "2024-05-10", "2024-05-17", "2024-05-24", "2024-05-31", "2024-06-07", "2024-06-14", "2024-06-21", "2024-06-28", "2024-07-05", "2024-07-12", "2024-07-19", "2024-07-26", "2024-08-02", "2024-08-09", "2024-08-16", "2024-08-23", "2024-08-30", "2024-09-06", "2024-09-13", "2024-09-20", "2024-09-27", "2024-10-04", "2024-10-11", "2024-10-18", "2024-10-25", "2024-11-01", "2024-11-08", "2024-11-15", "2024-11-22", "2024-11-29", "2024-12-06", "2024-12-13", "2024-12-20", "2024-12-27", "2025-01-03", "2025-01-10", "2025-01-17", "2025-01-24", "2025-01-31", "2025-02-07", "2025-02-14", "2025-02-21", "2025-02-28", "2025-03-07", "2025-03-14", "2025-03-21", "2025-03-28", "2025-04-04", "2025-04-11", "2025-04-18", "2025-04-25", "2025-05-02", "2025-05-09", "2025-05-16", "2025-05-23", "2025-05-30", "2025-06-06", "2025-06-13", "2025-06-20", "2025-06-27", "2025-07-04", "2025-07-11", "2025-07-18", "2025-07-25", "2025-08-01", "2025-08-08", "2025-08-15", "2025-08-22", "2025-08-29", "2025-09-05", "2025-09-12", "2025-09-19", "2025-09-26", "2025-10-03", "2025-10-10", "2025-10-17", "2025-10-24", "2025-10-31", "2025-11-07", "2025-11-14", "2025-11-21", "2025-11-28", "2025-12-05", "2025-12-12", "2025-12-19", "2025-12-26", "2026-01-02", "2026-01-09", "2026-01-16", "2026-01-23", "2026-01-30", "2026-02-06", "2026-02-13", "2026-02-27", "2026-03-06", "2026-03-13", "2026-03-20", "2026-03-27", "2026-04-03", "2026-04-10", "2026-04-17", "2026-04-24", "2026-05-01", "2026-05-08", "2026-05-15", "2026-05-22", "2026-05-29"], "value": [1371.99019985, 1380.20891171, 1384.97158398, 1338.94106675, 1362.45723449, 1331.62118103, 1389.37574019, 1385.9954212, 1406.37733816, 1391.25842978, 1396.25939071, 1390.03515107, 1354.84398908, 1339.20218474, 1278.86610951, 1343.53232852, 1369.76737678, 1344.61356778, 1338.35131112, 1337.79724914, 1331.02378433, 1277.28645464, 1323.94042326, 1342.19025123, 1369.37392715, 1392.95219139, 1365.39796698, 1356.09906811, 1313.48491456, 1309.25018351, 1296.15321298, 1342.85193908, 1308.87507991, 1293.02291067, 1219.36714671, 1183.22087771, 984.09500611, 983.09051226, 1085.06578479, 1112.81818241, 1104.30809427, 1156.12100173, 1174.55151368, 1158.32230665, 1207.40732492, 1161.09637839, 1105.37927838, 1144.68717805, 1172.90313705, 1217.1203025, 1221.91400177, 1179.09676567, 1179.64039594, 1103.90507134, 1119.99383198, 1097.81688027, 1063.27774399, 1039.84055062, 1062.04493449, 1034.85930704, 1013.74066883, 1035.0394447, 1020.44835013, 1009.83421904, 971.65627627, 1018.58285008, 993.37116981, 964.45711604, 968.53597056, 1102.65023299, 1229.65243996, 1156.4109714, 1211.88916461, 1276.23563136, 1240.09670145, 1341.76782158, 1312.852555, 1302.63965639, 1338.58269334, 1373.36687128, 1375.15967855, 1341.14705143, 1299.0253398, 1190.33993232, 1187.37722549, 1247.45705918, 1255.29743868, 1243.63113985, 1289.04880395, 1305.9512693, 1354.55252885, 1342.42254806, 1379.2868123, 1397.85011546, 1383.44373851, 1370.41355951, 1364.43226623, 1274.28178002, 1294.25325917, 1319.32476673, 1332.38053278, 1375.17594354, 1397.18795972, 1381.78071996, 1385.79417672, 1424.49623494, 1420.89247643, 1394.87373033, 1469.71492834, 1481.57163902, 1507.00974303, 1539.24029663, 1581.99838792, 1573.77966767, 1632.48059482, 1682.04501655, 1731.24638719, 1722.72987267, 1718.5275332, 1751.78659005, 1735.73089601, 1728.25789002, 1759.37915639, 1767.56641213, 1682.10809698, 1739.82383817, 1767.54082696, 1804.16586582, 1829.80658377, 1692.21936348, 1756.71468559, 1750.18465788, 1731.03915215, 1747.6848052, 1811.2465424, 1806.95520557, 1908.18903906, 1935.73955422, 2046.69004746, 1991.81244474, 1968.22454329, 1995.07305773, 2092.99654383, 2021.50619078, 2029.53567507, 1865.4660151, 1893.47004065, 1820.34483482, 1930.35395112, 1990.55432098, 2000.62292382, 2040.95339857, 2099.80693332, 2115.28385154, 2118.09266758, 2010.10713737], "weeklyReturn": [2.5843533, 0.59903576, 0.34506894, -3.32357124, 1.75632583, -2.26326762, 4.33716135, -0.24329768, 1.47056164, -1.07502503, 0.35945593, -0.44577961, -2.53167425, -1.15450963, -4.50537461, 5.0565277, 1.952692, -1.83635626, -0.4657291, -0.04139884, -0.50631475, -4.03729297, 3.65258462, 1.37844782, 2.02532211, 1.72182804, -1.97811702, -0.68103945, -3.14240711, -0.32240424, -1.00034132, 3.60287084, -2.53020145, -1.21112927, -5.69640053, -2.96434664, -16.82913777, -0.10207285, 10.37292815, 2.55766959, -0.76473302, 4.69188877, 1.59416808, -1.3817365, 4.23759587, -3.83556945, -4.7986628, 3.55605541, 2.46494934, 3.76989063, 0.39385583, -3.50411208, 0.04610565, -6.4202044, 1.45744059, -1.98009588, -3.14616553, -2.20424, 2.1353643, -2.55974362, -2.04072554, 2.10100833, -1.40971387, -1.04014388, -3.78061488, 4.82954466, -2.47517227, -2.91069991, 0.42291715, 13.84711219, 11.51790506, -5.956274, 4.79744611, 5.30959997, -2.83168163, 8.19864451, -2.15501267, -0.77791665, 2.75924633, 2.59858267, 0.13054103, -2.47335838, -3.14072283, -8.36668879, -0.24889586, 5.05987755, 0.62850897, -0.9293653, 3.65202049, 1.31123549, 3.72152167, -0.89549726, 2.7460999, 1.34586244, -1.03060956, -0.94186548, -0.436459, -6.6071793, 1.56727338, 1.93714077, 0.9895794, 3.21195107, 1.60066908, -1.10273207, 0.2904554, 2.79277102, -0.25298477, -1.83115517, 5.36544609, 0.80673541, 1.71696753, 2.13870904, 2.7778698, -0.51951508, 3.729933, 3.03614156, 2.92509238, -0.49192966, -0.2439349, 1.9353229, -0.91653253, -0.43053944, 1.80073047, 0.46534914, -4.83480081, 3.4311553, 1.59309168, 2.07209012, 1.42119516, -7.51922206, 3.81128614, -0.37171817, -1.09391347, 0.96159888, 3.63691079, -0.23692726, 5.60245396, 1.44380429, 5.73168498, -2.68128546, -1.1842431, 1.36409814, 4.90826568, -3.41569379, 0.39720305, -8.08409835, 1.50118122, -3.86196793, 6.04331191, 3.11861821, 0.50581904, 2.01589586, 2.88362952, 0.73706387, 0.13278672, -5.0982439], "trendLine": [1434.619661, 1434.010016, 1435.852193, 1432.701427, 1430.491366, 1426.741757, 1425.566622, 1423.095966, 1420.893077, 1419.612602, 1421.348539, 1422.149586, 1419.783249, 1417.124743, 1410.910593, 1404.843908, 1399.003538, 1393.365289, 1387.324536, 1381.442694, 1376.092658, 1370.099718, 1364.993158, 1361.114033, 1358.245027, 1356.636744, 1356.367181, 1356.037988, 1354.854704, 1353.915498, 1351.387598, 1350.142366, 1347.605816, 1346.07521, 1341.305541, 1336.358864, 1322.849506, 1309.419343, 1298.708957, 1289.427616, 1279.695906, 1271.898768, 1265.889019, 1259.859689, 1257.47773, 1251.396531, 1242.583595, 1235.919382, 1230.404443, 1226.381878, 1222.744885, 1219.471895, 1214.661894, 1206.719055, 1198.406385, 1188.568542, 1178.497868, 1167.955917, 1159.574584, 1150.428222, 1141.01447, 1130.754054, 1121.139829, 1111.700206, 1103.443177, 1097.955243, 1098.264449, 1097.643335, 1093.759008, 1093.420077, 1097.598221, 1097.607887, 1098.852475, 1102.78292, 1103.872565, 1109.894947, 1116.810723, 1122.075805, 1127.598457, 1132.806676, 1137.914865, 1143.316542, 1147.29604, 1150.177202, 1152.423315, 1157.411321, 1163.811977, 1170.604997, 1178.171793, 1187.208191, 1198.568587, 1208.81469, 1220.775972, 1233.709836, 1247.436084, 1259.163775, 1271.532478, 1281.859967, 1292.71721, 1299.939694, 1303.363964, 1310.656129, 1316.832756, 1320.350926, 1325.207508, 1327.965122, 1331.566453, 1334.640922, 1339.011996, 1342.618822, 1347.013824, 1353.616932, 1363.049367, 1375.830692, 1390.667471, 1405.153736, 1421.018701, 1436.988659, 1451.304616, 1466.165794, 1478.871739, 1491.732917, 1504.402662, 1516.726539, 1526.682017, 1538.995693, 1552.432645, 1570.095448, 1587.947225, 1600.377045, 1614.521517, 1627.021808, 1638.150181, 1650.346984, 1664.528729, 1677.277361, 1693.52058, 1711.549441, 1730.781945, 1747.789972, 1763.163798, 1778.358224, 1795.391496, 1810.315713, 1823.550882, 1829.664916, 1835.072371, 1838.326203, 1845.387084, 1853.346008, 1862.175742, 1872.598926, 1883.946518, 1895.5371, 1910.069919, 1919.079362], "activity5": [1357.469424, 1364.348412, 1372.366689, 1363.775012, 1363.691548, 1351.660675, 1361.57259, 1369.74661, 1384.646346, 1390.010695, 1395.121951, 1393.849247, 1380.802195, 1364.61797, 1332.800063, 1330.030384, 1339.520859, 1341.977916, 1343.029582, 1343.953285, 1338.690424, 1316.349023, 1315.72434, 1322.561142, 1338.20324, 1359.599648, 1367.682754, 1366.792126, 1349.55287, 1332.815727, 1315.721176, 1320.646133, 1315.748538, 1308.715153, 1278.49398, 1242.216254, 1147.092059, 1075.550162, 1059.718993, 1067.002432, 1078.552439, 1112.634268, 1141.391201, 1151.974331, 1174.035366, 1174.353476, 1152.313334, 1146.758606, 1152.600154, 1172.208702, 1192.767618, 1194.999613, 1192.498319, 1162.421703, 1142.307878, 1121.276833, 1097.005885, 1072.643807, 1065.00318, 1051.091353, 1035.815615, 1033.244549, 1027.692339, 1019.894898, 1002.852191, 1005.665211, 999.751524, 986.977705, 979.296254, 1019.072772, 1092.45043, 1127.342958, 1169.858898, 1217.328189, 1232.237861, 1271.874807, 1294.398973, 1303.0894, 1317.710807, 1339.770469, 1353.543055, 1353.751975, 1338.034025, 1286.32856, 1243.518377, 1233.134115, 1233.876821, 1236.454068, 1257.863483, 1278.326461, 1307.084923, 1324.660361, 1348.715546, 1369.914787, 1379.058481, 1378.692618, 1375.275589, 1340.341082, 1319.064071, 1313.050687, 1315.663822, 1335.07763, 1361.112531, 1373.81794, 1382.026004, 1398.70346, 1408.038617, 1405.653089, 1428.368909, 1449.174686, 1472.074666, 1500.217264, 1534.722704, 1554.013594, 1585.93381, 1624.314903, 1667.427434, 1694.900721, 1711.59113, 1729.718033, 1734.539305, 1733.290516, 1742.614716, 1752.224716, 1730.079352, 1731.817801, 1742.522384, 1762.816451, 1788.671642, 1764.515083, 1761.182879, 1754.547944, 1742.688251, 1741.252223, 1766.478226, 1782.338638, 1828.594294, 1873.499829, 1941.742168, 1971.758291, 1981.874052, 1990.18803, 2025.350901, 2026.199856, 2031.404229, 1979.403833, 1943.588681, 1890.171995, 1891.601795, 1919.175201, 1952.703564, 1990.664959, 2038.411975, 2072.687157, 2095.569951, 2073.955012], "activity10": [1384.839289, 1379.653993, 1376.732197, 1367.116954, 1363.952341, 1356.871843, 1362.284528, 1366.793686, 1374.644635, 1378.703167, 1382.6922, 1385.108295, 1380.947337, 1374.49019, 1357.0581, 1352.903343, 1353.302028, 1349.483809, 1345.279395, 1342.21108, 1338.883247, 1326.971092, 1325.591454, 1328.091849, 1335.480402, 1345.510315, 1349.631826, 1352.142073, 1346.695464, 1340.931021, 1333.304347, 1334.802362, 1328.930666, 1320.450672, 1299.472674, 1274.650022, 1217.435963, 1166.97205, 1141.83107, 1125.889055, 1111.971242, 1110.96205, 1116.698969, 1121.92737, 1138.529421, 1146.928752, 1145.599964, 1149.212899, 1155.017887, 1167.265316, 1178.487925, 1179.787293, 1180.767762, 1167.885646, 1158.918164, 1147.507845, 1130.96822, 1110.932769, 1096.840781, 1079.821555, 1062.276414, 1052.388746, 1042.467377, 1033.510566, 1019.32269, 1016.363965, 1010.261917, 1000.173797, 992.197894, 1010.306566, 1050.273986, 1072.999107, 1103.604417, 1142.428343, 1169.837892, 1210.852364, 1240.733424, 1262.948842, 1285.550583, 1307.748599, 1325.350458, 1334.122618, 1331.877446, 1308.286998, 1285.719615, 1275.034374, 1267.489398, 1258.869734, 1259.580709, 1264.265475, 1279.012572, 1291.928894, 1311.524618, 1333.036189, 1348.155506, 1357.340854, 1363.203122, 1350.690122, 1341.251016, 1336.27574, 1333.431084, 1338.77054, 1347.516664, 1353.135996, 1359.777219, 1373.412444, 1385.409119, 1391.648563, 1409.302918, 1425.922825, 1444.2179, 1465.197998, 1490.969307, 1511.886113, 1539.984925, 1572.610243, 1609.498559, 1639.19562, 1662.167598, 1686.662812, 1703.325809, 1714.471512, 1727.838943, 1739.469862, 1732.03951, 1734.20061, 1740.350639, 1752.499867, 1767.83039, 1756.121798, 1757.22267, 1756.75474, 1752.407141, 1751.601296, 1762.713615, 1770.69772, 1795.867405, 1823.489035, 1868.891233, 1900.372349, 1922.117609, 1944.898783, 1981.031712, 1997.58535, 2010.620324, 1989.855558, 1973.1186, 1943.353768, 1935.688679, 1941.084314, 1948.333478, 1962.326395, 1986.185767, 2012.735299, 2038.090475, 2042.201792], "activity20": [1426.517363, 1420.475403, 1414.819387, 1404.974095, 1397.749469, 1388.077759, 1384.829871, 1382.001014, 1381.721699, 1380.54152, 1380.423309, 1380.165958, 1376.876304, 1372.679303, 1363.304398, 1360.929029, 1361.517323, 1359.727718, 1357.443429, 1355.157001, 1352.223715, 1344.367666, 1341.444959, 1340.550956, 1342.230402, 1346.12246, 1347.098254, 1347.302618, 1343.590855, 1339.918129, 1335.388589, 1335.783242, 1333.166685, 1329.259298, 1318.556978, 1304.695484, 1272.633009, 1242.311403, 1223.423266, 1208.384336, 1193.606251, 1184.842327, 1178.410668, 1171.144746, 1169.429149, 1164.074255, 1154.517047, 1149.941632, 1149.060174, 1153.059312, 1157.953707, 1159.123789, 1161.125433, 1156.529592, 1154.366574, 1150.564673, 1143.880015, 1134.586183, 1127.136817, 1117.207966, 1105.639048, 1096.529859, 1086.607621, 1076.408338, 1063.280146, 1055.743776, 1046.48493, 1035.005736, 1024.773242, 1028.286713, 1044.440727, 1053.582514, 1068.115966, 1088.624087, 1104.869783, 1130.226525, 1151.667761, 1170.947888, 1192.399738, 1215.84752, 1237.854104, 1254.900348, 1266.477345, 1266.376794, 1265.134529, 1268.586911, 1271.696118, 1272.446981, 1276.193936, 1280.024397, 1287.51545, 1293.256505, 1301.622672, 1310.959641, 1318.345458, 1323.807701, 1328.563888, 1324.488697, 1322.450589, 1323.011336, 1325.072833, 1331.413793, 1339.689094, 1346.029597, 1351.840712, 1360.392894, 1367.758818, 1371.858218, 1382.365148, 1393.140974, 1405.503189, 1420.208994, 1438.04977, 1454.142518, 1474.988071, 1499.368155, 1526.950125, 1551.974264, 1574.462713, 1598.098338, 1618.145507, 1635.560245, 1654.257571, 1672.009915, 1679.786297, 1691.648398, 1704.648652, 1719.486299, 1734.816909, 1735.329252, 1740.980922, 1744.821613, 1745.834426, 1747.722821, 1754.836596, 1760.690405, 1775.590721, 1792.272312, 1818.506285, 1837.95114, 1854.006549, 1871.511846, 1897.072641, 1914.236177, 1930.955189, 1930.394102, 1931.901769, 1925.845467, 1930.189182, 1939.787468, 1948.924026, 1960.740113, 1976.776687, 1992.531215, 2006.802778, 2009.328833], "activity30": [1433.224935, 1429.714564, 1426.550795, 1420.298464, 1415.76658, 1409.387859, 1406.977148, 1404.424167, 1403.345546, 1401.433633, 1399.926975, 1397.906756, 1393.564459, 1388.365681, 1379.445769, 1375.098785, 1372.835783, 1369.326752, 1365.777463, 1362.582154, 1359.329321, 1352.954728, 1349.976709, 1348.505553, 1349.03845, 1351.277622, 1351.842862, 1351.825564, 1349.080205, 1346.137978, 1342.411379, 1341.860691, 1339.198285, 1335.676808, 1327.502094, 1317.303083, 1294.576383, 1272.656448, 1258.182025, 1246.189071, 1234.245877, 1226.273302, 1219.992834, 1213.053046, 1209.669023, 1203.450871, 1194.030403, 1187.714505, 1183.648941, 1182.7919, 1182.50365, 1179.687642, 1177.117868, 1169.972266, 1164.377091, 1157.887445, 1149.804168, 1140.858535, 1134.025568, 1125.979421, 1117.160869, 1110.323771, 1103.207274, 1096.026267, 1086.991174, 1081.516315, 1074.768955, 1066.136224, 1057.806716, 1058.380344, 1067.169529, 1070.9639, 1078.336885, 1089.78096, 1098.639913, 1113.987994, 1127.082034, 1139.070997, 1153.039183, 1168.89521, 1184.530888, 1197.642642, 1207.688371, 1210.465396, 1212.865397, 1218.996607, 1225.31184, 1230.461464, 1238.102999, 1246.346837, 1257.143246, 1266.424146, 1277.422348, 1288.846486, 1298.506738, 1306.440768, 1313.232284, 1313.409658, 1314.209226, 1315.925842, 1318.0188, 1322.65183, 1328.234529, 1332.42472, 1336.646866, 1343.05259, 1349.047903, 1353.132244, 1361.846696, 1371.044092, 1381.649958, 1394.051666, 1408.785953, 1422.381457, 1438.939515, 1457.738066, 1478.776302, 1498.241539, 1516.405337, 1535.791271, 1553.182568, 1569.271997, 1586.539496, 1603.517803, 1614.187581, 1627.938666, 1642.683513, 1658.924366, 1675.679923, 1682.407158, 1692.493457, 1701.245918, 1707.956714, 1715.023464, 1725.404081, 1734.592886, 1749.490414, 1765.117444, 1786.739419, 1803.580096, 1817.801681, 1832.763569, 1853.062816, 1867.65086, 1881.794084, 1884.498286, 1888.614746, 1887.664582, 1893.601856, 1902.967484, 1912.469221, 1924.003263, 1938.661844, 1953.586833, 1967.945257, 1974.399271], "fairValue": [1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656, 1427.671656], "trendSignals": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], "advancing": [175, 121, 125, 27, 163, 30, 205, 109, 166, 72, 133, 105, 36, 76, 18, 204, 150, 59, 99, 105, 90, 19, 197, 155, 174, 160, 53, 71, 24, 109, 61, 205, 51, 58, 15, 49, 3, 109, 204, 177, 70, 203, 132, 70, 190, 49, 60, 178, 186, 194, 103, 37, 101, 27, 142, 49, 34, 44, 169, 44, 60, 182, 72, 73, 30, 212, 41, 28, 128, 237, 239, 23, 194, 209, 60, 231, 60, 93, 181, 184, 102, 56, 55, 12, 95, 220, 123, 76, 207, 125, 178, 88, 179, 152, 73, 83, 84, 31, 148, 162, 133, 210, 153, 70, 124, 197, 83, 63, 230, 125, 170, 162, 177, 70, 201, 156, 183, 88, 98, 154, 83, 93, 168, 143, 26, 196, 151, 165, 157, 29, 205, 91, 83, 145, 196, 91, 220, 158, 221, 69, 77, 131, 224, 50, 106, 10, 141, 40, 230, 174, 125, 151, 182, 109, 103, 42], "declining": [52, 105, 99, 199, 61, 197, 21, 115, 57, 152, 90, 121, 192, 147, 211, 24, 76, 169, 128, 117, 139, 211, 33, 74, 55, 68, 178, 158, 210, 121, 171, 28, 179, 171, 218, 185, 231, 123, 30, 54, 161, 30, 99, 162, 44, 185, 176, 53, 49, 40, 129, 199, 133, 208, 93, 187, 199, 189, 67, 192, 175, 55, 159, 159, 209, 27, 197, 209, 103, 2, 0, 217, 43, 31, 179, 9, 181, 145, 59, 56, 139, 186, 188, 231, 146, 23, 120, 157, 33, 115, 63, 153, 64, 90, 166, 161, 156, 213, 93, 83, 111, 34, 87, 174, 119, 44, 161, 182, 15, 118, 75, 81, 69, 174, 46, 89, 64, 160, 148, 92, 161, 154, 74, 102, 221, 52, 96, 84, 92, 220, 43, 158, 164, 102, 53, 153, 28, 84, 28, 180, 168, 118, 25, 196, 141, 239, 104, 209, 19, 72, 123, 96, 63, 138, 145, 206]}, "constituents": [{"ticker": "688146", "name": "Peric Special Gases Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 131.0, "high": 182.5, "low": 122.0, "close": 174.660004}, "weekly_return": 33.61383313}, {"ticker": "603256", "name": "Grace Fabric Technology Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 167.490005, "high": 208.0, "low": 164.5, "close": 202.149994}, "weekly_return": 26.8431953}, {"ticker": "688300", "name": "Novoray Corporation", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 136.660004, "high": 178.0, "low": 133.009995, "close": 167.690002}, "weekly_return": 24.35298075}, {"ticker": "301565", "name": "Sinolong New Materials Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 23.450001, "high": 30.0, "low": 22.469999, "close": 29.02}, "weekly_return": 22.8099925}, {"ticker": "301349", "name": "Liaoning Xinde New Material Technology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 53.09, "high": 67.779999, "low": 53.0, "close": 63.84}, "weekly_return": 21.41498207}, {"ticker": "300174", "name": "Fujian Yuanli Active Carbon Co.,Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 25.08, "high": 28.92, "low": 20.32, "close": 27.049999}, "weekly_return": 18.01919284}, {"ticker": "603663", "name": "Sanxiang Advanced Materials Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 53.0, "high": 66.059998, "low": 51.119999, "close": 58.869999}, "weekly_return": 16.59733941}, {"ticker": "300041", "name": "Hubei Huitian New Materials Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 12.64, "high": 16.08, "low": 12.44, "close": 14.56}, "weekly_return": 15.73926868}, {"ticker": "002859", "name": "Zhejiang Jiemei Electronic And Technology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 63.789394, "high": 75.660004, "low": 62.142507, "close": 69.199997}, "weekly_return": 15.45517202}, {"ticker": "603681", "name": "Shanghai Yongguan Adhesive Products Corp., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 21.969999, "high": 25.530001, "low": 21.65, "close": 25.5}, "weekly_return": 15.33242355}, {"ticker": "600985", "name": "Huaibei Mining Holdings Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 13.64, "high": 15.09, "low": 13.43, "close": 14.75}, "weekly_return": 14.78599222}, {"ticker": "002741", "name": "Guangdong Guanghua Sci-Tech Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 26.75, "high": 31.16, "low": 26.68, "close": 28.860001}, "weekly_return": 13.80126129}, {"ticker": "300225", "name": "Shanghai Kinlita Chemical Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 8.77, "high": 10.17, "low": 8.62, "close": 9.59}, "weekly_return": 12.42672919}, {"ticker": "301238", "name": "Jiangsu Ruitai New Energy Materials Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 22.815409, "high": 27.91, "low": 22.160706, "close": 25.43}, "weekly_return": 12.14236321}, {"ticker": "603977", "name": "Jiangxi Guotai Group Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 14.0, "high": 15.94, "low": 13.78, "close": 15.09}, "weekly_return": 10.95588235}, {"ticker": "603823", "name": "Lily Group Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 24.110001, "high": 28.4, "low": 22.799999, "close": 25.52}, "weekly_return": 10.0949094}, {"ticker": "603601", "name": "Chongqing Zaisheng Technology Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 19.299999, "high": 23.530001, "low": 18.4, "close": 21.18}, "weekly_return": 9.79781701}, {"ticker": "688669", "name": "Polyrocks Chemical Co.,LTD", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 40.110001, "high": 46.5, "low": 36.5, "close": 40.299999}, "weekly_return": 9.18450014}, {"ticker": "301233", "name": "Chengdu Shengbang Seals Co.,Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 60.459999, "high": 69.769997, "low": 59.290001, "close": 66.129997}, "weekly_return": 9.0174695}, {"ticker": "603010", "name": "Zhejiang Wansheng Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 13.72, "high": 16.48, "low": 13.62, "close": 14.82}, "weekly_return": 8.81057269}, {"ticker": "603968", "name": "Nantong Acetic Acid Chemical Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 11.51, "high": 13.63, "low": 11.04, "close": 12.4}, "weekly_return": 8.39160839}, {"ticker": "300478", "name": "Hangzhou Gaoxin Materials Technology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 40.66, "high": 46.450001, "low": 40.099998, "close": 43.599998}, "weekly_return": 8.37682824}, {"ticker": "300721", "name": "Jiang Su Yida Chemical Co.,Ltd", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 31.959999, "high": 37.389999, "low": 27.85, "close": 35.0}, "weekly_return": 8.19166048}, {"ticker": "002669", "name": "Kangda New Materials (Group) Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 15.153261, "high": 18.969999, "low": 14.447302, "close": 15.72}, "weekly_return": 7.62412152}, {"ticker": "300596", "name": "Rianlon Corporation", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 42.5, "high": 48.439999, "low": 41.290001, "close": 46.900002}, "weekly_return": 6.71217505}, {"ticker": "300922", "name": "Qinhuangdao Tianqin Equipment Manufacturing Co.,Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 21.290001, "high": 23.34, "low": 21.16, "close": 22.65}, "weekly_return": 6.33803316}, {"ticker": "688786", "name": "Jiangxi Yuean Advanced Materials Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 36.200001, "high": 42.709999, "low": 35.450001, "close": 38.799999}, "weekly_return": 6.06888157}, {"ticker": "688625", "name": "GCH Technology Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 101.650002, "high": 115.580002, "low": 95.919998, "close": 105.860001}, "weekly_return": 5.35429721}, {"ticker": "300285", "name": "Shandong Sinocera Functional Material Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 51.899224, "high": 55.572093, "low": 48.26628, "close": 50.681587}, "weekly_return": 4.91734995}, {"ticker": "603227", "name": "Xinjiang Xuefeng Sci-Tech(Group)Co.,Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 8.39, "high": 9.14, "low": 8.35, "close": 8.74}, "weekly_return": 3.92390012}, {"ticker": "300221", "name": "Guangdong Silver Age Sci & Tech Co.,Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 13.38, "high": 14.88, "low": 12.96, "close": 13.88}, "weekly_return": 3.73692078}, {"ticker": "605566", "name": "Hangzhou Flariant Co.,Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 35.02, "high": 44.290001, "low": 35.02, "close": 37.950001}, "weekly_return": 3.68853299}, {"ticker": "300821", "name": "Shandong Dongyue Organosilicon Materials Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 15.22, "high": 17.75, "low": 14.6, "close": 15.74}, "weekly_return": 3.48454964}, {"ticker": "601118", "name": "China Hainan Rubber Industry Group Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 6.22, "high": 6.58, "low": 6.0, "close": 6.38}, "weekly_return": 2.90322581}, {"ticker": "688116", "name": "Jiangsu Cnano Technology Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 42.5, "high": 46.259998, "low": 41.220001, "close": 43.57}, "weekly_return": 2.49353576}, {"ticker": "002886", "name": "Shenzhen WOTE Advanced Materials Co.,Ltd", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 28.6, "high": 34.75, "low": 27.9, "close": 28.629999}, "weekly_return": 2.32308435}, {"ticker": "002053", "name": "Yunnan Energy Investment Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 11.319659, "high": 11.72, "low": 11.181252, "close": 11.52}, "weekly_return": 1.85881731}, {"ticker": "300335", "name": "Guangzhou Devotion Thermal Technology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 6.19, "high": 6.35, "low": 5.83, "close": 6.25}, "weekly_return": 1.62601626}, {"ticker": "300037", "name": "Shenzhen Capchem Technology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 72.75, "high": 80.879997, "low": 67.5, "close": 73.639999}, "weekly_return": 0.98738483}, {"ticker": "688733", "name": "Anhui Estone Materials Technology Co.,Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 36.279999, "high": 40.0, "low": 34.380001, "close": 36.529999}, "weekly_return": 0.96738253}, {"ticker": "603683", "name": "Shanghai Smith Adhesive New Material Co.,Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 27.200001, "high": 28.780001, "low": 26.809999, "close": 27.4}, "weekly_return": 0.73529041}, {"ticker": "300910", "name": "Xinxiang Richful Lube Additive Co.,Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 33.998297, "high": 35.898139, "low": 32.709999, "close": 33.759998}, "weekly_return": 0.14501153}, {"ticker": "600599", "name": "Panda Financial Holding Corp., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 3.95, "high": 3.95, "low": 3.95, "close": 3.95}, "weekly_return": 0.0}, {"ticker": "300727", "name": "Ningbo Runhe High-Tech Materials Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 35.530254, "high": 38.058918, "low": 34.717109, "close": 35.560001}, "weekly_return": -0.08358306}, {"ticker": "000859", "name": "Anhui Guofeng New Materials Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 10.7, "high": 11.69, "low": 9.65, "close": 10.78}, "weekly_return": -0.36968577}, {"ticker": "603822", "name": "Zhejiang Jiaao Enprotech Stock Co., Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 76.43, "high": 76.559998, "low": 70.800003, "close": 75.43}, "weekly_return": -0.44872247}, {"ticker": "603212", "name": "Cybrid Technologies Inc.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 14.95, "high": 16.15, "low": 14.31, "close": 14.47}, "weekly_return": -0.48143054}, {"ticker": "603378", "name": "Asia Cuanon Technology (Shanghai) Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 5.3, "high": 5.87, "low": 4.95, "close": 5.4}, "weekly_return": -1.0989011}, {"ticker": "002010", "name": "Transfar Zhilian Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 5.41, "high": 5.61, "low": 5.31, "close": 5.33}, "weekly_return": -1.11317254}, {"ticker": "300665", "name": "Zhuzhou Feilu High-Tech Materials Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 9.75, "high": 10.25, "low": 9.23, "close": 9.64}, "weekly_return": -1.12820513}, {"ticker": "601026", "name": "Techstorm Advanced Material Corporation Limited", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 17.68, "high": 18.75, "low": 17.4, "close": 17.42}, "weekly_return": -1.13507939}, {"ticker": "002440", "name": "Zhejiang Runtu Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 9.58, "high": 9.84, "low": 9.06, "close": 9.47}, "weekly_return": -1.25130344}, {"ticker": "002768", "name": "Qingdao Gon Technology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 64.300003, "high": 70.309998, "low": 60.400002, "close": 63.259998}, "weekly_return": -1.37200033}, {"ticker": "002096", "name": "Explosive Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 10.42, "high": 10.42, "low": 9.99, "close": 10.24}, "weekly_return": -1.44369586}, {"ticker": "002360", "name": "Shanxi Tond Chemical Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 6.15, "high": 6.2, "low": 5.67, "close": 6.06}, "weekly_return": -1.46341463}, {"ticker": "600884", "name": "Ningbo Shanshan Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 14.88, "high": 15.43, "low": 14.16, "close": 14.65}, "weekly_return": -1.54569892}, {"ticker": "600873", "name": "MeiHua Holdings Group Co.,Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 9.57, "high": 10.1, "low": 9.4, "close": 9.42}, "weekly_return": -1.56739812}, {"ticker": "300487", "name": "Sunresin New Materials Co.,Ltd", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 60.950001, "high": 62.279999, "low": 58.529999, "close": 59.990002}, "weekly_return": -1.57505986}, {"ticker": "600165", "name": "Ningxia Zhongke Biotechnology Co., Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 3.07, "high": 3.11, "low": 2.87, "close": 3.03}, "weekly_return": -1.62337662}, {"ticker": "688585", "name": "Swancor Advanced Materials Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 180.440002, "high": 223.240005, "low": 176.279999, "close": 179.600006}, "weekly_return": -1.84719099}, {"ticker": "688267", "name": "China Catalyst Holding Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 34.650002, "high": 35.200001, "low": 32.360001, "close": 33.220001}, "weekly_return": -1.86114339}, {"ticker": "000930", "name": "COFCO Biotechnology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 5.22, "high": 5.26, "low": 5.02, "close": 5.11}, "weekly_return": -1.9193858}, {"ticker": "688359", "name": "Guangzhou Sanfu New Materials Technology Co.,Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 140.0, "high": 146.0, "low": 131.869995, "close": 133.929993}, "weekly_return": -1.99048746}, {"ticker": "300305", "name": "Jiangsu Yuxing Film Technology Co., Ltd", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 7.18, "high": 7.86, "low": 6.56, "close": 6.83}, "weekly_return": -2.28898426}, {"ticker": "300019", "name": "Chengdu Guibao Science & Technology Co.,Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 18.120001, "high": 19.370001, "low": 17.629999, "close": 17.719999}, "weekly_return": -2.58384813}, {"ticker": "301003", "name": "Jiangsu Boiln Plastics Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 53.71248, "high": 56.790001, "low": 50.997516, "close": 51.900002}, "weekly_return": -2.78040173}, {"ticker": "002064", "name": "Huafon Chemical Co.,Ltd", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 10.4, "high": 10.9, "low": 10.01, "close": 10.11}, "weekly_return": -2.78846154}, {"ticker": "300109", "name": "Boai NKY Medical Holdings Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 18.200001, "high": 18.58, "low": 17.0, "close": 17.620001}, "weekly_return": -2.97356278}, {"ticker": "300741", "name": "Huabao Flavours & Fragrances Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 15.0, "high": 15.07, "low": 14.2, "close": 14.53}, "weekly_return": -3.13333333}, {"ticker": "301618", "name": "Dongguan Changlian New Materials Technology Co.,Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 39.271935, "high": 41.279999, "low": 37.141616, "close": 37.959999}, "weekly_return": -3.18255478}, {"ticker": "688603", "name": "Shanghai Skychem Technology Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 186.199997, "high": 189.660004, "low": 158.0, "close": 165.330002}, "weekly_return": -3.21391217}, {"ticker": "688093", "name": "Suzhou Shihua New Material Technology Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 32.727941, "high": 35.672567, "low": 31.25, "close": 31.450001}, "weekly_return": -3.31898386}, {"ticker": "688708", "name": "Chengdu Jiachi Electronic Technology Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 51.392453, "high": 55.679285, "low": 49.382693, "close": 49.650002}, "weekly_return": -3.39047843}, {"ticker": "002271", "name": "Beijing Oriental Yuhong Waterproof Technology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 14.18, "high": 14.26, "low": 13.3, "close": 13.63}, "weekly_return": -3.40184266}, {"ticker": "603020", "name": "Apple Flavor & Fragrance Group Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 10.17, "high": 10.74, "low": 9.72, "close": 9.77}, "weekly_return": -3.45849802}, {"ticker": "301555", "name": "Wells Advanced Materials (Shanghai) Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 41.310001, "high": 46.0, "low": 38.860001, "close": 39.580002}, "weekly_return": -3.48694482}, {"ticker": "600352", "name": "Zhejiang Longsheng Group Co.,Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 11.56, "high": 11.8, "low": 11.09, "close": 11.22}, "weekly_return": -3.52536543}, {"ticker": "600273", "name": "Zhejiang Jiahua Energy Chemical Industry Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 7.63, "high": 7.65, "low": 7.24, "close": 7.3}, "weekly_return": -3.5667107}, {"ticker": "002632", "name": "Daoming Optics&Chemical Co.,Ltd", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 10.7, "high": 11.28, "low": 10.13, "close": 10.17}, "weekly_return": -3.96600567}, {"ticker": "300398", "name": "PhiChem Corporation", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 38.709999, "high": 43.099998, "low": 36.02, "close": 36.43}, "weekly_return": -4.08109531}, {"ticker": "600309", "name": "Wanhua Chemical Group Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 77.235179, "high": 78.120679, "low": 72.830002, "close": 73.449997}, "weekly_return": -4.27896377}, {"ticker": "000782", "name": "Guangdong Highsun Meida New Materials Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 7.75, "high": 8.33, "low": 7.37, "close": 7.46}, "weekly_return": -4.35897436}, {"ticker": "600143", "name": "Kingfa Sci. & Tech. Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 17.83, "high": 18.99, "low": 16.549999, "close": 16.91}, "weekly_return": -4.46328223}, {"ticker": "603737", "name": "SKSHU Paint Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 31.761755, "high": 31.928048, "low": 29.716365, "close": 30.173668}, "weekly_return": -4.47486096}, {"ticker": "300395", "name": "Hubei Feilihua Quartz Glass Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 141.809998, "high": 153.580002, "low": 130.179993, "close": 133.75}, "weekly_return": -4.56653177}, {"ticker": "301209", "name": "Longkou Union Chemical Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 90.059998, "high": 92.800003, "low": 84.989998, "close": 85.800003}, "weekly_return": -4.71960006}, {"ticker": "603255", "name": "Liaoning Dingjide Petrochemical Co., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 33.900002, "high": 34.549999, "low": 31.4, "close": 32.200001}, "weekly_return": -4.73372203}, {"ticker": "300919", "name": "CNGR Advanced Material Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 55.009998, "high": 56.580002, "low": 51.939999, "close": 52.360001}, "weekly_return": -4.78268941}, {"ticker": "300576", "name": "Shenzhen RongDa Photosensitive Science & Technology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 50.240002, "high": 54.939999, "low": 42.959999, "close": 43.529999}, "weekly_return": -4.91481007}, {"ticker": "600586", "name": "Shandong Jinjing Science & Technology Stock Co.,Ltd", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 5.64, "high": 5.86, "low": 5.15, "close": 5.19}, "weekly_return": -4.94505495}, {"ticker": "002838", "name": "Shandong Dawn Polymer Co.,Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 36.139999, "high": 37.220001, "low": 33.619999, "close": 33.740002}, "weekly_return": -5.22470816}, {"ticker": "000831", "name": "China Rare Earth Resources And Technology Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 51.950001, "high": 53.0, "low": 48.799999, "close": 48.799999}, "weekly_return": -5.26111261}, {"ticker": "300905", "name": "Poly Plastic Masterbatch (SuZhou) Co.,Ltd", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 71.349998, "high": 73.440002, "low": 63.18, "close": 67.110001}, "weekly_return": -5.31884334}, {"ticker": "603659", "name": "Shanghai Putailai New Energy Technology Group Co.,Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 32.290001, "high": 32.290001, "low": 29.889999, "close": 30.629999}, "weekly_return": -5.34611232}, {"ticker": "688033", "name": "Beijing Tianyishangjia New Material Corp., Ltd.", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 8.25, "high": 8.29, "low": 7.77, "close": 7.79}, "weekly_return": -5.34629405}, {"ticker": "002466", "name": "Tianqi Lithium Corporation", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 67.07, "high": 68.080002, "low": 62.5, "close": 62.880001}, "weekly_return": -5.47203272}, {"ticker": "600299", "name": "Bluestar Adisseo Company", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 11.5, "high": 11.85, "low": 10.75, "close": 11.0}, "weekly_return": -5.49828179}, {"ticker": "300063", "name": "Guangdong Tloong Technology Group Co.,Ltd", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 11.4, "high": 11.56, "low": 9.99, "close": 10.54}, "weekly_return": -5.55555556}, {"ticker": "000830", "name": "Luxi Chemical Group Co., Ltd.", "exchange": "SHZ", "week_ending": "2026-05-29", "ohlc": {"open": 13.67, "high": 13.71, "low": 12.92, "close": 12.99}, "weekly_return": -5.66448802}, {"ticker": "688363", "name": "Bloomage BioTechnology Corporation Limited", "exchange": "SHH", "week_ending": "2026-05-29", "ohlc": {"open": 39.0, "high": 39.259998, "low": 35.220001, "close": 36.779999}, "weekly_return": -5.69231026}], "disclaimer": "Educational and research use only. Not financial, investment, trading, tax, or legal advice."}