{"index": {"name": "Oil & Gas Midstream", "level": "industry", "country_code": "HK", "sector": "Energy", "industry": "Oil & Gas Midstream", "constituent_count": 4, "latest": {"week_ending": "2026-05-29", "index_value": 957.88482861, "weekly_return": -8.48160205, "constituents": 4, "advancing": 0, "declining": 4, "unchanged": 0, "trend_line": 1002.670831, "activity_lines": {"activity_5": 1005.48525, "activity_10": 1010.102574, "activity_20": 1032.720741, "activity_30": 1023.917596}, "fair_value": 881.608656, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Oil & Gas Midstream declined 8.48% with 0 advancing, 4 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/hk/energy/oil-gas-midstream/", "api": "https://sharemaestro.com/api/structure/hk/energy/oil-gas-midstream/", "share_image": "https://sharemaestro.com/structure/hk/energy/oil-gas-midstream/share-image.svg"}}, "available": true, "methodology": {"country_code": "HK", "asset_type": "equity", "exchange_scope": "all_active_country_equity_exchanges", "exchange_description": "all active equity exchanges for the country", "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": "Oil & Gas Midstream", "dates": ["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", "2023-10-06", "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", "2024-02-16", "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", "2026-02-20", "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": [801.15949275, 769.48867328, 796.50634309, 857.69178129, 878.59755516, 835.95906117, 826.37410362, 869.44394988, 844.76553367, 846.09157082, 834.07213631, 879.62886427, 874.09560885, 838.95428175, 841.61138781, 869.85443957, 853.40794476, 833.68326563, 883.50629599, 878.50462522, 938.71956021, 1006.3489867, 913.60165909, 963.94170312, 1017.35070563, 904.50666743, 877.84230809, 879.47504879, 862.03387104, 871.26102147, 925.92480376, 934.9260451, 947.40429786, 926.19704435, 899.46514388, 821.77227984, 847.00136758, 927.34497302, 897.51598192, 885.92111961, 865.14331277, 862.38038749, 891.19409833, 875.04702058, 869.42890471, 910.31396432, 914.33697995, 928.50401573, 910.4330291, 930.9580442, 875.2739901, 946.40235551, 1017.3537033, 964.70724374, 931.98411422, 922.17187483, 933.75760486, 908.09922646, 851.70642804, 869.70428602, 866.74264292, 873.74406392, 901.15829778, 855.01446222, 868.0271942, 893.45070833, 887.17893326, 879.51190626, 999.57428038, 1075.63056482, 933.10000539, 873.91442493, 816.232857, 828.26315492, 838.18732342, 801.04402809, 808.71161798, 810.90463499, 816.05346131, 853.10962263, 802.58195829, 814.24485071, 800.5602479, 799.80743631, 814.96559844, 852.74077715, 841.06921076, 849.69388884, 783.03353219, 766.0229318, 757.88442356, 791.00897402, 772.73066515, 779.9977724, 748.30156204, 759.54109364, 734.62958923, 746.71193095, 744.08975812, 771.65576831, 763.36133519, 734.30171538, 735.64836432, 736.89741956, 741.35383999, 786.23260309, 831.92935616, 774.40230026, 752.31089395, 751.58230899, 797.29715625, 821.38265032, 796.93450265, 829.35073368, 828.3487521, 854.67212481, 801.30612215, 820.28875205, 836.40679657, 854.65061149, 769.00795728, 807.4345179, 871.8524978, 839.03475408, 880.00050254, 883.15863175, 926.13679306, 928.57281753, 959.62835534, 950.5978936, 917.04134236, 889.30817993, 865.1475912, 863.13956097, 901.9617975, 909.76084789, 998.87017675, 1051.76226169, 1136.92126028, 1076.97990658, 1146.04929513, 1113.81484858, 1087.95325037, 1013.5842915, 1071.79117154, 1082.09888096, 1068.18215939, 1048.53012304, 1019.74196696, 1013.85627421, 995.89463931, 993.47114508, 1021.60455696, 1023.18049776, 1046.65821309, 957.88482861], "weeklyReturn": [-3.4932407, -3.95312291, 3.51111988, 7.68172642, 2.43744598, -4.8530176, -1.14658217, 5.21190658, -2.8384137, 0.15697103, -1.42058318, 5.46196498, -0.62904432, -4.02030702, 0.31671643, 3.35583051, -1.89071804, -2.31128375, 5.9762541, -0.56611603, 6.85425361, 7.2044335, -9.21621911, 5.51006487, 5.54068803, -11.09195065, -2.94794503, 0.18599476, -1.98313503, 1.07039303, 6.27409937, 0.97213524, 1.33467805, -2.23845866, -2.88620015, -8.63767369, 3.0700826, 9.48565239, -3.21660137, -1.29188366, -2.34533373, -0.31936042, 3.34118346, -1.81184747, -0.64203588, 4.70251902, 0.44193715, 1.54943266, -1.94624755, 2.25442338, -5.98137096, 8.12641141, 7.49695385, -5.17484326, -3.39202693, -1.05283333, 1.25635257, -2.74786286, -6.20998199, 2.11315277, -0.3405345, 0.80778546, 3.13755881, -5.12050277, 1.52193121, 2.92888452, -0.70197214, -0.86420301, 13.65102317, 7.60886769, -13.25088409, -6.34289788, -6.60036799, 1.47388062, 1.19819027, -4.43138357, 0.95719956, 0.27117417, 0.63494844, 4.54089874, -5.92276338, 1.45317152, -1.6806496, -0.09403559, 1.89522646, 4.63518691, -1.36871212, 1.02544214, -7.84522021, -2.17239744, -1.06243663, 4.37065988, -2.31075872, 0.94044504, -4.06362832, 1.50200563, -3.27980996, 1.64468487, -0.35116257, 3.70466196, -1.07488772, -3.80679745, 0.18339177, 0.16978971, 0.60475452, 6.05362253, 5.81211627, -6.91489674, -2.85270412, -0.09684626, 6.08248048, 3.02089301, -2.97646263, 4.06761546, -0.12081518, 3.1778128, -6.2440322, 2.36896105, 1.96492326, 2.18121314, -10.02077961, 4.99690026, 7.97810577, -3.76413944, 4.88248529, 0.35887812, 4.86641468, 0.26303074, 3.34443753, -0.9410374, -3.53004688, -3.0241998, -2.71678472, -0.23210262, 4.49779367, 0.86467635, 9.79480806, 5.29519112, 8.09679161, -5.27225198, 6.41324765, -2.81265795, -2.32189383, -6.83567597, 5.74267779, 0.9617274, -1.28608594, -1.83976452, -2.74557263, -0.57717471, -1.7716155, -0.24334846, 2.83182979, 0.15426133, 2.29458198, -8.48160205], "trendLine": [957.494543, 950.907931, 943.798555, 939.308906, 935.611652, 929.737798, 924.287984, 920.212719, 917.549742, 911.744058, 903.065055, 894.426029, 886.725343, 880.271357, 874.601608, 870.757486, 865.63869, 860.127142, 855.118494, 852.978634, 853.252968, 857.09582, 856.669557, 859.810332, 863.62616, 864.469453, 865.479073, 868.616647, 870.245879, 871.615948, 875.774792, 881.289371, 886.319303, 888.602812, 889.298398, 888.825505, 889.513081, 891.443115, 893.201463, 894.529115, 895.564821, 894.989871, 895.559821, 896.762912, 897.690163, 899.038814, 901.069781, 904.230473, 905.128031, 906.876478, 904.761626, 902.763405, 906.221806, 906.247324, 903.401771, 903.990612, 905.854455, 906.808594, 906.464346, 906.412455, 904.439716, 902.400317, 900.858783, 898.486031, 897.438099, 899.82738, 901.166632, 899.572196, 902.97414, 909.297788, 911.563011, 911.947479, 909.448771, 907.889309, 906.847923, 903.205591, 899.684746, 895.764767, 892.618781, 890.023834, 887.600766, 883.195516, 875.969067, 870.472407, 866.57179, 864.25742, 861.167807, 859.220962, 856.931866, 853.475821, 849.847213, 847.089377, 842.808456, 840.3079, 836.317045, 831.853391, 826.768413, 822.341747, 813.825597, 803.693103, 798.035148, 793.381391, 790.695241, 787.649716, 784.421934, 783.928219, 784.702144, 783.4854, 781.360647, 777.976404, 777.800243, 778.03817, 777.917312, 778.902089, 779.348194, 779.412572, 778.087136, 777.106964, 778.886073, 781.840329, 782.211114, 782.758632, 786.062693, 788.030592, 792.420557, 796.541142, 802.924715, 808.986745, 816.171364, 822.136102, 827.258769, 832.425651, 836.742292, 840.950363, 846.303962, 850.42157, 855.986264, 865.231596, 878.051942, 888.898528, 900.5236, 910.27134, 919.971964, 926.113083, 934.22783, 941.808722, 950.70459, 958.312636, 964.423808, 969.730664, 977.293553, 983.494774, 988.486509, 994.624701, 1000.179958, 1002.670831], "activity5": [812.276888, 796.947987, 795.829311, 814.361882, 836.894051, 841.984149, 841.559289, 851.698683, 848.74943, 847.10394, 843.619038, 855.445506, 861.877239, 856.285085, 851.96605, 857.360045, 854.886388, 847.585899, 859.587243, 866.951229, 891.927311, 934.855527, 936.671898, 949.940391, 975.649523, 954.487572, 926.718359, 908.060506, 885.864034, 873.537135, 889.170808, 906.37702, 923.937066, 929.899412, 922.673579, 887.66985, 868.019318, 881.011634, 885.398241, 887.831964, 884.242687, 876.841032, 878.01868, 876.224027, 874.054599, 886.613006, 897.501041, 909.647648, 913.283265, 921.401487, 906.856415, 918.356796, 951.369935, 960.910942, 955.925957, 947.601822, 940.01307, 924.71451, 897.901982, 884.622127, 874.507047, 870.421055, 879.474045, 873.608484, 871.859966, 878.697758, 881.66442, 881.179749, 922.158963, 978.852949, 974.196525, 947.168287, 901.797161, 864.654737, 842.241111, 823.275936, 815.670356, 813.142636, 812.686405, 825.396208, 820.268637, 818.926167, 812.653282, 806.819084, 807.120676, 822.556929, 830.758739, 840.04715, 823.839867, 803.080644, 782.871429, 780.027488, 774.428126, 776.382015, 767.972884, 764.491689, 752.596214, 748.486813, 745.237935, 753.571596, 757.583498, 751.654178, 746.195599, 741.890943, 739.551249, 754.191272, 782.538794, 785.202122, 777.918052, 769.363556, 775.365444, 788.658193, 794.504673, 809.654417, 819.334177, 832.670633, 824.393422, 823.782191, 826.986691, 835.802058, 814.316417, 811.350573, 829.44883, 833.170256, 850.371734, 866.93593, 890.216134, 906.394861, 929.144079, 940.843571, 936.651052, 920.955299, 899.661256, 881.926219, 883.564514, 891.044898, 928.713759, 976.709181, 1040.649958, 1066.358171, 1103.421639, 1113.987728, 1108.270307, 1075.3505, 1070.055451, 1068.542221, 1066.653445, 1061.256169, 1048.891049, 1034.153521, 1017.291107, 1005.367811, 1007.803053, 1012.558647, 1024.91091, 1005.48525], "activity10": [835.119609, 819.633331, 811.269806, 816.392418, 825.534748, 827.366048, 828.24097, 837.331858, 840.40674, 843.148018, 843.414259, 851.365131, 856.307407, 853.449637, 851.415659, 855.189257, 855.356304, 851.445521, 857.243665, 861.428037, 875.971251, 900.908044, 906.677683, 920.881767, 942.524079, 940.454034, 932.905882, 925.210331, 913.51108, 903.879899, 904.31929, 906.627903, 912.503887, 913.909414, 911.140861, 896.389708, 887.729923, 894.23881, 894.453882, 891.915668, 885.333124, 879.353348, 879.93144, 878.595704, 877.168492, 883.721041, 889.395199, 896.420897, 900.139888, 907.355845, 903.628575, 912.649541, 933.043079, 941.570723, 942.518522, 940.544909, 940.462195, 935.361218, 920.378002, 909.734879, 899.666981, 891.027184, 888.692853, 880.081377, 875.830267, 877.364467, 878.280548, 878.649508, 901.36776, 935.225922, 939.425322, 931.657209, 913.398442, 898.8711, 886.634541, 868.187197, 852.814083, 839.266377, 827.902227, 826.612302, 820.181365, 818.244009, 814.903445, 811.710962, 811.791886, 819.163237, 823.472544, 828.761655, 821.225442, 811.196755, 801.271733, 798.182039, 792.191487, 788.028219, 778.46218, 772.151766, 763.006526, 757.993342, 754.375799, 756.478326, 756.970359, 752.079244, 748.464016, 745.750112, 744.63011, 751.796205, 766.7855, 769.546244, 767.786907, 765.745625, 772.381106, 782.778752, 787.147991, 796.296796, 803.582454, 814.072454, 813.615189, 817.166098, 822.813261, 830.248465, 820.238308, 817.729147, 827.185949, 829.313744, 838.713782, 847.748904, 864.0803, 878.584961, 896.767282, 911.06731, 917.52165, 916.242081, 909.081065, 901.67686, 900.892975, 901.127803, 917.08065, 941.327814, 978.818625, 1002.187501, 1035.816592, 1059.421094, 1074.241548, 1071.489361, 1076.584884, 1080.466729, 1078.684843, 1072.069641, 1060.278995, 1049.548756, 1036.700468, 1026.141629, 1022.886023, 1021.123291, 1023.454759, 1010.102574], "activity20": [885.293917, 869.373977, 857.785772, 853.494322, 852.026669, 847.132048, 842.03514, 841.900112, 840.031833, 839.189844, 837.66319, 840.934402, 843.733087, 843.433999, 843.534464, 846.616479, 848.176701, 847.830506, 851.999192, 855.356531, 864.218409, 878.866136, 883.552878, 892.476314, 905.980369, 908.076644, 907.307038, 906.447845, 903.879821, 902.108342, 905.423083, 909.157692, 913.817386, 916.108253, 915.437782, 907.092497, 901.378945, 903.347673, 902.029536, 899.540413, 895.037135, 890.621085, 889.634762, 887.217325, 884.688138, 886.757155, 889.181662, 892.781627, 894.427075, 897.796813, 895.579037, 900.376585, 911.876755, 918.029885, 920.883144, 922.647051, 925.036269, 924.568706, 918.822047, 915.00761, 910.988335, 907.628246, 906.824924, 901.579503, 897.668782, 896.186023, 894.186254, 891.585615, 900.652784, 916.538927, 918.161813, 913.872616, 904.435117, 897.101079, 891.361933, 882.531983, 875.009078, 868.290489, 862.525095, 860.458636, 853.659041, 848.275724, 841.872442, 835.876501, 831.587086, 831.147981, 829.791155, 829.475297, 822.952824, 815.84144, 809.429283, 807.006204, 803.237122, 800.367299, 794.708624, 790.548408, 784.213301, 779.381665, 774.605977, 772.798308, 770.588569, 765.798012, 761.516388, 757.662827, 754.533258, 756.028389, 762.192297, 762.920961, 761.904213, 760.964375, 764.447096, 770.035994, 773.15186, 779.239731, 784.99716, 792.8804, 795.228159, 799.06628, 804.089087, 810.409795, 808.178847, 809.580682, 816.769311, 820.18385, 827.013521, 833.483743, 843.585572, 853.470795, 865.579544, 875.841023, 881.958946, 884.865406, 885.147402, 884.913333, 888.21572, 891.910336, 903.829228, 919.84468, 942.868257, 958.752113, 980.155296, 996.693096, 1009.308932, 1013.81296, 1023.029311, 1032.31406, 1039.326073, 1043.790057, 1044.941086, 1045.245318, 1043.537687, 1041.223756, 1041.093183, 1040.367667, 1041.116023, 1032.720741], "activity30": [921.783261, 909.65385, 899.692458, 894.137182, 890.22032, 883.791121, 877.122496, 873.584171, 868.71661, 864.106406, 859.095314, 857.583302, 856.271662, 853.189658, 850.695466, 850.389197, 849.269872, 847.208232, 848.716564, 850.225347, 855.75702, 865.634182, 869.27972, 876.200504, 886.364399, 889.001851, 889.864616, 890.767582, 890.342887, 890.40838, 893.912177, 897.728387, 901.993866, 904.566623, 905.267419, 900.910895, 898.212564, 900.653331, 901.045129, 900.575429, 898.679571, 896.53864, 896.293752, 894.970345, 893.206861, 894.0213, 895.008278, 896.778229, 897.178394, 898.844846, 896.805976, 899.492474, 906.885397, 910.658651, 912.319089, 913.530063, 915.450515, 915.595339, 912.04036, 909.668743, 907.109401, 905.129036, 905.048906, 902.091208, 900.126121, 899.86887, 899.052842, 897.655763, 904.10751, 915.246634, 916.782261, 914.35332, 908.178183, 902.940401, 898.443499, 891.617441, 885.521056, 879.793307, 874.650642, 872.101664, 866.460253, 861.727613, 856.396306, 851.482652, 847.901567, 847.009244, 845.513231, 844.772978, 839.85766, 833.992567, 827.82538, 824.029365, 819.232029, 815.179726, 809.243834, 804.290547, 798.018043, 792.853109, 787.804593, 785.083959, 782.48191, 778.370075, 774.645364, 771.174537, 768.187706, 768.304524, 771.401371, 770.736865, 768.725607, 766.804423, 768.050924, 770.862692, 772.08181, 775.400095, 778.590203, 783.449811, 784.862298, 787.584983, 791.410779, 796.298813, 795.470919, 797.098235, 802.846226, 806.263779, 812.197321, 818.051391, 826.4124, 834.51873, 844.237543, 852.910222, 859.033141, 863.036329, 865.147422, 866.850471, 870.786693, 874.880686, 884.458015, 897.088725, 914.61709, 927.451152, 944.041524, 957.80225, 969.265599, 975.305104, 984.703691, 994.243758, 1002.396883, 1008.708208, 1012.671391, 1015.860582, 1017.54858, 1018.592296, 1021.050992, 1023.289314, 1026.646314, 1023.917596], "fairValue": [881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656, 881.608656], "trendSignals": [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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 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], "advancing": [2, 1, 1, 3, 2, 2, 0, 2, 0, 1, 1, 2, 1, 1, 1, 2, 0, 0, 2, 1, 3, 2, 0, 3, 1, 0, 1, 1, 2, 2, 2, 3, 2, 3, 1, 1, 3, 3, 1, 2, 1, 1, 1, 1, 1, 3, 1, 2, 2, 3, 1, 3, 2, 2, 1, 1, 2, 1, 1, 3, 2, 2, 3, 0, 1, 2, 2, 3, 4, 3, 0, 0, 0, 1, 1, 0, 2, 2, 2, 3, 0, 2, 1, 1, 2, 2, 1, 1, 0, 1, 2, 3, 2, 2, 1, 2, 0, 2, 3, 2, 3, 2, 1, 3, 1, 3, 2, 2, 1, 2, 2, 3, 0, 3, 1, 2, 0, 3, 3, 3, 0, 3, 3, 1, 3, 2, 2, 1, 1, 3, 0, 1, 2, 2, 4, 2, 3, 3, 4, 1, 4, 2, 1, 2, 2, 1, 1, 1, 1, 2, 2, 2, 1, 2, 2, 0], "declining": [2, 2, 2, 0, 1, 1, 2, 1, 3, 1, 2, 1, 2, 2, 1, 1, 3, 3, 1, 1, 0, 0, 4, 1, 2, 4, 3, 1, 2, 1, 2, 1, 2, 1, 3, 3, 0, 1, 3, 2, 2, 2, 3, 3, 3, 1, 2, 2, 2, 1, 2, 1, 1, 2, 2, 1, 1, 3, 2, 1, 1, 1, 0, 4, 2, 2, 2, 1, 0, 1, 4, 3, 3, 3, 3, 4, 2, 2, 2, 1, 4, 1, 3, 2, 1, 2, 2, 2, 4, 3, 1, 1, 2, 2, 3, 2, 2, 2, 1, 2, 1, 2, 2, 1, 3, 1, 2, 2, 3, 2, 2, 0, 4, 0, 3, 2, 4, 1, 1, 1, 3, 1, 1, 3, 1, 2, 1, 1, 3, 1, 3, 3, 2, 2, 0, 2, 1, 1, 0, 3, 0, 2, 3, 2, 2, 3, 2, 3, 2, 2, 2, 1, 2, 2, 2, 4]}, "constituents": [{"ticker": "0934", "name": "Sinopec Kantons Holdings Limited", "exchange": "HKG", "week_ending": "2026-05-29", "ohlc": {"open": 3.92, "high": 3.95, "low": 3.73, "close": 3.78}, "weekly_return": -4.06091371}, {"ticker": "0092", "name": "Champion Technology Holdings Limited", "exchange": "HKG", "week_ending": "2026-05-29", "ohlc": {"open": 0.199, "high": 0.199, "low": 0.184, "close": 0.188}, "weekly_return": -5.52763819}, {"ticker": "8117", "name": "China Primary Energy Holdings Limited", "exchange": "HKG", "week_ending": "2026-05-29", "ohlc": {"open": 0.06, "high": 0.072, "low": 0.058, "close": 0.061}, "weekly_return": -7.57575758}, {"ticker": "1138", "name": "COSCO SHIPPING Energy Transportation Co., Ltd.", "exchange": "HKG", "week_ending": "2026-05-29", "ohlc": {"open": 19.1, "high": 19.1, "low": 15.77, "close": 15.99}, "weekly_return": -16.76209874}], "disclaimer": "Educational and research use only. Not financial, investment, trading, tax, or legal advice."}