Week Ending: 29 May 2026

JP Sector

Basic Materials

Week ending 29 May 2026 · Index 2305.32 · Weekly return 2.61%. Built from all active equity exchanges for the country equities with adjusted weekly close prices.

Industry

Country JP

Universe all active equity exchanges for the country

Price basis Adjusted weekly close

Index chart

Index Value Trend Line Fair Value Activity Lines

Weekly summary

For the week ending 29 May 2026, Basic Materials advanced 2.61% with 179 advancing, 84 declining, and 1 unchanged constituents.

Industries

Industry Specialty Chemicals 3.99% Constituents: 115 Industry Building Materials 2.53% Constituents: 20 Industry Chemicals 2.32% Constituents: 36 Industry Steel 2.30% Constituents: 41 Industry Aluminum 1.45% Constituents: 4 Industry Other Industrial Metals & Mining 0.87% Constituents: 12 Industry Paper & Paper Products 0.15% Constituents: 19 Industry Agricultural Inputs -0.28% Constituents: 7 Industry Lumber & Wood Production -0.47% Constituents: 5

Sector constituents

Ticker Company Exchange Open High Low Close Return

4078 Sakai Chemical Industry Co., Ltd. JPX 3625.00 4940.00 3615.00 4940.00 42.57%

4100 TODA KOGYO CORP. JPX 1525.00 2219.00 1521.00 2020.00 35.12%

4098 Titan Kogyo, Ltd. JPX 1025.00 1446.00 1013.00 1325.00 31.19%

4366 Daito Chemix Corporation JPX 423.00 620.00 419.00 540.00 28.57%

4028 Ishihara Sangyo Kaisha,Ltd. JPX 2689.00 3410.00 2673.00 3330.00 27.49%

5726 OSAKA Titanium technologies Co.,Ltd. JPX 2350.00 2963.00 2320.00 2920.00 26.79%

4092 Nippon Chemical Industrial Co., Ltd. JPX 4225.00 5160.00 4225.00 4870.00 24.71%

4461 DKS Co. Ltd. JPX 9270.00 11780.00 9140.00 11370.00 21.47%

4047 Kanto Denka Kogyo Co., Ltd. JPX 3135.00 3775.00 3125.00 3625.00 19.24%

5018 MORESCO Corporation JPX 1701.00 2050.00 1696.00 1971.00 18.09%

4027 Tayca Corporation JPX 2030.00 2433.00 2030.00 2392.00 17.83%

4061 Denka Company Limited JPX 3938.00 4599.00 3895.00 4477.00 15.74%

4043 Tokuyama Corporation JPX 4543.00 5165.00 4538.00 5107.00 14.92%

3101 Toyobo Co., Ltd. JPX 1643.00 1878.00 1631.00 1810.00 13.98%

4082 Daiichi Kigenso Kagaku Kogyo Co., Ltd. JPX 2093.00 2463.00 2016.00 2293.00 13.46%

4112 Hodogaya Chemical Co., Ltd. JPX 2143.00 2455.00 2117.00 2412.00 13.13%

4228 Sekisui Kasei Co., Ltd. JPX 519.00 596.00 513.00 574.00 12.33%

4188 Mitsubishi Chemical Group Corporation JPX 1048.50 1163.00 1041.50 1147.00 11.63%

5471 Daido Steel Co., Ltd. JPX 1892.00 2099.00 1873.50 2078.00 11.24%

5232 Sumitomo Osaka Cement Co., Ltd. JPX 5020.00 5499.00 5003.00 5439.00 10.75%

4187 Osaka Organic Chemical Industry Ltd. JPX 5292.40 5818.66 5262.61 5740.00 10.53%

5563 Nippon Denko Co., Ltd. JPX 498.00 559.00 495.00 547.00 10.51%

4063 Shin-Etsu Chemical Co., Ltd. JPX 7034.00 7904.00 6996.00 7758.00 10.29%

4182 Mitsubishi Gas Chemical Company, Inc. JPX 5250.00 5626.00 5212.00 5545.00 9.58%

4462 Ishihara Chemical Co., Ltd. JPX 2500.00 2750.00 2492.00 2677.00 9.58%

5356 Mino Ceramic Co., Ltd. JPX 1220.00 1325.00 1216.00 1325.00 9.50%

5233 Taiheiyo Cement Corporation JPX 4130.00 4657.00 4048.00 4530.00 9.50%

4275 Carlit Co., Ltd. JPX 2280.00 2518.00 2280.00 2446.00 9.49%

5301 Tokai Carbon Co., Ltd. JPX 1628.00 1804.00 1605.00 1780.00 9.40%

9227 Microwave Chemical Co., Ltd. JPX 1093.00 1415.00 1025.00 1031.00 9.33%

5449 Osaka Steel Co., Ltd. JPX 2381.00 2680.00 2381.00 2593.00 8.90%

5363 TYK Corporation JPX 657.00 731.00 634.00 715.00 8.83%

4410 Harima Chemicals Group, Inc. JPX 968.00 1056.00 960.00 1044.00 8.75%

4885 Muromachi Chemicals Inc. JPX 948.16 1112.00 936.33 1022.00 8.46%

4973 Japan Pure Chemical Co.,Ltd. JPX 5420.00 6030.00 5360.00 5770.00 8.46%

4968 Arakawa Chemical Industries, Ltd. JPX 1371.00 1534.00 1371.00 1485.00 8.32%

4997 Nihon Nohyaku Co., Ltd. JPX 976.00 1103.00 968.00 1057.00 8.30%

5695 Powdertech Co., Ltd. JPX 2505.00 2760.00 2462.00 2700.00 7.91%

4369 Tri Chemical Laboratories Inc. JPX 3690.00 3910.00 3515.00 3770.00 7.71%

5381 Mipox Corporation JPX 995.00 1117.00 973.00 1048.00 7.71%

4242 Takagi Seiko Corporation JPX 1599.00 1734.00 1570.00 1709.00 6.88%

5541 Pacific Metals Co., Ltd. JPX 2227.00 2388.00 2202.00 2311.00 6.69%

3892 Okayama Paper Industries Co., Ltd. JPX 1729.57 1840.00 1721.00 1840.00 6.63%

4183 Mitsui Chemicals, Inc. JPX 2083.00 2275.00 2076.00 2181.50 6.41%

4231 Tigers Polymer Corporation JPX 950.00 1025.00 941.00 1010.00 6.32%

4044 Central Glass Co., Ltd. JPX 3880.00 4145.00 3810.00 4105.00 6.21%

7966 LINTEC Corporation JPX 5520.00 5920.00 5450.00 5750.00 6.09%

4022 Rasa Industries, Ltd. JPX 1894.00 2061.00 1773.00 1964.00 5.93%

4042 Tosoh Corporation JPX 2630.00 2767.00 2596.00 2750.00 5.73%

4120 Sugai Chemical Industry Co., Ltd. JPX 2368.00 2461.00 2261.00 2460.00 5.62%

5986 Molitec Steel Co., Ltd. JPX 238.00 250.00 226.00 245.00 5.60%

7425 Hatsuho Shouji Co.,Ltd. JPX 2370.00 2541.00 2353.00 2450.00 5.60%

5451 Yodoko, Ltd. JPX 1199.00 1272.00 1196.00 1264.00 5.51%

4202 Daicel Corporation JPX 1268.50 1374.00 1257.00 1334.00 5.45%

4099 Shikoku Kasei Holdings Corporation JPX 6190.00 6920.00 5930.00 6250.00 5.40%

4229 Gun Ei Chemical Industry Co., Ltd. JPX 4335.00 4590.00 4235.00 4495.00 5.39%

7925 Maezawa Kasei Industries Co., Ltd. JPX 1828.00 1951.00 1782.00 1926.00 5.13%

4620 Fujikura Kasei Co., Ltd. JPX 997.00 1072.00 962.00 1024.00 4.92%

5741 UACJ Corporation JPX 3300.00 3585.00 3195.00 3320.00 4.90%

4613 Kansai Paint Co., Ltd. JPX 2354.50 2468.50 2343.00 2450.50 4.86%

4627 Natoco Co., Ltd. JPX 1660.00 1747.00 1635.00 1738.00 4.76%

4093 Toho Acetylene Co., Ltd. JPX 382.00 410.00 381.00 399.00 4.72%

8065 Sato Shoji Corporation JPX 3370.00 3400.00 3120.00 3240.00 4.68%

5282 GEOSTR Corporation JPX 378.00 394.00 373.00 388.00 4.58%

3513 Ichikawa Co., Ltd. JPX 2866.00 2960.00 2710.00 2958.00 4.52%

6568 KNC Laboratories Co., Ltd. JPX 1177.00 1230.00 1159.00 1212.00 4.48%

4008 Sumitomo Seika Chemicals Company, Limited. JPX 1277.00 1346.00 1260.00 1332.00 4.47%

4992 Hokko Chemical Industry Co., Ltd. JPX 1713.74 1813.00 1705.86 1784.00 4.46%

4367 Koei Chemical Company, Limited JPX 2895.00 3015.00 2813.00 2990.00 4.40%

4531 Yuki Gosei Kogyo Co., Ltd. JPX 345.00 364.00 339.00 356.00 4.40%

4064 Nippon Carbide Industries Co., Inc. JPX 3130.00 3300.00 3085.00 3210.00 4.39%

4617 Chugoku Marine Paints, Ltd. JPX 3330.00 3540.00 3250.00 3360.00 4.35%

4040 Nankai Chemical Company,Limited JPX 4020.00 4275.00 4015.00 4185.00 4.23%

5542 Shinhokoku Material Corp. JPX 820.00 850.00 797.00 850.00 4.17%

4005 Sumitomo Chemical Company, Limited JPX 595.80 619.30 576.10 610.20 4.17%

8007 Takashima & Co., Ltd. JPX 738.00 767.00 737.00 766.00 4.08%

4401 Adeka Corporation JPX 4142.00 4351.00 4116.00 4292.00 4.05%

4205 Zeon Corporation JPX 2125.50 2214.00 2098.00 2189.50 4.01%

5411 JFE Holdings, Inc. JPX 1651.00 1723.50 1620.50 1700.50 4.01%

3708 Tokushu Tokai Paper Co., Ltd. JPX 1730.00 1815.00 1712.00 1794.00 4.00%

4004 Resonac Holdings Corporation JPX 18890.00 20195.00 17760.00 18720.00 3.94%

5703 Nippon Light Metal Holdings Company, Ltd. JPX 3190.00 3330.00 3040.00 3165.00 3.77%

3405 Kuraray Co., Ltd. JPX 1588.50 1654.00 1582.00 1640.50 3.73%

4021 Nissan Chemical Corporation JPX 7236.00 7667.00 7236.00 7509.00 3.64%

5461 Chubu Steel Plate Co., Ltd. JPX 2039.00 2112.00 1998.00 2093.00 3.61%

5464 Mory Industries Inc. JPX 929.00 978.00 928.00 966.00 3.54%

4631 DIC Corporation JPX 4725.00 4960.00 4717.00 4833.00 3.53%

4633 Sakata INX Corporation JPX 2308.00 2403.00 2278.00 2348.00 3.53%

4118 Kaneka Corporation JPX 5351.00 5569.00 5258.00 5521.00 3.43%

3877 Chuetsu Pulp & Paper Co., Ltd. JPX 1985.00 2068.00 1967.00 2035.00 3.40%

5357 Yotai Refractories Co., Ltd. JPX 1686.00 1763.00 1680.00 1741.00 3.26%

5480 Nippon Yakin Kogyo Co., Ltd. JPX 4495.00 4650.00 4400.00 4615.00 3.24%

4406 New Japan Chemical Co., Ltd. JPX 192.00 203.00 189.00 198.00 3.13%

5482 Aichi Steel Corporation JPX 2902.00 2964.00 2768.00 2964.00 2.99%

8104 KUWAZAWA Holdings Corporation JPX 617.00 638.00 614.00 628.00 2.95%

4360 MANAC Chemical Partners Co.,Ltd JPX 789.00 813.00 780.00 796.00 2.84%

5444 Yamato Kogyo Co., Ltd. JPX 11560.00 11860.00 11245.00 11785.00 2.79%

5976 Neturen Co., Ltd. JPX 1274.00 1320.00 1272.00 1309.00 2.75%

9888 UEX, Ltd. JPX 920.00 925.00 878.00 914.00 2.70%

4045 Toagosei Co., Ltd. JPX 1725.50 1782.50 1720.00 1759.00 2.66%