Semiconductors

Week ending 29 May 2026 · Index 3697.74 · Weekly return 4.03%. Constituents are ranked by weekly return.

Sector Technology

Universe all active equity exchanges for the country

Price basis Adjusted weekly close

Index chart

Index Value Trend Line Fair Value Activity Lines

For the week ending 29 May 2026, Semiconductors advanced 4.03% with 12 advancing, 9 declining, and 1 unchanged constituents.

Ticker Company Exchange Open High Low Close Return

6966 Mitsui High-tec, Inc. JPX 752.00 1032.00 751.00 1022.00 37.00%

6963 ROHM Co., Ltd. JPX 4735.00 5550.00 4720.00 5458.00 18.78%

285A KIOXIA HOLDINGS CORPORATION JPX 58380.00 67340.00 56900.00 65850.00 14.72%

3156 Restar Corporation JPX 3620.00 4135.00 3590.00 4065.00 14.51%

3445 RS Technologies Co., Ltd. JPX 7000.00 7700.00 6540.00 7440.00 13.76%

6723 Renesas Electronics Corporation JPX 4219.00 4689.00 4116.00 4500.00 11.28%

6730 AXELL Corporation JPX 1080.00 1231.00 1066.00 1190.00 10.49%

6616 Torex Semiconductor Ltd. JPX 2652.00 2990.00 2422.00 2815.00 8.10%

6338 Takatori Corporation JPX 1745.00 1898.00 1656.00 1823.00 6.86%

6832 AOI Electronics Co., Ltd. JPX 2760.00 2950.00 2627.00 2920.00 5.80%

6875 MegaChips Corporation JPX 11780.00 12620.00 11730.00 12380.00 3.77%

8084 Ryoden Corporation JPX 3680.00 3830.00 3635.00 3790.00 2.99%

8150 Sanshin Electronics Co., Ltd. JPX 2815.00 2843.00 2742.00 2811.00 0.00%

6769 THine Electronics, Inc. JPX 1260.00 1393.00 1209.00 1231.00 -0.81%

7087 WILLTEC Co.,Ltd. JPX 1301.00 1323.00 1282.00 1295.00 -0.92%

3640 Densan Co., Ltd. JPX 2350.00 2398.00 2305.00 2309.00 -1.11%

6625 JALCO Holdings Inc. JPX 331.00 334.00 321.00 326.00 -1.51%

6707 Sanken Electric Co., Ltd. JPX 9421.00 9770.00 8789.00 9090.00 -2.16%

6890 Ferrotec Corporation JPX 9200.00 9380.00 8270.00 8690.00 -2.69%

2737 Tomen Devices Corporation JPX 15110.00 15400.00 13490.00 13990.00 -6.67%

6614 Shikino High-Tech CO.,LTD. JPX 1099.00 1215.00 944.00 980.00 -9.68%

6613 QD Laser, Inc. JPX 3500.00 3620.00 2266.00 2424.00 -21.81%