| 2026 |
| 03/06 | (5%ルール)シンプレクス・アセット・マネジメント(8.43%) |
| 03/06 | 2,680 | 2,705 | 2,643 | 2,675 | -0.3% | 10,200 | 542億4900万 | +0.26% |
| 03/05 | 2,699 | 2,725 | 2,664 | 2,683 | +2.99% | 11,100 | 544億1124万 | +0.64% |
| 03/04 | 2,680 | 2,698 | 2,580 | 2,605 | -4.82% | 38,700 | 528億2940万 | -2.25% |
| 03/03 | 2,775 | 2,799 | 2,721 | 2,737 | -1.62% | 15,800 | 555億636万 | +2.59% |
| 03/02 | 2,729 | 2,782 | 2,706 | 2,782 | +1.27% | 15,500 | 564億1896万 | +4.35% |
| 02/27 | 2,660 | 2,755 | 2,659 | 2,747 | +3.62% | 23,700 | 557億916万 | +3.12% |
| 02/26 | 2,666 | 2,666 | 2,640 | 2,651 | -0.67% | 8,800 | 537億6228万 | -0.34% |
| 02/25 | 2,638 | 2,673 | 2,630 | 2,669 | +1.18% | 16,700 | 541億2732万 | +0.3% |
| 02/24 | 2,664 | 2,664 | 2,613 | 2,638 | -0.94% | 14,100 | 534億9864万 | -0.75% |
| 02/20 | 2,640 | 2,666 | 2,635 | 2,663 | +0.87% | 7,300 | 540億564万 | +0.3% |
| 02/19 | 2,632 | 2,660 | 2,626 | 2,640 | +0.3% | 9,500 | 535億3920万 | -0.38% |
| 02/18 | 2,670 | 2,685 | 2,630 | 2,632 | -0.94% | 10,800 | 533億7696万 | -0.57% |
| 02/17 | 2,678 | 2,678 | 2,622 | 2,657 | -0.04% | 14,000 | 538億8396万 | +0.57% |
| 02/16 | 2,700 | 2,700 | 2,651 | 2,658 | -0.45% | 11,300 | 539億424万 | +0.8% |
| 02/13 | 2,672 | 2,703 | 2,651 | 2,670 | -0.56% | 13,800 | 541億4760万 | +1.44% |
| 02/12 | 2,670 | 2,723 | 2,670 | 2,685 | +0.94% | 20,400 | 544億5180万 | +2.29% |
| 02/10 | 2,645 | 2,670 | 2,636 | 2,660 | +1.68% | 25,500 | 539億4480万 | +1.64% |
| 02/09 | (IR情報)14:40 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/09 | (IR情報)14:40 リチウムイオン電池正極材の製造受託の終了、ならびに従業員への支援策に関するお知らせ |
| 02/09 | 2,736 | 2,746 | 2,550 | 2,616 | -3.61% | 64,700 | 530億5248万 | +0.27% |
| 02/06 | 2,653 | 2,715 | 2,653 | 2,714 | +1.08% | 13,600 | 550億3992万 | +4.26% |
| 02/05 | 2,680 | 2,705 | 2,670 | 2,685 | +0.71% | 8,400 | 544億5180万 | +3.51% |
| 02/04 | 2,682 | 2,688 | 2,661 | 2,666 | -0.56% | 13,900 | 540億6648万 | +3.21% |
| 02/03 | 2,632 | 2,686 | 2,632 | 2,681 | +1.94% | 8,100 | 543億7068万 | +4.2% |
| 02/02 | 2,666 | 2,699 | 2,622 | 2,630 | -0.53% | 17,600 | 533億3640万 | +2.65% |
| 01/30 | 2,643 | 2,644 | 2,605 | 2,644 | +0.88% | 9,900 | 536億2032万 | +3.61% |
| 01/29 | 2,644 | 2,644 | 2,588 | 2,621 | +0.15% | 15,000 | 531億5388万 | +3.15% |
| 01/28 | 2,643 | 2,643 | 2,606 | 2,617 | -1.21% | 17,200 | 530億7276万 | +3.36% |
| 01/27 | 2,711 | 2,711 | 2,637 | 2,649 | -1.71% | 16,900 | 537億2172万 | +5.08% |
| 01/26 | 2,695 | 2,705 | 2,640 | 2,695 | +0.11% | 21,500 | 546億5460万 | +7.41% |
| 01/23 | 2,744 | 2,744 | 2,680 | 2,692 | -1.21% | 15,600 | 545億9376万 | +7.85% |
| 01/22 | 2,661 | 2,746 | 2,645 | 2,725 | +3.14% | 14,600 | 552億6300万 | +9.75% |
| 01/21 | 2,640 | 2,681 | 2,600 | 2,642 | -0.83% | 13,800 | 535億7976万 | +7.05% |
| 01/20 | 2,619 | 2,670 | 2,617 | 2,664 | +1.8% | 16,600 | 540億2592万 | +8.6% |
| 01/19 | 2,570 | 2,628 | 2,570 | 2,617 | +2.79% | 19,200 | 530億7276万 | +7.3% |
| 01/16 | 2,560 | 2,561 | 2,546 | 2,546 | -0.35% | 24,500 | 516億3288万 | +4.99% |
| 01/15 | 2,555 | 2,559 | 2,533 | 2,555 | 0% | 19,600 | 518億1540万 | +5.84% |
| 01/14 | 2,515 | 2,555 | 2,515 | 2,555 | +1.59% | 22,600 | 518億1540万 | +6.33% |
| 01/13 | 2,550 | 2,550 | 2,510 | 2,515 | -0.67% | 31,300 | 510億420万 | +5.19% |
| 01/09 | 2,530 | 2,550 | 2,530 | 2,532 | +0.28% | 16,500 | 513億4896万 | +6.39% |
| 01/08 | 2,474 | 2,538 | 2,470 | 2,525 | +1.41% | 16,700 | 512億700万 | +6.54% |
| 01/07 | 2,491 | 2,537 | 2,456 | 2,490 | +0.24% | 25,200 | 504億9720万 | +5.46% |
| 01/06 | 2,485 | 2,493 | 2,477 | 2,484 | +0.57% | 15,500 | 503億7552万 | +5.57% |
| 01/05 | 2,500 | 2,524 | 2,470 | 2,470 | +0.28% | 19,700 | 500億9160万 | +5.42% |
| 2025 |
| 12/30 | 2,453 | 2,475 | 2,450 | 2,463 | -0.53% | 12,400 | 499億4964万 | +5.57% |
| 12/29 | 2,459 | 2,484 | 2,429 | 2,476 | +2.78% | 27,800 | 502億1328万 | +6.68% |
| 12/26 | 2,445 | 2,450 | 2,400 | 2,409 | -0.86% | 28,800 | 488億5452万 | +4.33% |
| 12/25 | 2,405 | 2,436 | 2,405 | 2,430 | +1.25% | 11,100 | 492億8040万 | +5.7% |
| 12/24 | 2,395 | 2,415 | 2,391 | 2,400 | +0.54% | 12,400 | 486億7200万 | +4.85% |
| 12/23 | 2,391 | 2,391 | 2,376 | 2,387 | +0.46% | 3,800 | 484億836万 | +4.65% |
| 12/22 | (5%ルール)日本生命保険(0.83%)大樹生命保険(4.93%) |
| 12/22 | 2,382 | 2,390 | 2,370 | 2,376 | +0.08% | 8,600 | 481億8528万 | +4.44% |
| 12/19 | 2,356 | 2,379 | 2,356 | 2,374 | +0.76% | 6,900 | 481億4472万 | +4.58% |
| 12/18 | 2,353 | 2,366 | 2,347 | 2,356 | +0.13% | 6,500 | 477億7968万 | +3.97% |
| 12/17 | 2,369 | 2,370 | 2,345 | 2,353 | -0.08% | 9,000 | 477億1884万 | +4.07% |
| 12/16 | 2,371 | 2,371 | 2,355 | 2,355 | -0.55% | 6,400 | 477億5940万 | +4.39% |
| 12/15 | 2,354 | 2,376 | 2,349 | 2,368 | +0.64% | 10,400 | 480億2304万 | +5.2% |
| 12/12 | 2,308 | 2,355 | 2,305 | 2,353 | +3.29% | 18,000 | 477億1884万 | +4.76% |
| 12/11 | 2,310 | 2,315 | 2,278 | 2,278 | -0.91% | 58,700 | 461億9784万 | +1.65% |
| 12/10 | 2,285 | 2,308 | 2,285 | 2,299 | +0.7% | 20,700 | 466億2372万 | +2.73% |
| 12/09 | 2,255 | 2,296 | 2,255 | 2,283 | +1.29% | 22,600 | 462億9924万 | +2.15% |
| 12/08 | 2,262 | 2,264 | 2,248 | 2,254 | -1.05% | 29,000 | 457億1112万 | +0.94% |
| 12/05 | 2,264 | 2,283 | 2,255 | 2,278 | +0.84% | 12,700 | 461億9784万 | +2.06% |
| 12/04 | 2,262 | 2,278 | 2,251 | 2,259 | +0.27% | 11,700 | 458億1252万 | +1.35% |
| 12/03 | 2,274 | 2,278 | 2,253 | 2,253 | -1.01% | 21,900 | 456億9084万 | +1.08% |
| 12/02 | 2,318 | 2,318 | 2,274 | 2,276 | -1.47% | 21,100 | 461億5728万 | +2.02% |
| 12/01 | 2,310 | 2,340 | 2,294 | 2,310 | +1.23% | 42,700 | 468億4680万 | +3.49% |
| 11/28 | 2,242 | 2,297 | 2,242 | 2,282 | +1.83% | 20,700 | 462億7896万 | +2.29% |
| 11/27 | 2,218 | 2,255 | 2,212 | 2,241 | +1.4% | 18,100 | 454億4748万 | +0.45% |
| 11/26 | 2,171 | 2,214 | 2,171 | 2,210 | +2.5% | 38,000 | 448億1880万 | -0.99% |
| 11/25 | 2,188 | 2,193 | 2,155 | 2,156 | -1.42% | 40,100 | 437億2368万 | -3.49% |
| 11/21 | 2,160 | 2,188 | 2,145 | 2,187 | +0.92% | 32,100 | 443億5236万 | -2.28% |
| 11/20 | 2,195 | 2,200 | 2,167 | 2,167 | -0.37% | 22,000 | 439億4676万 | -3.35% |
| 11/19 | 2,193 | 2,193 | 2,164 | 2,175 | -0.82% | 24,600 | 441億900万 | -3.12% |
| 11/18 | 2,232 | 2,232 | 2,193 | 2,193 | -2.23% | 19,900 | 444億7404万 | -2.45% |
| 11/17 | 2,250 | 2,268 | 2,236 | 2,243 | -0.09% | 9,700 | 454億8804万 | -0.31% |
| 11/14 | 2,260 | 2,270 | 2,227 | 2,245 | -1.06% | 15,000 | 455億2860万 | -0.31% |
| 11/13 | 2,240 | 2,274 | 2,240 | 2,269 | +1.34% | 7,200 | 460億1532万 | +0.71% |
| 11/12 | 2,220 | 2,260 | 2,220 | 2,239 | +0.9% | 5,800 | 454億692万 | -0.62% |
| 11/11 | 2,250 | 2,250 | 2,203 | 2,219 | -1.38% | 17,800 | 450億132万 | -1.6% |
| 11/10 | 2,250 | 2,267 | 2,246 | 2,250 | +0.4% | 7,300 | 456億3000万 | -0.31% |
| 11/07 | (IR情報)14:30 2026年3月期第2四半期(中間期)決算概要 |
| 11/07 | (IR情報)14:30 業績予想の修正に関するお知らせ |
| 11/07 | (IR情報)14:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/07 | 2,210 | 2,282 | 2,200 | 2,241 | +0.9% | 17,600 | 454億4748万 | -0.66% |
| 11/06 | 2,215 | 2,224 | 2,195 | 2,221 | +1.18% | 9,100 | 450億4188万 | -1.6% |
| 11/05 | 2,234 | 2,235 | 2,130 | 2,195 | -1.75% | 27,800 | 445億1460万 | -2.88% |
| 11/04 | 2,240 | 2,252 | 2,231 | 2,234 | -0.04% | 6,100 | 453億552万 | -1.41% |
| 10/31 | 2,239 | 2,291 | 2,217 | 2,235 | +0.95% | 10,100 | 453億2580万 | -1.59% |
| 10/30 | 2,228 | 2,239 | 2,214 | 2,214 | -0.05% | 11,400 | 448億9992万 | -2.77% |
| 10/29 | 2,271 | 2,271 | 2,215 | 2,215 | -2.21% | 14,700 | 449億2020万 | -3.02% |
| 10/28 | 2,300 | 2,301 | 2,260 | 2,265 | -1.48% | 12,500 | 459億3420万 | -1.13% |
| 10/27 | 2,292 | 2,311 | 2,292 | 2,299 | +0.31% | 11,600 | 466億2372万 | +0.13% |
| 10/24 | 2,287 | 2,294 | 2,280 | 2,292 | +0.44% | 5,800 | 464億8176万 | -0.35% |
| 10/23 | 2,290 | 2,301 | 2,281 | 2,282 | -0.44% | 4,600 | 462億7896万 | -0.95% |
| 10/22 | 2,271 | 2,293 | 2,268 | 2,292 | +1.19% | 9,000 | 464億8176万 | -0.69% |
| 10/21 | 2,268 | 2,285 | 2,262 | 2,265 | -0.04% | 9,200 | 459億3420万 | -1.99% |
| 10/20 | 2,280 | 2,280 | 2,266 | 2,266 | +0.49% | 6,500 | 459億5448万 | -2.16% |
| 10/17 | 2,273 | 2,273 | 2,254 | 2,255 | -0.84% | 5,700 | 457億3140万 | -2.8% |
| 10/16 | 2,258 | 2,277 | 2,252 | 2,274 | +0.71% | 12,600 | 461億1672万 | -2.19% |
| 10/15 | 2,279 | 2,284 | 2,244 | 2,258 | +0.89% | 28,100 | 457億9224万 | -3.09% |
| 10/14 | 2,245 | 2,265 | 2,230 | 2,238 | -0.71% | 25,800 | 453億8664万 | -4.15% |
| 10/10 | 2,284 | 2,284 | 2,250 | 2,254 | -1.18% | 13,300 | 457億1112万 | -3.76% |
| 10/09 | 2,270 | 2,292 | 2,260 | 2,281 | +0.48% | 15,200 | 462億5868万 | -2.77% |
| 10/08 | 2,272 | 2,285 | 2,263 | 2,270 | -0.09% | 14,000 | 460億3560万 | -3.45% |
| 10/07 | 2,296 | 2,314 | 2,271 | 2,272 | -1.05% | 12,600 | 460億7616万 | -3.57% |