| 2026 |
| 03/06 | 1,618 | 1,622 | 1,600 | 1,619 | -0.74% | 51,900 | 631億4100万 | -2.53% |
| 03/05 | 1,635 | 1,658 | 1,623 | 1,631 | +1.43% | 50,900 | 636億900万 | -1.87% |
| 03/04 | 1,613 | 1,617 | 1,590 | 1,608 | -2.01% | 114,500 | 627億1200万 | -3.42% |
| 03/03 | 1,675 | 1,677 | 1,641 | 1,641 | -2.55% | 87,000 | 639億9900万 | -1.62% |
| 03/02 | 1,692 | 1,698 | 1,670 | 1,684 | -0.47% | 66,400 | 656億7600万 | +0.78% |
| 02/27 | 1,682 | 1,699 | 1,670 | 1,692 | +1.2% | 54,100 | 659億8800万 | +1.26% |
| 02/26 | 1,659 | 1,682 | 1,658 | 1,672 | +0.78% | 53,200 | 652億800万 | +0.12% |
| 02/26 | (空売り報告)モルガン・スタンレーMUFG証券 144,735株(0.37%)-0.13%義務消失 |
| 02/25 | 1,688 | 1,693 | 1,651 | 1,659 | -1.48% | 87,700 | 647億100万 | -0.72% |
| 02/24 | 1,679 | 1,702 | 1,670 | 1,684 | +0.96% | 44,900 | 656億7600万 | +0.66% |
| 02/20 | 1,686 | 1,686 | 1,655 | 1,668 | -1.82% | 49,000 | 650億5200万 | -0.3% |
| 02/19 | 1,696 | 1,703 | 1,673 | 1,699 | -0.35% | 53,900 | 662億6100万 | +1.49% |
| 02/18 | 1,672 | 1,712 | 1,672 | 1,705 | +1.97% | 68,400 | 664億9500万 | +1.91% |
| 02/17 | 1,680 | 1,682 | 1,658 | 1,672 | +0.18% | 45,900 | 652億800万 | 0% |
| 02/16 | 1,680 | 1,680 | 1,645 | 1,669 | -0.54% | 79,800 | 650億9100万 | -0.18% |
| 02/13 | 1,678 | 1,685 | 1,650 | 1,678 | +0.78% | 70,200 | 654億4200万 | +0.36% |
| 02/12 | 1,634 | 1,674 | 1,627 | 1,665 | +1.46% | 112,500 | 649億3500万 | -0.3% |
| 02/10 | (IR情報)17:00 (訂正)組織変更および役員等の異動に関するお知らせ |
| 02/10 | (IR情報)14:00 2026年3月期第3四半期決算説明資料 |
| 02/10 | (IR情報)14:00 組織変更および役員等の異動に関するお知らせ |
| 02/10 | (IR情報)14:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/10 | 1,676 | 1,681 | 1,641 | 1,641 | -1.14% | 66,200 | 639億9900万 | -1.62% |
| 02/09 | 1,661 | 1,669 | 1,649 | 1,660 | +1.16% | 61,400 | 647億4000万 | -0.36% |
| 02/06 | 1,666 | 1,666 | 1,640 | 1,641 | -1.38% | 45,300 | 639億9900万 | -1.32% |
| 02/05 | 1,684 | 1,684 | 1,661 | 1,664 | 0% | 59,100 | 648億9600万 | +0.18% |
| 02/04 | 1,685 | 1,690 | 1,664 | 1,664 | -0.54% | 35,400 | 648億9600万 | +0.36% |
| 02/03 | 1,656 | 1,683 | 1,655 | 1,673 | +1.21% | 34,700 | 652億4700万 | +1.15% |
| 02/02 | 1,653 | 1,680 | 1,653 | 1,653 | 0% | 40,400 | 644億6700万 | +0.18% |
| 01/30 | 1,649 | 1,658 | 1,635 | 1,653 | +0.85% | 29,100 | 644億6700万 | +0.43% |
| 01/29 | 1,631 | 1,646 | 1,609 | 1,639 | -0.12% | 50,000 | 639億2100万 | -0.18% |
| 01/28 | 1,682 | 1,682 | 1,641 | 1,641 | -3.01% | 57,700 | 639億9900万 | +0.12% |
| 01/27 | 1,675 | 1,692 | 1,669 | 1,692 | 0% | 40,900 | 659億8800万 | +3.49% |
| 01/26 | 1,703 | 1,712 | 1,681 | 1,692 | -1.05% | 48,400 | 659億8800万 | +3.93% |
| 01/23 | (IR情報)14:00 絶縁紙の製造・販売ノウハウのライセンス契約および棚卸資産譲受に関するお知らせ |
| 01/23 | 1,688 | 1,718 | 1,681 | 1,710 | +1.3% | 62,900 | 666億9000万 | +5.36% |
| 01/22 | 1,676 | 1,700 | 1,676 | 1,688 | +0.78% | 46,500 | 658億3200万 | +4.46% |
| 01/21 | 1,685 | 1,689 | 1,666 | 1,675 | -1.41% | 46,900 | 653億2500万 | +4.1% |
| 01/20 | 1,701 | 1,702 | 1,685 | 1,699 | -0.18% | 30,400 | 662億6100万 | +6.05% |
| 01/19 | 1,697 | 1,711 | 1,689 | 1,702 | +0.71% | 48,200 | 663億7800万 | +6.78% |
| 01/16 | 1,670 | 1,691 | 1,667 | 1,690 | +0.42% | 26,300 | 659億1000万 | +6.49% |
| 01/15 | 1,672 | 1,692 | 1,668 | 1,683 | +0.66% | 35,400 | 656億3700万 | +6.52% |
| 01/14 | 1,679 | 1,690 | 1,670 | 1,672 | -0.36% | 31,800 | 652億800万 | +6.36% |
| 01/13 | 1,713 | 1,713 | 1,669 | 1,678 | -0.53% | 77,300 | 654億4200万 | +7.22% |
| 01/09 | 1,660 | 1,707 | 1,660 | 1,687 | +2.06% | 81,600 | 657億9300万 | +8.35% |
| 01/08 | 1,640 | 1,658 | 1,635 | 1,653 | +1.1% | 85,000 | 644億6700万 | +6.71% |
| 01/07 | 1,610 | 1,643 | 1,604 | 1,635 | +1.24% | 62,000 | 637億6500万 | +5.89% |
| 01/06 | 1,602 | 1,624 | 1,602 | 1,615 | +1.44% | 38,700 | 629億8500万 | +4.94% |
| 01/05 | 1,596 | 1,607 | 1,589 | 1,592 | +0.76% | 30,600 | 620億8800万 | +3.65% |
| 2025 |
| 12/30 | 1,595 | 1,596 | 1,580 | 1,580 | -0.94% | 27,100 | 616億2000万 | +3.07% |
| 12/29 | 1,598 | 1,598 | 1,576 | 1,595 | +0.95% | 74,600 | 622億500万 | +4.32% |
| 12/26 | 1,600 | 1,600 | 1,571 | 1,580 | -0.32% | 41,000 | 616億2000万 | +3.61% |
| 12/25 | 1,560 | 1,585 | 1,558 | 1,585 | +1.67% | 18,500 | 618億1500万 | +4.28% |
| 12/24 | 1,566 | 1,568 | 1,557 | 1,559 | -0.13% | 24,900 | 608億100万 | +2.97% |
| 12/23 | 1,553 | 1,563 | 1,546 | 1,561 | +0.84% | 21,800 | 608億7900万 | +3.38% |
| 12/22 | 1,557 | 1,560 | 1,543 | 1,548 | -0.58% | 33,800 | 603億7200万 | +2.79% |
| 12/19 | 1,551 | 1,562 | 1,548 | 1,557 | +0.39% | 54,500 | 607億2300万 | +3.46% |
| 12/18 | 1,532 | 1,556 | 1,517 | 1,551 | +2.44% | 49,500 | 604億8900万 | +3.26% |
| 12/17 | 1,564 | 1,564 | 1,513 | 1,514 | -2.76% | 42,400 | 590億4600万 | +0.87% |
| 12/16 | 1,552 | 1,557 | 1,541 | 1,557 | +0.91% | 37,300 | 607億2300万 | +3.8% |
| 12/16 | (空売り報告)モルガン・スタンレーMUFG証券 195,935株(0.5%)新規 |
| 12/15 | 1,525 | 1,543 | 1,520 | 1,543 | +1.31% | 28,600 | 601億7700万 | +3% |
| 12/12 | 1,512 | 1,525 | 1,504 | 1,523 | +1.87% | 40,700 | 593億9700万 | +1.8% |
| 12/11 | 1,519 | 1,519 | 1,495 | 1,495 | -0.8% | 22,500 | 583億500万 | 0% |
| 12/10 | 1,518 | 1,520 | 1,507 | 1,507 | -0.13% | 21,900 | 587億7300万 | +0.87% |
| 12/09 | 1,516 | 1,516 | 1,500 | 1,509 | -0.4% | 31,100 | 588億5100万 | +1.07% |
| 12/08 | 1,485 | 1,515 | 1,485 | 1,515 | +2.09% | 37,800 | 590億8500万 | +1.54% |
| 12/05 | 1,493 | 1,497 | 1,481 | 1,484 | -0.8% | 39,800 | 578億7600万 | -0.4% |
| 12/04 | 1,485 | 1,502 | 1,485 | 1,496 | +0.54% | 41,500 | 583億4400万 | +0.4% |
| 12/03 | 1,486 | 1,498 | 1,483 | 1,488 | -0.27% | 40,200 | 580億3200万 | -0.2% |
| 12/02 | 1,516 | 1,516 | 1,485 | 1,492 | -1% | 31,800 | 581億8800万 | -0.13% |
| 12/01 | (IR情報)15:00 人事異動に関するお知らせ |
| 12/01 | 1,527 | 1,532 | 1,503 | 1,507 | -1.76% | 49,300 | 587億7300万 | +0.67% |
| 11/28 | 1,531 | 1,539 | 1,523 | 1,534 | +0.66% | 53,700 | 598億2600万 | +2.33% |
| 11/27 | 1,519 | 1,524 | 1,511 | 1,524 | +0.86% | 29,800 | 594億3600万 | +1.6% |
| 11/26 | (IR情報)15:30 2026年3月期第2四半期決算説明会資料 |
| 11/26 | 1,510 | 1,519 | 1,501 | 1,511 | +0.67% | 46,400 | 589億2900万 | +0.73% |
| 11/25 | 1,487 | 1,503 | 1,480 | 1,501 | +0.94% | 43,500 | 585億3900万 | +0.07% |
| 11/21 | 1,441 | 1,487 | 1,441 | 1,487 | +2.91% | 55,900 | 579億9300万 | -0.87% |
| 11/20 | 1,450 | 1,459 | 1,445 | 1,445 | -0.21% | 37,800 | 563億5500万 | -3.73% |
| 11/19 | 1,448 | 1,459 | 1,438 | 1,448 | +0.42% | 43,000 | 564億7200万 | -3.66% |
| 11/18 | 1,470 | 1,470 | 1,441 | 1,442 | -2.17% | 69,900 | 562億3800万 | -4.12% |
| 11/17 | 1,482 | 1,493 | 1,474 | 1,474 | -2.32% | 53,000 | 574億8600万 | -2.12% |
| 11/14 | 1,497 | 1,516 | 1,481 | 1,509 | +0.53% | 40,800 | 588億5100万 | +0.2% |
| 11/13 | (IR情報)14:00 株式付与ESOP信託制度導入に伴う自己株式処分に関するお知らせ |
| 11/13 | (IR情報)14:00 「株式付与ESOP信託」の導入に関するお知らせ |
| 11/13 | (IR情報)14:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/13 | 1,520 | 1,540 | 1,479 | 1,501 | -1.05% | 62,700 | 585億3900万 | -0.4% |
| 11/12 | 1,500 | 1,517 | 1,485 | 1,517 | +1.81% | 51,500 | 591億6300万 | +0.46% |
| 11/11 | 1,533 | 1,540 | 1,482 | 1,490 | -1.84% | 49,700 | 581億1000万 | -1.52% |
| 11/10 | 1,503 | 1,518 | 1,490 | 1,518 | +2.29% | 47,500 | 592億200万 | +0.2% |
| 11/07 | 1,481 | 1,484 | 1,471 | 1,484 | -0.07% | 29,000 | 578億7600万 | -2.18% |
| 11/06 | 1,473 | 1,493 | 1,468 | 1,485 | +0.34% | 32,000 | 579億1500万 | -2.24% |
| 11/05 | 1,476 | 1,490 | 1,463 | 1,480 | +0.27% | 61,200 | 577億2000万 | -2.76% |
| 11/04 | 1,480 | 1,496 | 1,473 | 1,476 | -0.54% | 39,300 | 575億6400万 | -3.34% |
| 10/31 | 1,498 | 1,500 | 1,466 | 1,484 | +0.41% | 70,100 | 578億7600万 | -3.13% |
| 10/30 | 1,494 | 1,505 | 1,478 | 1,478 | -0.54% | 374,100 | 576億4200万 | -3.78% |
| 10/29 | 1,521 | 1,527 | 1,480 | 1,486 | -2.04% | 65,500 | 579億5400万 | -3.44% |
| 10/28 | 1,560 | 1,560 | 1,515 | 1,517 | -3.07% | 56,100 | 591億6300万 | -1.56% |
| 10/27 | 1,573 | 1,581 | 1,565 | 1,565 | +0.64% | 38,200 | 610億3500万 | +1.56% |
| 10/24 | 1,580 | 1,580 | 1,553 | 1,555 | -1.02% | 44,400 | 606億4500万 | +1.04% |
| 10/23 | 1,550 | 1,577 | 1,550 | 1,571 | +1.75% | 61,000 | 612億6900万 | +2.15% |
| 10/22 | 1,530 | 1,557 | 1,518 | 1,544 | +0.98% | 57,900 | 602億1600万 | +0.52% |
| 10/21 | 1,525 | 1,539 | 1,525 | 1,529 | +0.79% | 39,400 | 596億3100万 | -0.33% |
| 10/20 | 1,525 | 1,538 | 1,513 | 1,517 | +0.66% | 47,100 | 591億6300万 | -1.04% |
| 10/17 | 1,496 | 1,509 | 1,496 | 1,507 | +0.74% | 30,000 | 587億7300万 | -1.57% |
| 10/16 | 1,511 | 1,512 | 1,493 | 1,496 | -0.13% | 39,500 | 583億4400万 | -2.22% |
| 10/15 | 1,480 | 1,506 | 1,478 | 1,498 | +1.15% | 46,200 | 584億2200万 | -1.96% |
| 10/14 | 1,459 | 1,490 | 1,459 | 1,481 | +0.2% | 60,700 | 577億5900万 | -2.95% |
| 10/10 | 1,480 | 1,486 | 1,471 | 1,478 | -1.2% | 69,000 | 576億4200万 | -2.95% |
| 10/09 | 1,531 | 1,536 | 1,495 | 1,496 | -1.97% | 80,100 | 583億4400万 | -1.71% |
| 10/08 | 1,555 | 1,587 | 1,526 | 1,526 | -2.8% | 63,900 | 595億1400万 | +0.46% |
| 10/07 | 1,571 | 1,580 | 1,545 | 1,570 | -0.95% | 61,300 | 612億3000万 | +3.7% |
| 09/30 | (IR情報)15:30 『特種東海製紙グループ 統合報告書2025』 公開のお知らせ |
| 09/30 | (IR情報)15:30 2026年3月期第2四半期半期(2025年4月~2025年9月)決算説明会のご案内 |