| 2026 |
| 03/06 | 2,667 | 2,709 | 2,656 | 2,678 | -0.63% | 12,300 | 286億151万 | -0.45% |
| 03/05 | 2,709 | 2,713 | 2,675 | 2,695 | +1.97% | 15,700 | 287億8307万 | +0.22% |
| 03/04 | 2,680 | 2,681 | 2,615 | 2,643 | -2.04% | 27,200 | 282億2770万 | -1.71% |
| 03/03 | 2,728 | 2,730 | 2,696 | 2,698 | -1.17% | 15,300 | 288億1511万 | +0.26% |
| 03/02 | 2,714 | 2,757 | 2,693 | 2,730 | 0% | 22,100 | 291億5688万 | +1.41% |
| 02/27 | 2,694 | 2,730 | 2,691 | 2,730 | +1.15% | 19,200 | 291億5688万 | +1.41% |
| 02/26 | 2,692 | 2,718 | 2,691 | 2,699 | +0.04% | 11,100 | 288億2579万 | +0.3% |
| 02/25 | 2,700 | 2,705 | 2,676 | 2,698 | +0.45% | 14,300 | 288億1511万 | +0.26% |
| 02/24 | 2,687 | 2,700 | 2,674 | 2,686 | +0.22% | 9,500 | 286億8695万 | -0.26% |
| 02/20 | 2,691 | 2,691 | 2,677 | 2,680 | -0.81% | 8,600 | 286億2287万 | -0.59% |
| 02/19 | 2,694 | 2,709 | 2,680 | 2,702 | +0.33% | 13,300 | 288億5783万 | +0.11% |
| 02/18 | 2,708 | 2,717 | 2,693 | 2,693 | +0.37% | 9,300 | 287億6171万 | -0.3% |
| 02/17 | 2,702 | 2,702 | 2,665 | 2,683 | +0.07% | 11,700 | 286億5491万 | -0.7% |
| 02/16 | 2,716 | 2,716 | 2,674 | 2,681 | -1.22% | 20,400 | 286億3355万 | -0.85% |
| 02/13 | 2,730 | 2,730 | 2,700 | 2,714 | -0.66% | 12,800 | 289億8600万 | +0.33% |
| 02/12 | 2,711 | 2,740 | 2,710 | 2,732 | +0.81% | 20,100 | 291億7824万 | +1% |
| 02/10 | (IR情報)16:30 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/10 | 2,689 | 2,712 | 2,689 | 2,710 | +1.01% | 13,100 | 289億4327万 | +0.22% |
| 02/09 | 2,715 | 2,716 | 2,675 | 2,683 | +0.3% | 14,600 | 286億5491万 | -0.74% |
| 02/06 | 2,685 | 2,688 | 2,667 | 2,675 | -0.37% | 16,800 | 285億6947万 | -1.04% |
| 02/05 | 2,707 | 2,712 | 2,685 | 2,685 | -0.04% | 10,900 | 286億7627万 | -0.67% |
| 02/04 | 2,704 | 2,705 | 2,681 | 2,686 | +0.19% | 9,400 | 286億8695万 | -0.59% |
| 02/03 | 2,672 | 2,701 | 2,672 | 2,681 | +0.37% | 10,500 | 286億3355万 | -0.67% |
| 02/02 | 2,701 | 2,703 | 2,671 | 2,671 | -0.22% | 9,300 | 285億2675万 | -0.96% |
| 01/30 | 2,669 | 2,690 | 2,640 | 2,677 | +1.1% | 10,900 | 285億9083万 | -0.63% |
| 01/29 | 2,650 | 2,690 | 2,625 | 2,648 | -0.19% | 30,500 | 282億8110万 | -1.63% |
| 01/28 | 2,697 | 2,699 | 2,653 | 2,653 | -1.38% | 16,800 | 283億3450万 | -1.38% |
| 01/27 | 2,696 | 2,720 | 2,689 | 2,690 | -0.37% | 12,900 | 287億2967万 | +0.07% |
| 01/26 | 2,720 | 2,720 | 2,688 | 2,700 | -0.92% | 25,700 | 288億3647万 | +0.6% |
| 01/23 | 2,720 | 2,736 | 2,717 | 2,725 | +0.22% | 10,300 | 291億348万 | +1.68% |
| 01/22 | 2,701 | 2,732 | 2,701 | 2,719 | +0.7% | 10,500 | 290億3940万 | +1.64% |
| 01/21 | 2,700 | 2,709 | 2,686 | 2,700 | -0.52% | 14,900 | 288億3647万 | +1.12% |
| 01/20 | 2,750 | 2,750 | 2,711 | 2,714 | -1.06% | 15,300 | 289億8600万 | +1.88% |
| 01/19 | 2,772 | 2,772 | 2,722 | 2,743 | -0.25% | 16,700 | 292億9572万 | +3.2% |
| 01/16 | 2,751 | 2,751 | 2,733 | 2,750 | -0.47% | 16,400 | 293億7048万 | +3.73% |
| 01/15 | 2,747 | 2,775 | 2,745 | 2,763 | +0.58% | 12,300 | 295億932万 | +4.54% |
| 01/14 | 2,727 | 2,748 | 2,727 | 2,747 | +0.73% | 11,700 | 293億3844万 | +4.29% |
| 01/13 | 2,764 | 2,764 | 2,722 | 2,727 | -0.18% | 24,400 | 291億2484万 | +3.81% |
| 01/09 | 2,700 | 2,733 | 2,700 | 2,732 | +1.11% | 10,500 | 291億7824万 | +4.31% |
| 01/08 | 2,701 | 2,723 | 2,701 | 2,702 | +0.04% | 11,100 | 288億5783万 | +3.41% |
| 01/07 | 2,710 | 2,742 | 2,700 | 2,701 | -0.18% | 12,400 | 288億4715万 | +3.65% |
| 01/06 | 2,690 | 2,711 | 2,690 | 2,706 | +0.63% | 9,600 | 289億55万 | +4.04% |
| 01/05 | 2,690 | 2,705 | 2,672 | 2,689 | +0.3% | 12,900 | 287億1899万 | +3.62% |
| 2025 |
| 12/30 | 2,671 | 2,707 | 2,669 | 2,681 | 0% | 19,800 | 286億3355万 | +3.47% |
| 12/29 | 2,687 | 2,715 | 2,678 | 2,681 | +0.52% | 36,900 | 286億3355万 | +3.67% |
| 12/26 | 2,636 | 2,681 | 2,636 | 2,667 | +1.79% | 19,500 | 284億8403万 | +3.29% |
| 12/25 | 2,629 | 2,629 | 2,618 | 2,620 | +0.38% | 3,800 | 279億8206万 | +1.67% |
| 12/24 | 2,617 | 2,625 | 2,603 | 2,610 | 0% | 10,300 | 278億7526万 | +1.44% |
| 12/23 | 2,609 | 2,628 | 2,595 | 2,610 | -0.08% | 16,200 | 278億7526万 | +1.52% |
| 12/22 | 2,626 | 2,629 | 2,606 | 2,612 | -0.27% | 11,600 | 278億9662万 | +1.71% |
| 12/19 | 2,592 | 2,619 | 2,592 | 2,619 | +0.58% | 9,400 | 279億7138万 | +2.07% |
| 12/18 | 2,605 | 2,612 | 2,590 | 2,604 | +0.62% | 13,100 | 278億1118万 | +1.56% |
| 12/17 | 2,601 | 2,605 | 2,584 | 2,588 | +0.27% | 9,800 | 276億4029万 | +1.01% |
| 12/16 | 2,604 | 2,609 | 2,581 | 2,581 | -0.88% | 9,400 | 275億6553万 | +0.78% |
| 12/15 | 2,588 | 2,607 | 2,588 | 2,604 | +0.62% | 7,800 | 278億1118万 | +1.76% |
| 12/12 | 2,575 | 2,595 | 2,575 | 2,588 | +0.98% | 13,500 | 276億4029万 | +1.29% |
| 12/11 | 2,575 | 2,584 | 2,559 | 2,563 | -0.39% | 10,300 | 273億7329万 | +0.39% |
| 12/10 | 2,551 | 2,573 | 2,551 | 2,573 | +0.78% | 9,400 | 274億8009万 | +0.86% |
| 12/09 | 2,550 | 2,570 | 2,546 | 2,553 | +0.16% | 17,600 | 272億6649万 | +0.2% |
| 12/08 | 2,561 | 2,570 | 2,545 | 2,549 | +0.04% | 10,600 | 272億2377万 | +0.16% |
| 12/05 | 2,535 | 2,573 | 2,535 | 2,548 | -0.47% | 15,400 | 272億1309万 | +0.24% |
| 12/04 | 2,535 | 2,567 | 2,535 | 2,560 | +0.59% | 13,100 | 273億4125万 | +0.79% |
| 12/03 | 2,547 | 2,556 | 2,540 | 2,545 | -0.7% | 9,300 | 271億8105万 | +0.28% |
| 12/02 | 2,552 | 2,578 | 2,533 | 2,563 | +0.91% | 13,300 | 273億7329万 | +0.95% |
| 12/01 | 2,567 | 2,568 | 2,532 | 2,540 | -1.09% | 13,200 | 276億3564万 | +0.08% |
| 11/28 | 2,556 | 2,571 | 2,543 | 2,568 | +0.27% | 15,600 | 279億4029万 | +1.14% |
| 11/27 | 2,578 | 2,582 | 2,561 | 2,561 | -0.66% | 10,000 | 278億6413万 | +0.87% |
| 11/26 | 2,562 | 2,578 | 2,557 | 2,578 | +0.62% | 7,800 | 280億4909万 | +1.58% |
| 11/25 | 2,578 | 2,578 | 2,555 | 2,562 | -0.39% | 12,400 | 278億7501万 | +0.99% |
| 11/21 | 2,539 | 2,572 | 2,538 | 2,572 | +0.9% | 12,000 | 279億8381万 | +1.42% |
| 11/20 | 2,545 | 2,554 | 2,538 | 2,549 | +0.79% | 12,400 | 277億3357万 | +0.55% |
| 11/19 | 2,545 | 2,557 | 2,529 | 2,529 | -0.63% | 9,000 | 275億1596万 | -0.24% |
| 11/18 | 2,557 | 2,557 | 2,530 | 2,545 | -0.47% | 11,200 | 276億9005万 | +0.43% |
| 11/17 | 2,581 | 2,581 | 2,552 | 2,557 | -0.04% | 6,700 | 278億2061万 | +1.03% |
| 11/14 | 2,551 | 2,573 | 2,551 | 2,558 | +0.27% | 6,700 | 278億3149万 | +1.15% |
| 11/13 | 2,577 | 2,584 | 2,548 | 2,551 | -0.74% | 7,400 | 277億5533万 | +0.91% |
| 11/12 | 2,533 | 2,572 | 2,532 | 2,570 | +0.9% | 13,300 | 279億6205万 | +1.74% |
| 11/11 | 2,531 | 2,547 | 2,531 | 2,547 | +0.51% | 12,800 | 277億1181万 | +0.91% |
| 11/10 | 2,515 | 2,535 | 2,515 | 2,534 | +0.96% | 11,600 | 275億7036万 | +0.44% |
| 11/07 | 2,545 | 2,545 | 2,510 | 2,510 | -1.1% | 9,800 | 273億924万 | -0.44% |
| 11/06 | (IR情報)16:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/06 | (IR情報)16:30 自己株式の消却に関するお知らせ |
| 11/06 | 2,523 | 2,551 | 2,514 | 2,538 | +1.12% | 13,500 | 276億1388万 | +0.71% |
| 11/05 | 2,498 | 2,517 | 2,490 | 2,510 | +0.6% | 18,500 | 273億924万 | -0.4% |
| 11/04 | 2,471 | 2,509 | 2,471 | 2,495 | +0.52% | 12,400 | 271億4604万 | -1.11% |
| 10/31 | 2,483 | 2,491 | 2,470 | 2,482 | -0.04% | 16,000 | 270億459万 | -1.82% |
| 10/30 | 2,488 | 2,510 | 2,483 | 2,483 | -0.32% | 21,100 | 270億1547万 | -1.97% |
| 10/29 | 2,506 | 2,507 | 2,490 | 2,491 | -0.76% | 19,200 | 271億252万 | -1.85% |
| 10/28 | 2,550 | 2,550 | 2,510 | 2,510 | -2.07% | 14,700 | 273億924万 | -1.26% |
| 10/27 | 2,574 | 2,577 | 2,560 | 2,563 | +0.67% | 9,500 | 278億8589万 | +0.71% |
| 10/24 | 2,558 | 2,559 | 2,542 | 2,546 | -0.86% | 6,400 | 277億93万 | +0.04% |
| 10/23 | 2,530 | 2,573 | 2,530 | 2,568 | +0.39% | 6,100 | 279億4029万 | +0.86% |
| 10/22 | 2,544 | 2,558 | 2,543 | 2,558 | +0.55% | 5,300 | 278億3149万 | +0.39% |
| 10/21 | 2,555 | 2,555 | 2,531 | 2,544 | -0.39% | 9,800 | 276億7917万 | -0.27% |
| 10/20 | 2,570 | 2,572 | 2,544 | 2,554 | +0.55% | 8,700 | 277億8797万 | 0% |
| 10/17 | 2,547 | 2,547 | 2,530 | 2,540 | -0.31% | 7,500 | 276億3564万 | -0.59% |
| 10/16 | 2,543 | 2,559 | 2,528 | 2,548 | +0.28% | 7,200 | 277億2269万 | -0.23% |
| 10/15 | (IR情報)16:30 体外診断用医薬品「MSI検査キット(FALCO)」の新たな使用目的に対する保険適用についてのお知らせ |
| 10/15 | 2,529 | 2,541 | 2,515 | 2,541 | +1.64% | 7,400 | 276億4652万 | -0.47% |
| 10/14 | 2,464 | 2,510 | 2,463 | 2,500 | +0.85% | 19,600 | 272億44万 | -2.04% |
| 10/10 | 2,501 | 2,501 | 2,470 | 2,479 | -1.47% | 18,600 | 269億7195万 | -2.9% |
| 10/09 | 2,517 | 2,528 | 2,502 | 2,516 | -0.04% | 11,600 | 273億7452万 | -1.53% |
| 10/08 | 2,525 | 2,542 | 2,510 | 2,517 | +0.2% | 7,400 | 273億8540万 | -1.53% |
| 10/07 | 2,526 | 2,537 | 2,508 | 2,512 | -0.55% | 7,300 | 273億3100万 | -1.68% |