| 2026 |
| 10/01 | 649 | 649 | 632 | 632 | -2.62% | 11,100 | - | +2.93% |
| 09/30 | 635 | 652 | 627 | 649 | +1.88% | 41,300 | - | +5.87% |
| 09/29 | 642 | 642 | 627 | 637 | +0.31% | 14,000 | - | +4.08% |
| 09/28 | 635 | 646 | 631 | 635 | +0.32% | 37,600 | - | +3.93% |
| 09/25 | 614 | 633 | 614 | 633 | +3.6% | 25,800 | - | +3.77% |
| 09/24 | 626 | 628 | 611 | 611 | -1.29% | 36,000 | - | +0.16% |
| 09/18 | 607 | 620 | 606 | 619 | +1.98% | 7,300 | - | +1.31% |
| 09/17 | 611 | 612 | 606 | 607 | +0.17% | 2,400 | - | -0.65% |
| 09/16 | 603 | 609 | 602 | 606 | +0.66% | 3,100 | - | -0.82% |
| 09/15 | 602 | 609 | 600 | 602 | 0% | 8,000 | - | -1.79% |
| 09/14 | 601 | 605 | 601 | 602 | -0.33% | 5,000 | - | -2.11% |
| 09/11 | 605 | 612 | 603 | 604 | -0.17% | 5,100 | - | -1.63% |
| 09/10 | 610 | 618 | 605 | 605 | -1.47% | 7,500 | - | -1.14% |
| 09/09 | 616 | 622 | 614 | 614 | -0.32% | 9,400 | - | +0.66% |
| 09/08 | 608 | 626 | 608 | 616 | +1.32% | 17,600 | - | +1.48% |
| 09/07 | 602 | 610 | 601 | 608 | +1% | 9,300 | - | +0.66% |
| 09/04 | 603 | 608 | 602 | 602 | -0.17% | 7,800 | - | +0.17% |
| 09/03 | 605 | 610 | 603 | 603 | -0.5% | 7,400 | - | +0.84% |
| 09/02 | 607 | 610 | 604 | 606 | -0.82% | 5,600 | - | +1.85% |
| 09/01 | 613 | 620 | 610 | 611 | -0.33% | 13,700 | - | +3.21% |
| 08/31 | 608 | 614 | 606 | 613 | +0.16% | 7,500 | - | +4.07% |
| 08/28 | 610 | 618 | 608 | 612 | +0.66% | 9,500 | - | +4.62% |
| 08/27 | 613 | 620 | 604 | 608 | 0% | 7,500 | - | +4.65% |
| 08/26 | 607 | 616 | 604 | 608 | +0.16% | 7,400 | - | +5.19% |
| 08/25 | 610 | 612 | 603 | 607 | -1.3% | 9,100 | - | +5.75% |
| 08/24 | 617 | 622 | 613 | 615 | +0.49% | 9,600 | - | +7.89% |
| 08/21 | 616 | 619 | 604 | 612 | -1.29% | 9,600 | - | +7.94% |
| 08/20 | 606 | 620 | 604 | 620 | +2.99% | 8,100 | - | +9.93% |
| 08/19 | 618 | 618 | 583 | 602 | -4.6% | 37,300 | - | +7.31% |
| 08/18 | 627 | 637 | 625 | 631 | -0.63% | 13,500 | - | +13.08% |
| 08/17 | 625 | 635 | 620 | 635 | +2.09% | 24,000 | - | +14.62% |
| 08/14 | 625 | 649 | 620 | 622 | -0.16% | 54,500 | - | +13.09% |
| 08/13 | 629 | 631 | 622 | 623 | -1.58% | 48,900 | - | +14.1% |
| 08/12 | 667 | 684 | 617 | 633 | -4.95% | 221,800 | - | +16.57% |
| 08/10 | 666 | 666 | 666 | 666 | +17.67% | 44,700 | - | +23.56% |
| 08/10 | (IR情報)9:00 従業員向け株式給付信託の詳細決定に関するお知らせ |
| 08/10 | (IR情報)9:00 従業員向け株式給付信託の導入に伴う第三者割当による自己株式処分に関するお知らせ |
| 08/07 | (IR情報)19:50 2027年3月期第2四半期(中間期)および通期業績予想の修正に関するお知らせ |
| 08/07 | (IR情報)19:50 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/07 | (IR情報)19:50 2027年3月期第1四半期決算補足説明資料 |
| 08/07 | (IR情報)19:50 2027年3月期第1四半期決算補足説明資料(データシート) |
| 08/07 | 562 | 580 | 551 | 566 | +1.25% | 21,600 | - | +5.99% |
| 08/06 | 560 | 568 | 553 | 559 | +0.72% | 17,200 | - | +5.08% |
| 08/05 | 553 | 568 | 551 | 555 | +3.35% | 28,600 | - | +4.52% |
| 08/04 | 537 | 539 | 533 | 537 | 0% | 6,500 | - | +1.51% |
| 08/03 | 537 | 545 | 531 | 537 | -0.74% | 10,000 | - | +1.51% |
| 07/31 | 534 | 543 | 534 | 541 | +1.69% | 9,900 | - | +2.46% |
| 07/30 | 519 | 532 | 519 | 532 | +1.33% | 7,300 | - | +0.76% |
| 07/29 | 526 | 527 | 517 | 525 | -0.19% | 13,100 | - | -0.57% |
| 07/28 | 528 | 529 | 521 | 526 | -0.38% | 13,000 | - | -0.57% |
| 07/27 | 521 | 528 | 521 | 528 | +1.34% | 7,300 | - | -0.38% |
| 07/24 | 524 | 525 | 518 | 521 | -0.57% | 2,500 | - | -1.88% |
| 07/23 | 517 | 524 | 517 | 524 | +1.75% | 2,900 | - | -1.32% |
| 07/22 | 516 | 523 | 515 | 515 | +0.39% | 4,500 | - | -3.2% |
| 07/21 | 515 | 525 | 509 | 513 | -0.39% | 25,100 | - | -3.75% |
| 07/17 | 538 | 538 | 504 | 515 | -4.28% | 30,100 | - | -3.56% |
| 07/16 | 536 | 540 | 532 | 538 | -0.37% | 4,900 | - | +0.56% |
| 07/15 | 539 | 540 | 534 | 540 | +0.75% | 6,900 | - | +1.12% |
| 07/14 | 528 | 538 | 525 | 536 | +0.75% | 12,800 | - | +0.56% |
| 07/13 | 532 | 537 | 530 | 532 | -0.56% | 7,500 | - | -0.37% |
| 07/10 | 532 | 536 | 530 | 535 | +0.38% | 7,200 | - | 0% |
| 07/09 | 533 | 537 | 532 | 533 | +0.19% | 3,500 | - | -0.56% |
| 07/08 | 535 | 538 | 531 | 532 | -0.19% | 10,400 | - | -1.12% |
| 07/07 | 541 | 541 | 532 | 533 | -0.37% | 3,500 | - | -1.3% |
| 07/06 | 533 | 539 | 530 | 535 | +0.94% | 11,100 | - | -1.11% |
| 07/03 | 528 | 534 | 523 | 530 | +0.19% | 18,800 | - | -2.57% |
| 07/02 | 526 | 531 | 523 | 529 | +0.76% | 12,400 | - | -3.29% |
| 07/01 | 522 | 536 | 522 | 525 | 0% | 17,800 | - | -4.55% |
| 06/30 | 529 | 529 | 522 | 525 | +0.77% | 4,500 | - | -4.72% |
| 06/29 | 525 | 528 | 519 | 521 | -0.38% | 7,700 | - | -6.13% |
| 06/26 | 537 | 542 | 523 | 523 | -2.61% | 20,300 | - | -5.94% |
| 06/25 | 538 | 545 | 532 | 537 | +1.32% | 7,600 | - | -3.59% |
| 06/24 | 539 | 545 | 529 | 530 | -3.11% | 11,300 | - | -4.68% |
| 06/23 | 548 | 556 | 541 | 547 | -0.18% | 14,500 | - | -1.44% |
| 06/22 | 553 | 554 | 540 | 548 | +0.37% | 15,300 | - | -1.08% |
| 06/19 | 538 | 554 | 538 | 546 | +1.68% | 19,700 | - | -1.09% |
| 06/18 | 544 | 544 | 535 | 537 | -1.65% | 18,100 | - | -2.72% |
| 06/17 | 530 | 546 | 523 | 546 | +2.44% | 9,500 | - | -1.09% |
| 06/16 | (IR情報)14:30 支配株主等に関する事項について |
| 06/16 | (IR情報)14:30 公益財団法人財務会計基準機構への加入状況及び加入に関する考え方等に関するお知らせ |
| 06/16 | 547 | 547 | 533 | 533 | -2.02% | 7,900 | - | -3.44% |
| 06/15 | 537 | 546 | 532 | 544 | +2.45% | 12,100 | - | -1.45% |
| 06/12 | 524 | 532 | 518 | 531 | +2.31% | 13,700 | - | -3.63% |
| 06/11 | 511 | 519 | 488 | 519 | -1.7% | 42,500 | - | -5.64% |
| 06/10 | 542 | 543 | 520 | 528 | -3.65% | 31,500 | - | -4% |
| 06/09 | 555 | 555 | 548 | 548 | -0.18% | 12,900 | - | 0% |
| 06/08 | 559 | 560 | 541 | 549 | -4.85% | 40,600 | - | +0.55% |
| 06/05 | 562 | 584 | 561 | 577 | +1.58% | 37,600 | - | +6.26% |
| 06/04 | 581 | 591 | 568 | 568 | -3.89% | 52,400 | - | +5.38% |
| 06/03 | 579 | 601 | 572 | 591 | +3.68% | 62,700 | - | +10.26% |
| 06/02 | (5%ルール)ウルトラテクノロジー代表取締役塚原雅之(2.02%) |
| 06/02 | 600 | 600 | 560 | 570 | -5.79% | 57,300 | - | +7.14% |
| 06/01 | 617 | 617 | 578 | 605 | +1.34% | 59,100 | - | +14.58% |
| 05/29 | 622 | 632 | 577 | 597 | -2.77% | 187,700 | - | +13.93% |
| 05/28 | 546 | 621 | 536 | 614 | +12.45% | 289,400 | - | +18.08% |
| 05/27 | 606 | 606 | 546 | 546 | -12.64% | 332,200 | - | +6.23% |
| 05/26 | 649 | 649 | 588 | 625 | +13.84% | 1,144,800 | - | +22.07% |
| 05/25 | 535 | 552 | 535 | 549 | +3.78% | 25,600 | - | +8.5% |
| 05/22 | 526 | 537 | 521 | 529 | +0.76% | 7,900 | - | +5.17% |
| 05/21 | 514 | 525 | 513 | 525 | +4.17% | 6,500 | - | +4.79% |
| 05/20 | 513 | 513 | 504 | 504 | -1.18% | 14,500 | - | +0.8% |
| 05/19 | 519 | 524 | 510 | 510 | -1.73% | 6,600 | - | +2.2% |
| 05/18 | 524 | 524 | 501 | 519 | -0.95% | 12,500 | - | +4.22% |
| 05/15 | 550 | 550 | 518 | 524 | -5.92% | 30,800 | - | +5.43% |
| 05/14 | (IR情報)14:30 2026年3月期決算短信〔日本基準〕(連結) |
| 05/14 | (IR情報)14:30 2026年3月期決算補足説明資料 |
| 05/14 | (IR情報)14:30 2026年3月期決算補足説明資料(データシート) |
| 05/14 | 541 | 600 | 535 | 557 | +3.53% | 86,700 | - | +12.53% |
| 05/13 | 540 | 540 | 525 | 538 | -0.55% | 45,100 | - | +9.35% |
| 05/12 | 548 | 560 | 523 | 541 | +4.44% | 84,300 | - | +10.41% |
| 05/11 | (IR情報)16:00 2026年3月期連結業績予想の修正及び剰余金の配当に関するお知らせ |
| 05/11 | 520 | 524 | 516 | 518 | +3.19% | 24,300 | - | +6.15% |
| 05/08 | 505 | 506 | 501 | 502 | -0.59% | 5,200 | - | +3.29% |