| 2026 |
| 08/21 | 630 | 637 | 623 | 627 | -1.72% | 49,700 | 74億3446万 | +13.38% |
| 08/20 | 635 | 650 | 631 | 638 | +0.47% | 57,900 | 75億6489万 | +16.64% |
| 08/19 | 647 | 659 | 625 | 635 | -3.79% | 89,000 | 75億2932万 | +17.38% |
| 08/18 | 670 | 670 | 655 | 660 | -2.94% | 59,000 | 78億2575万 | +23.36% |
| 08/17 | 665 | 680 | 656 | 680 | +2.1% | 67,400 | 80億6289万 | +28.79% |
| 08/14 | 643 | 670 | 626 | 666 | +1.99% | 150,400 | 78億9689万 | +28.08% |
| 08/13 | 662 | 675 | 640 | 653 | -1.36% | 159,300 | 77億4275万 | +27.29% |
| 08/12 | 699 | 727 | 653 | 662 | -5.43% | 396,100 | 78億4946万 | +30.57% |
| 08/10 | 663 | 700 | 660 | 700 | +16.09% | 1,115,800 | 83億4万 | +40% |
| 08/07 | 603 | 603 | 593 | 603 | +19.88% | 284,100 | 71億4989万 | +22.56% |
| 08/06 | (IR情報)16:00 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/06 | 491 | 503 | 487 | 503 | +2.65% | 33,900 | 59億6417万 | +3.07% |
| 08/05 | 485 | 490 | 483 | 490 | +1.03% | 18,100 | 58億1002万 | +0.62% |
| 08/04 | 475 | 490 | 475 | 485 | +2.11% | 31,300 | 57億5074万 | -0.41% |
| 08/03 | 475 | 476 | 471 | 475 | -0.21% | 18,800 | 56億3217万 | -2.46% |
| 07/31 | 483 | 483 | 471 | 476 | -1.45% | 25,000 | 56億4402万 | -2.46% |
| 07/30 | 475 | 483 | 474 | 483 | +1.9% | 14,700 | 57億2702万 | -1.23% |
| 07/29 | 483 | 483 | 469 | 474 | -1.86% | 13,700 | 56億2031万 | -3.07% |
| 07/28 | 485 | 487 | 483 | 483 | -0.82% | 1,700 | 57億2702万 | -1.23% |
| 07/27 | 482 | 487 | 482 | 487 | +1.04% | 6,700 | 57億7445万 | -0.61% |
| 07/24 | 493 | 493 | 481 | 482 | -2.23% | 14,600 | 57億1517万 | -1.63% |
| 07/23 | 495 | 495 | 490 | 493 | -0.4% | 7,300 | 58億4559万 | +0.41% |
| 07/22 | 498 | 498 | 490 | 495 | +0.2% | 8,700 | 58億6931万 | +1.02% |
| 07/21 | 482 | 494 | 482 | 494 | +3.13% | 16,500 | 58億5745万 | +0.82% |
| 07/17 | 489 | 489 | 479 | 479 | -3.62% | 9,800 | 56億7959万 | -2.04% |
| 07/16 | 491 | 498 | 488 | 497 | +2.26% | 10,600 | 58億9302万 | +1.64% |
| 07/15 | (IR情報)16:00 特許取得に関するお知らせ |
| 07/15 | 484 | 487 | 484 | 486 | +0.62% | 2,200 | 57億6259万 | -0.21% |
| 07/14 | 490 | 490 | 483 | 483 | -1.02% | 16,400 | 57億2702万 | -0.82% |
| 07/13 | 485 | 489 | 485 | 488 | +0.41% | 4,600 | 57億8631万 | +0.21% |
| 07/10 | 482 | 490 | 482 | 486 | 0% | 4,000 | 57億6259万 | 0% |
| 07/09 | 490 | 491 | 486 | 486 | -1.42% | 8,100 | 57億6259万 | 0% |
| 07/08 | 499 | 499 | 492 | 493 | -0.2% | 4,000 | 58億4559万 | +1.44% |
| 07/07 | 500 | 501 | 494 | 494 | -0.4% | 10,300 | 58億5745万 | +1.65% |
| 07/06 | 492 | 500 | 491 | 496 | +0.61% | 19,600 | 58億8117万 | +2.06% |
| 07/03 | 492 | 498 | 490 | 493 | +1.02% | 13,600 | 58億4559万 | +1.65% |
| 07/02 | 494 | 498 | 488 | 488 | -1.61% | 29,700 | 57億8631万 | +0.62% |
| 07/01 | 489 | 496 | 488 | 496 | +1.43% | 21,500 | 58億8117万 | +2.06% |
| 06/30 | 497 | 497 | 488 | 489 | -0.2% | 3,000 | 57億9817万 | +0.82% |
| 06/29 | (IR情報)16:00 支配株主等に関する事項について |
| 06/29 | 496 | 496 | 486 | 490 | 0% | 1,700 | 58億1002万 | +1.03% |
| 06/26 | 488 | 495 | 487 | 490 | -1.01% | 6,500 | 58億1002万 | +1.24% |
| 06/25 | 490 | 497 | 485 | 495 | +2.06% | 14,800 | 58億6931万 | +2.48% |
| 06/24 | 486 | 488 | 485 | 485 | -0.41% | 900 | 57億5074万 | +0.62% |
| 06/23 | 489 | 495 | 485 | 487 | -0.41% | 4,400 | 57億7445万 | +1.46% |
| 06/22 | 499 | 499 | 483 | 489 | -1.61% | 18,200 | 57億9817万 | +2.09% |
| 06/19 | 490 | 500 | 490 | 497 | 0% | 8,600 | 58億9302万 | +3.97% |
| 06/18 | 489 | 499 | 484 | 497 | +2.47% | 26,600 | 58億9302万 | +4.19% |
| 06/17 | 489 | 489 | 482 | 485 | +0.83% | 13,600 | 57億5074万 | +1.68% |
| 06/16 | 480 | 498 | 473 | 481 | +0.84% | 36,800 | 57億331万 | +1.48% |
| 06/15 | (IR情報)16:00 当社及び当社連結子会社がお取引先様よりサプライヤー表彰を受賞いたしました |
| 06/15 | 462 | 482 | 462 | 477 | +2.58% | 12,200 | 56億5588万 | +1.06% |
| 06/12 | 467 | 467 | 464 | 465 | -0.64% | 3,600 | 55億1359万 | -1.06% |
| 06/11 | 473 | 475 | 460 | 468 | -2.3% | 7,900 | 55億4916万 | 0% |
| 06/10 | 476 | 479 | 473 | 479 | +0.21% | 1,700 | 56億7959万 | +2.79% |
| 06/09 | 479 | 483 | 478 | 478 | +0.42% | 2,700 | 56億6774万 | +3.02% |
| 06/08 | 475 | 484 | 469 | 476 | -1.65% | 9,100 | 56億4402万 | +3.03% |
| 06/05 | 481 | 487 | 481 | 484 | -1.02% | 3,400 | 57億3888万 | +5.22% |
| 06/04 | 483 | 489 | 483 | 489 | 0% | 12,400 | 57億9817万 | +6.77% |
| 06/03 | 486 | 495 | 485 | 489 | +1.03% | 15,700 | 57億9817万 | +7.47% |
| 06/02 | 487 | 488 | 476 | 484 | -0.21% | 19,700 | 57億3888万 | +7.08% |
| 06/01 | 511 | 514 | 484 | 485 | -1.62% | 21,100 | 57億5074万 | +7.78% |
| 05/29 | (IR情報)16:00 2026年3月期決算説明会動画及び書き起こし記事公開のお知らせ |
| 05/29 | 500 | 500 | 485 | 493 | -1.4% | 27,300 | 58億4559万 | +10.04% |
| 05/28 | 484 | 501 | 481 | 500 | +4.82% | 84,200 | 59億2860万 | +12.36% |
| 05/27 | 485 | 493 | 475 | 477 | -0.63% | 42,300 | 56億5588万 | +7.92% |
| 05/26 | 470 | 481 | 468 | 480 | +2.13% | 54,500 | 56億9145万 | +9.09% |
| 05/25 | 465 | 475 | 462 | 470 | +1.51% | 21,500 | 55億7288万 | +7.31% |
| 05/22 | 469 | 476 | 462 | 463 | +0.22% | 9,600 | 54億8988万 | +6.19% |
| 05/21 | 454 | 467 | 454 | 462 | +1.76% | 20,500 | 54億7802万 | +6.21% |
| 05/20 | 461 | 461 | 446 | 454 | 0% | 24,500 | 53億8316万 | +4.61% |
| 05/19 | (IR情報)16:00 2026年3月期決算説明会及び事前質問受付に関するお知らせ |
| 05/19 | 465 | 472 | 453 | 454 | -3.61% | 30,400 | 53億8316万 | +4.85% |
| 05/18 | (IR情報)16:00 定款の一部変更に関するお知らせ |
| 05/18 | 462 | 480 | 462 | 471 | +2.39% | 49,300 | 55億8474万 | +9.03% |
| 05/15 | 494 | 499 | 451 | 460 | -8% | 179,800 | 54億5431万 | +6.98% |
| 05/14 | 500 | 500 | 500 | 500 | +19.05% | 24,300 | 59億2860万 | +16.55% |
| 05/13 | (IR情報)16:00 2026年3月期決算補足資料 |
| 05/13 | (IR情報)16:00 特別損失の計上、2026年3月期通期連結業績予想と実績値との差異及び剰余金の配当に関するお知らせ |
| 05/13 | (IR情報)16:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/13 | 428 | 437 | 415 | 420 | 0% | 20,100 | 49億8002万 | -1.18% |
| 05/12 | 425 | 427 | 419 | 420 | -1.64% | 8,600 | 49億8002万 | -1.18% |
| 05/11 | 419 | 431 | 418 | 427 | +1.91% | 18,500 | 50億6302万 | +0.71% |
| 05/08 | (IR情報)16:00 当社及び当社連結子会社が本田技研工業株式会社より『優良感謝賞(品質部門)』など3部門を受賞いたしました |
| 05/08 | 422 | 430 | 418 | 419 | -0.48% | 8,600 | 49億6816万 | -0.95% |
| 05/07 | 422 | 429 | 418 | 421 | -0.47% | 6,100 | 49億9188万 | -0.24% |
| 05/01 | 434 | 434 | 420 | 423 | -0.7% | 8,500 | 50億1559万 | +0.24% |
| 04/30 | 424 | 427 | 420 | 426 | +0.47% | 16,100 | 50億5116万 | +1.19% |
| 04/28 | 425 | 425 | 422 | 424 | -0.7% | 7,400 | 50億2745万 | +0.95% |
| 04/27 | 423 | 427 | 422 | 427 | +0.95% | 1,200 | 50億6302万 | +1.91% |
| 04/24 | 427 | 427 | 423 | 423 | -0.94% | 1,000 | 50億1559万 | +1.2% |
| 04/23 | 433 | 435 | 425 | 427 | +0.47% | 2,600 | 50億6302万 | +2.4% |
| 04/22 | 433 | 433 | 425 | 425 | -1.62% | 7,100 | 50億3931万 | +1.92% |
| 04/21 | 429 | 432 | 423 | 432 | +2.61% | 12,900 | 51億2231万 | +3.85% |
| 04/20 | 424 | 427 | 421 | 421 | -0.47% | 3,400 | 49億9188万 | +1.45% |
| 04/17 | 425 | 434 | 421 | 423 | -1.17% | 10,200 | 50億1559万 | +1.93% |
| 04/16 | 430 | 433 | 428 | 428 | -0.47% | 2,200 | 50億7488万 | +3.13% |
| 04/15 | 427 | 433 | 425 | 430 | +0.7% | 4,000 | 50億9859万 | +3.61% |
| 04/14 | 432 | 432 | 423 | 427 | -1.16% | 3,300 | 50億6302万 | +2.89% |
| 04/13 | 427 | 432 | 415 | 432 | +0.7% | 10,900 | 51億2231万 | +4.35% |
| 04/10 | 430 | 430 | 420 | 429 | -0.46% | 4,800 | 50億8673万 | +3.62% |
| 04/09 | 444 | 448 | 431 | 431 | -1.6% | 10,800 | 51億1045万 | +4.36% |
| 04/08 | 432 | 452 | 428 | 438 | +2.34% | 35,400 | 51億9345万 | +6.31% |
| 04/07 | 419 | 428 | 417 | 428 | +2.88% | 15,200 | 50億7488万 | +4.14% |
| 04/06 | 412 | 418 | 410 | 416 | +1.46% | 4,400 | 49億3259万 | +0.97% |
| 04/03 | 410 | 410 | 406 | 410 | +0.74% | 4,000 | 48億6145万 | -0.73% |
| 04/02 | 408 | 415 | 403 | 407 | -0.25% | 7,000 | 48億2588万 | -1.93% |
| 04/01 | 404 | 412 | 401 | 408 | +2.26% | 11,100 | 48億3773万 | -1.92% |
| 03/31 | 407 | 407 | 399 | 399 | -0.75% | 1,900 | 47億3102万 | -4.32% |
| 03/30 | 398 | 402 | 395 | 402 | -0.74% | 11,600 | 47億6659万 | -4.06% |
| 03/27 | 397 | 405 | 397 | 405 | +1% | 2,900 | 48億216万 | -3.57% |