| 2022 |
| 03/01 | 1,626 | 1,639 | 1,617 | 1,626 | +0.49% | 31,600 | 460億7443万 | +5.04% |
| 02/28 | 1,595 | 1,625 | 1,586 | 1,618 | +2.34% | 33,700 | 458億4774万 | +5% |
| 02/25 | 1,604 | 1,604 | 1,570 | 1,581 | -2.17% | 27,800 | 447億9931万 | +3.06% |
| 02/24 | 1,585 | 1,619 | 1,551 | 1,616 | +3.26% | 44,500 | 457億9107万 | +5.69% |
| 02/22 | （IR情報）16:30 譲渡制限付株式報酬制度の導入に関するお知らせ |
| 02/22 | （IR情報）16:30 定款一部変更に関するお知らせ |
| 02/22 | 1,566 | 1,589 | 1,560 | 1,565 | -1.2% | 15,200 | 443億4593万 | +2.83% |
| 02/21 | 1,575 | 1,588 | 1,575 | 1,584 | +0.57% | 12,800 | 448億8432万 | +4.42% |
| 02/18 | （IR情報）17:00 新しい「経営理念」、「2030年に向けた経営方針」、及びそれらに基づく「中期経営計画(中計2024)」の策定について |
| 02/18 | 1,555 | 1,590 | 1,547 | 1,575 | +0.9% | 21,900 | 446億2929万 | +4.24% |
| 02/17 | 1,580 | 1,580 | 1,553 | 1,561 | -0.95% | 10,900 | 442億3259万 | +3.65% |
| 02/16 | 1,564 | 1,581 | 1,564 | 1,576 | +0.64% | 16,600 | 446億5763万 | +4.93% |
| 02/15 | 1,575 | 1,597 | 1,555 | 1,566 | -0.32% | 23,300 | 443億7427万 | +4.61% |
| 02/14 | 1,540 | 1,582 | 1,525 | 1,571 | +1.62% | 29,900 | 445億1595万 | +5.29% |
| 02/10 | （IR情報）16:00 2021年12月期決算短信〔日本基準〕(連結) |
| 02/10 | 1,552 | 1,552 | 1,528 | 1,546 | +0.52% | 18,600 | 438億755万 | +4.04% |
| 02/09 | 1,560 | 1,560 | 1,531 | 1,538 | -1.03% | 18,100 | 435億8086万 | +3.78% |
| 02/08 | 1,540 | 1,558 | 1,537 | 1,554 | +0.91% | 18,000 | 440億3423万 | +5.14% |
| 02/07 | 1,563 | 1,563 | 1,533 | 1,540 | -0.96% | 32,300 | 436億3753万 | +4.48% |
| 02/04 | 1,547 | 1,566 | 1,547 | 1,555 | +0.52% | 14,300 | 440億6257万 | +5.71% |
| 02/03 | 1,521 | 1,550 | 1,519 | 1,547 | +1.71% | 13,200 | 438億3588万 | +5.45% |
| 02/02 | 1,555 | 1,564 | 1,517 | 1,521 | -1.36% | 25,100 | 430億9914万 | +3.96% |
| 02/01 | 1,510 | 1,547 | 1,507 | 1,542 | +2.32% | 32,900 | 436億9420万 | +5.54% |
| 01/31 | 1,482 | 1,507 | 1,480 | 1,507 | +1.82% | 15,200 | 427億244万 | +3.36% |
| 01/28 | 1,475 | 1,480 | 1,461 | 1,480 | +1.79% | 16,900 | 419億3737万 | +1.65% |
| 01/27 | 1,497 | 1,497 | 1,436 | 1,454 | -1.96% | 35,600 | 412億63万 | 0% |
| 01/26 | 1,501 | 1,509 | 1,477 | 1,483 | -0.94% | 24,800 | 420億2237万 | +1.99% |
| 01/25 | 1,485 | 1,544 | 1,485 | 1,497 | +0.47% | 65,000 | 424億1908万 | +2.96% |
| 01/24 | 1,451 | 1,492 | 1,448 | 1,490 | +2.41% | 28,100 | 422億2073万 | +2.48% |
| 01/21 | 1,443 | 1,458 | 1,436 | 1,455 | +0.55% | 17,400 | 412億2896万 | +0.14% |
| 01/20 | 1,445 | 1,467 | 1,445 | 1,447 | +0.14% | 23,000 | 410億228万 | -0.48% |
| 01/19 | 1,454 | 1,467 | 1,437 | 1,445 | -0.62% | 29,300 | 409億4560万 | -0.62% |
| 01/18 | 1,449 | 1,466 | 1,444 | 1,454 | +0.97% | 19,800 | 412億63万 | -0.07% |
| 01/17 | 1,445 | 1,455 | 1,437 | 1,440 | +0.21% | 8,400 | 408億392万 | -1.17% |
| 01/14 | 1,446 | 1,450 | 1,432 | 1,437 | -0.69% | 26,900 | 407億1891万 | -1.44% |
| 01/13 | 1,453 | 1,477 | 1,447 | 1,447 | -0.55% | 24,100 | 410億228万 | -0.89% |
| 01/12 | 1,456 | 1,471 | 1,453 | 1,455 | -0.07% | 23,400 | 412億2896万 | -0.41% |
| 01/11 | 1,436 | 1,459 | 1,424 | 1,456 | +1.61% | 25,500 | 412億5730万 | -0.34% |
| 01/07 | 1,430 | 1,437 | 1,424 | 1,433 | +0.42% | 32,900 | 406億557万 | -2.05% |
| 01/06 | 1,441 | 1,444 | 1,424 | 1,427 | -1.52% | 23,500 | 404億3555万 | -2.53% |
| 01/05 | （5%ルール）シンフォニー・フィナンシャル・パートナーズ(シン…（10.32%） |
| 01/05 | 1,444 | 1,452 | 1,435 | 1,449 | +0.28% | 34,400 | 410億5895万 | -1.23% |
| 01/04 | 1,458 | 1,458 | 1,427 | 1,445 | +0.63% | 30,800 | 409億4560万 | -1.63% |
| 2021 |
| 12/30 | 1,466 | 1,466 | 1,433 | 1,436 | -2.05% | 23,300 | 406億9058万 | -2.45% |
| 12/29 | 1,453 | 1,466 | 1,439 | 1,466 | +0.34% | 63,400 | 415億4066万 | -0.68% |
| 12/28 | 1,468 | 1,473 | 1,448 | 1,461 | +0.83% | 36,900 | 413億9898万 | -1.15% |
| 12/27 | 1,473 | 1,474 | 1,441 | 1,449 | -1.63% | 48,000 | 410億5895万 | -2.09% |
| 12/24 | 1,480 | 1,488 | 1,467 | 1,473 | +0.2% | 64,200 | 417億3901万 | -0.61% |
| 12/23 | 1,461 | 1,472 | 1,458 | 1,470 | +1.03% | 17,200 | 416億5400万 | -0.81% |
| 12/22 | 1,444 | 1,465 | 1,435 | 1,455 | +1.25% | 20,100 | 412億2896万 | -1.89% |
| 12/21 | 1,471 | 1,471 | 1,423 | 1,437 | -0.9% | 40,200 | 407億1891万 | -3.23% |
| 12/20 | （IR情報）13:30 「Ｋ＆Ｏヨウ素株式会社」事業開始のお知らせ ～世界のヨウ素メジャーを目指して～ |
| 12/20 | 1,482 | 1,482 | 1,450 | 1,450 | -2.36% | 23,500 | 410億8728万 | -2.62% |
| 12/17 | 1,490 | 1,501 | 1,484 | 1,485 | -0.34% | 14,400 | 420億7905万 | -0.4% |
| 12/16 | 1,480 | 1,497 | 1,480 | 1,490 | +1.15% | 24,100 | 422億2073万 | -0.2% |
| 12/15 | 1,462 | 1,486 | 1,462 | 1,473 | +1.03% | 14,900 | 417億3901万 | -1.54% |
| 12/14 | 1,453 | 1,480 | 1,430 | 1,458 | +0.34% | 30,600 | 413億1397万 | -2.8% |
| 12/13 | 1,484 | 1,485 | 1,443 | 1,453 | -1.89% | 46,900 | 411億7229万 | -3.52% |
| 12/10 | 1,523 | 1,523 | 1,473 | 1,481 | -0.8% | 18,900 | 419億6570万 | -1.99% |
| 12/09 | 1,480 | 1,494 | 1,469 | 1,493 | +0.81% | 16,700 | 423億573万 | -1.58% |
| 12/08 | 1,498 | 1,498 | 1,465 | 1,481 | -0.27% | 43,900 | 419億6570万 | -2.69% |
| 12/07 | 1,478 | 1,493 | 1,466 | 1,485 | +1.71% | 36,900 | 420億7905万 | -2.81% |
| 12/06 | 1,482 | 1,507 | 1,456 | 1,460 | -0.34% | 30,500 | 413億7064万 | -4.82% |
| 12/03 | 1,472 | 1,483 | 1,443 | 1,465 | -1.94% | 52,400 | 444億4232万 | -4.87% |
| 12/02 | 1,465 | 1,522 | 1,458 | 1,494 | +2.12% | 33,200 | 453億2207万 | -3.49% |
| 12/01 | 1,498 | 1,500 | 1,460 | 1,463 | -2.6% | 32,300 | 443億8165万 | -5.92% |
| 11/30 | 1,503 | 1,543 | 1,502 | 1,502 | +0.13% | 22,300 | 455億6476万 | -3.84% |
| 11/29 | 1,526 | 1,528 | 1,487 | 1,500 | -2.02% | 35,400 | 455億409万 | -4.21% |
| 11/26 | 1,521 | 1,535 | 1,508 | 1,531 | +0.53% | 27,000 | 464億4450万 | -2.61% |
| 11/25 | 1,520 | 1,530 | 1,515 | 1,523 | +0.4% | 11,400 | 462億182万 | -3.42% |
| 11/24 | 1,539 | 1,543 | 1,515 | 1,517 | -0.2% | 18,100 | 460億1980万 | -4.17% |
| 11/22 | 1,481 | 1,532 | 1,481 | 1,520 | +2.7% | 25,100 | 461億1081万 | -4.4% |
| 11/19 | 1,476 | 1,483 | 1,458 | 1,480 | +0.07% | 15,200 | 448億9737万 | -7.15% |
| 11/18 | 1,485 | 1,488 | 1,460 | 1,479 | -0.6% | 23,400 | 448億6703万 | -7.5% |
| 11/17 | 1,510 | 1,511 | 1,488 | 1,488 | -1.85% | 17,600 | 451億4005万 | -7.23% |
| 11/16 | 1,548 | 1,555 | 1,509 | 1,516 | -2.07% | 34,600 | 459億8946万 | -5.78% |
| 11/15 | 1,506 | 1,566 | 1,506 | 1,548 | +3.13% | 38,500 | 469億6022万 | -4.09% |
| 11/12 | 1,512 | 1,524 | 1,488 | 1,501 | -2.09% | 30,500 | 455億3442万 | -7.17% |
| 11/11 | （IR情報）16:30 新市場区分における「プライム市場」選択及び上場維持基準の適合に向けた計画書について |
| 11/11 | （IR情報）16:30 2021年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/11 | 1,517 | 1,551 | 1,517 | 1,533 | -0.71% | 15,800 | 465億518万 | -5.37% |
| 11/10 | 1,581 | 1,584 | 1,539 | 1,544 | -2.53% | 26,500 | 468億3887万 | -4.93% |
| 11/09 | 1,592 | 1,600 | 1,581 | 1,584 | -1.31% | 10,700 | 480億5232万 | -2.28% |
| 11/08 | 1,580 | 1,614 | 1,571 | 1,605 | +1.2% | 24,100 | 486億8937万 | -0.62% |
| 11/05 | 1,605 | 1,608 | 1,583 | 1,586 | -2.22% | 22,300 | 481億1299万 | -1.25% |
| 11/04 | 1,623 | 1,639 | 1,607 | 1,622 | -0.67% | 16,300 | 492億509万 | +1.44% |
| 11/02 | 1,620 | 1,640 | 1,619 | 1,633 | +0.68% | 18,200 | 495億3878万 | +2.58% |
| 11/01 | 1,640 | 1,642 | 1,607 | 1,622 | -0.61% | 24,000 | 492億509万 | +2.4% |
| 10/29 | 1,614 | 1,632 | 1,596 | 1,632 | +1.05% | 27,900 | 495億845万 | +3.55% |
| 10/28 | 1,637 | 1,637 | 1,604 | 1,615 | -2.24% | 39,800 | 489億9273万 | +3.06% |
| 10/27 | 1,660 | 1,665 | 1,650 | 1,652 | -1.31% | 14,800 | 501億1517万 | +6.03% |
| 10/26 | 1,671 | 1,700 | 1,663 | 1,674 | +2.64% | 35,100 | 507億8256万 | +8.21% |
| 10/25 | 1,611 | 1,634 | 1,604 | 1,631 | +1.24% | 29,800 | 494億7811万 | +6.25% |
| 10/22 | 1,650 | 1,669 | 1,605 | 1,611 | -2.42% | 38,000 | 488億7139万 | +5.57% |
| 10/21 | 1,700 | 1,700 | 1,651 | 1,651 | +0.06% | 64,800 | 500億8483万 | +8.83% |
| 10/20 | 1,680 | 1,689 | 1,630 | 1,650 | -2.19% | 50,700 | 500億5450万 | +9.49% |
| 10/19 | 1,680 | 1,695 | 1,649 | 1,687 | -0.18% | 43,800 | 511億7693万 | +12.77% |
| 10/18 | 1,620 | 1,706 | 1,617 | 1,690 | +4.51% | 110,900 | 512億6794万 | +13.96% |
| 10/15 | 1,597 | 1,618 | 1,590 | 1,617 | +1.25% | 51,600 | 490億5341万 | +10% |
| 10/14 | 1,611 | 1,615 | 1,584 | 1,597 | -0.44% | 78,600 | 484億4668万 | +9.38% |
| 10/13 | 1,610 | 1,623 | 1,590 | 1,604 | -0.25% | 60,000 | 486億5904万 | +10.62% |
| 10/12 | 1,648 | 1,650 | 1,602 | 1,608 | -2.49% | 80,900 | 487億8038万 | +11.67% |
| 10/11 | 1,628 | 1,667 | 1,607 | 1,649 | +1.29% | 85,200 | 500億2416万 | +15.31% |
| 10/08 | 1,588 | 1,630 | 1,566 | 1,628 | +3.37% | 105,300 | 493億8710万 | +14.81% |
| 10/07 | 1,581 | 1,617 | 1,553 | 1,575 | -3.37% | 203,900 | 477億7929万 | +11.94% |
| 10/06 | 1,513 | 1,636 | 1,508 | 1,630 | +10.88% | 274,700 | 494億4777万 | +16.68% |
| 10/05 | 1,431 | 1,493 | 1,431 | 1,470 | +3.09% | 110,200 | 445億9400万 | +6.06% |
| 10/04 | 1,395 | 1,430 | 1,395 | 1,426 | +2.3% | 52,400 | 432億5922万 | +3.26% |
10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
