| 2026 |
| 03/06 | 737 | 737 | 730 | 732 | -1.35% | 58,100 | 57億6728万 | +7.65% |
| 03/05 | 737 | 744 | 733 | 742 | +0.68% | 41,100 | 58億4606万 | +11.08% |
| 03/04 | 735 | 744 | 732 | 737 | -0.81% | 160,200 | 58億667万 | +12.35% |
| 03/03 | 750 | 750 | 739 | 743 | -0.27% | 79,100 | 58億5394万 | +15.37% |
| 03/02 | 749 | 750 | 745 | 745 | -0.27% | 73,200 | 58億6970万 | +17.88% |
| 02/27 | 749 | 750 | 745 | 747 | +0.27% | 19,300 | 58億8546万 | +20.29% |
| 02/26 | 745 | 754 | 740 | 745 | +0.27% | 82,400 | 58億6970万 | +22.33% |
| 02/25 | 750 | 756 | 743 | 743 | -0.27% | 55,800 | 58億5394万 | +24.46% |
| 02/24 | 745 | 750 | 740 | 745 | -1.97% | 53,100 | 58億6970万 | +27.35% |
| 02/20 | (IR情報)14:20 株式会社バロンによる三光産業株式会社株式(証券コード:7922)に対する公開買付けに関する方針について |
| 02/20 | 732 | 760 | 732 | 760 | +3.97% | 320,900 | 59億8788万 | +32.4% |
| 02/19 | 727 | 733 | 727 | 731 | +0.27% | 109,600 | 57億5940万 | +30.3% |
| 02/18 | 730 | 731 | 725 | 729 | -0.14% | 129,400 | 57億4364万 | +32.55% |
| 02/17 | 732 | 736 | 730 | 730 | -0.68% | 72,700 | 57億5152万 | +35.44% |
| 02/16 | 735 | 746 | 733 | 735 | 0% | 130,400 | 57億9091万 | +39.47% |
| 02/13 | (IR情報)15:30 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/13 | (IR情報)15:30 営業外収益(為替差益)計上に関するお知らせ |
| 02/13 | 732 | 743 | 730 | 735 | 0% | 100,300 | 57億9091万 | +42.72% |
| 02/12 | 736 | 749 | 732 | 735 | +0.55% | 180,700 | 57億9091万 | +45.83% |
| 02/10 | 750 | 750 | 731 | 731 | -4.44% | 349,500 | 57億5940万 | +48.58% |
| 02/09 | (5%ルール)エス・ワイ・エス(10.8%) |
| 02/09 | 780 | 785 | 752 | 765 | -1.92% | 408,600 | 60億2728万 | +59.38% |
| 02/06 | 740 | 817 | 733 | 780 | +27.24% | 2,154,000 | 61億4546万 | +67.02% |
| 02/05 | 613 | 613 | 613 | 613 | +19.49% | 2,900 | 48億2970万 | +35.32% |
| 02/04 | 513 | 513 | 513 | 513 | +18.48% | 7,500 | 40億4182万 | +15.02% |
| 02/03 | (IR情報)17:30 2026年3月期通期連結業績予想の修正に関するお知らせ |
| 02/03 | (IR情報)17:30 2026年3月期の配当予想の修正(無配)に関するお知らせ |
| 02/03 | (IR情報)17:30 MBOの実施及び応募の推奨に関するお知らせ |
| 02/03 | (IR情報)17:30 株式会社バロンによる三光産業株式会社株式(証券コード:7922)に対する公開買付けの開始に関するお知らせ |
| 02/03 | 437 | 437 | 430 | 433 | -0.92% | 9,300 | 34億1152万 | -2.04% |
| 02/02 | 441 | 443 | 431 | 437 | -0.23% | 4,700 | 34億4303万 | -1.13% |
| 01/30 | 437 | 444 | 437 | 438 | -1.57% | 1,800 | 34億5091万 | -0.9% |
| 01/29 | 446 | 446 | 439 | 445 | +1.6% | 3,600 | 35億606万 | +0.68% |
| 01/28 | 441 | 441 | 435 | 438 | -1.35% | 5,500 | 34億5091万 | -0.9% |
| 01/27 | 442 | 444 | 439 | 444 | +1.14% | 800 | 34億9818万 | +0.68% |
| 01/26 | 452 | 452 | 431 | 439 | -2.88% | 11,200 | 34億5879万 | -0.23% |
| 01/23 | 450 | 453 | 446 | 452 | +0.44% | 1,500 | 35億6121万 | +2.73% |
| 01/22 | 450 | 450 | 450 | 450 | 0% | 100 | 35億4546万 | +2.51% |
| 01/21 | 451 | 451 | 447 | 450 | 0% | 1,500 | 35億4546万 | +2.51% |
| 01/20 | 454 | 454 | 449 | 450 | -1.1% | 2,300 | 35億4546万 | +2.74% |
| 01/19 | 452 | 455 | 450 | 455 | +0.89% | 6,100 | 35億8485万 | +3.88% |
| 01/16 | 450 | 456 | 450 | 451 | +0.45% | 8,100 | 35億5333万 | +3.2% |
| 01/15 | 450 | 454 | 446 | 449 | 0% | 9,700 | 35億3758万 | +2.75% |
| 01/14 | 449 | 460 | 447 | 449 | 0% | 15,900 | 35億3758万 | +2.98% |
| 01/13 | 444 | 449 | 440 | 449 | +1.58% | 15,200 | 35億3758万 | +2.98% |
| 01/09 | 443 | 443 | 438 | 442 | 0% | 2,900 | 34億8242万 | +1.61% |
| 01/08 | 437 | 442 | 432 | 442 | +0.68% | 13,700 | 34億8242万 | +1.61% |
| 01/07 | 440 | 440 | 433 | 439 | -0.23% | 1,400 | 34億5879万 | +1.15% |
| 01/06 | 438 | 440 | 435 | 440 | +0.46% | 3,600 | 34億6667万 | +1.38% |
| 01/05 | 431 | 444 | 431 | 438 | +1.62% | 5,600 | 34億5091万 | +0.92% |
| 2025 |
| 12/30 | 436 | 437 | 431 | 431 | -0.92% | 3,400 | 33億9576万 | -0.46% |
| 12/29 | 437 | 437 | 432 | 435 | +1.16% | 1,900 | 34億2727万 | +0.69% |
| 12/26 | 433 | 438 | 425 | 430 | -0.69% | 10,900 | 33億8788万 | -0.46% |
| 12/25 | 436 | 438 | 433 | 433 | -0.23% | 1,600 | 34億1152万 | +0.23% |
| 12/24 | 431 | 434 | 427 | 434 | 0% | 3,800 | 34億1939万 | +0.7% |
| 12/23 | 440 | 440 | 434 | 434 | +0.46% | 2,200 | 34億1939万 | +0.93% |
| 12/22 | 438 | 442 | 431 | 432 | -0.92% | 3,300 | 34億364万 | +0.7% |
| 12/19 | 429 | 437 | 429 | 436 | +3.56% | 5,700 | 34億3515万 | +1.63% |
| 12/18 | 435 | 435 | 421 | 421 | -1.64% | 6,300 | 33億1697万 | -1.64% |
| 12/17 | 435 | 435 | 427 | 428 | -2.51% | 2,600 | 33億7212万 | 0% |
| 12/16 | 433 | 439 | 431 | 439 | +3.29% | 2,600 | 34億5879万 | +2.81% |
| 12/15 | 430 | 430 | 425 | 425 | -2.75% | 3,800 | 33億4849万 | -0.23% |
| 12/12 | 437 | 437 | 435 | 437 | -0.46% | 3,300 | 34億4303万 | +2.82% |
| 12/11 | 437 | 440 | 436 | 439 | +0.69% | 3,500 | 34億5879万 | +3.54% |
| 12/10 | 442 | 442 | 436 | 436 | -1.36% | 2,500 | 34億3515万 | +3.32% |
| 12/09 | 445 | 445 | 428 | 442 | +1.14% | 7,300 | 34億8242万 | +4.99% |
| 12/08 | 443 | 443 | 430 | 437 | -1.13% | 6,100 | 34億4303万 | +4.3% |
| 12/05 | 443 | 443 | 439 | 442 | +1.38% | 5,700 | 34億8242万 | +5.74% |
| 12/04 | 441 | 441 | 436 | 436 | +0.69% | 3,600 | 34億3515万 | +4.81% |
| 12/03 | 434 | 439 | 427 | 433 | +1.64% | 9,700 | 34億1152万 | +4.34% |
| 12/02 | 443 | 443 | 421 | 426 | -2.07% | 13,600 | 33億5636万 | +2.9% |
| 12/01 | 442 | 443 | 433 | 435 | 0% | 7,000 | 34億2727万 | +5.33% |
| 11/28 | 434 | 435 | 425 | 435 | +2.59% | 9,000 | 34億2727万 | +5.58% |
| 11/27 | 423 | 424 | 420 | 424 | +0.24% | 6,500 | 33億4061万 | +3.16% |
| 11/26 | 424 | 424 | 420 | 423 | +1.2% | 4,700 | 33億3273万 | +3.17% |
| 11/25 | 427 | 427 | 418 | 418 | -1.18% | 6,300 | 32億9333万 | +1.95% |
| 11/21 | 423 | 429 | 421 | 423 | 0% | 9,900 | 33億3273万 | +3.17% |
| 11/20 | 411 | 424 | 411 | 423 | +2.92% | 12,100 | 33億3273万 | +3.42% |
| 11/19 | 417 | 417 | 409 | 411 | -0.72% | 7,800 | 32億3818万 | +0.74% |
| 11/18 | 416 | 421 | 414 | 414 | -0.72% | 16,600 | 32億6182万 | +1.47% |
| 11/17 | 438 | 438 | 414 | 417 | -3.25% | 16,900 | 32億8545万 | +2.21% |
| 11/14 | (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) |
| 11/14 | 415 | 443 | 412 | 431 | +3.86% | 11,400 | 33億9576万 | +5.64% |
| 11/13 | 409 | 415 | 408 | 415 | +1.72% | 11,600 | 32億6970万 | +1.72% |
| 11/12 | 406 | 408 | 405 | 408 | +0.74% | 1,500 | 32億1455万 | 0% |
| 11/11 | 409 | 409 | 399 | 405 | -0.98% | 14,500 | 31億9091万 | -0.74% |
| 11/10 | 408 | 409 | 406 | 409 | +0.99% | 3,500 | 32億2242万 | +0.25% |
| 11/07 | 409 | 409 | 403 | 405 | 0% | 6,800 | 31億9091万 | -0.74% |
| 11/06 | 404 | 411 | 403 | 405 | -0.25% | 7,600 | 31億9091万 | -0.74% |
| 11/05 | 406 | 406 | 400 | 406 | +0.25% | 7,800 | 31億9879万 | -0.73% |
| 11/04 | 405 | 408 | 405 | 405 | +1% | 27,800 | 31億9091万 | -0.74% |
| 10/31 | 400 | 405 | 400 | 401 | 0% | 6,400 | 31億5939万 | -1.72% |
| 10/30 | 402 | 405 | 400 | 401 | -0.25% | 13,100 | 31億5939万 | -1.72% |
| 10/29 | 407 | 407 | 402 | 402 | -1.23% | 10,700 | 31億6727万 | -1.47% |
| 10/28 | 407 | 408 | 407 | 407 | 0% | 4,600 | 32億667万 | -0.25% |
| 10/27 | 409 | 409 | 407 | 407 | 0% | 7,600 | 32億667万 | -0.25% |
| 10/24 | 405 | 407 | 405 | 407 | +0.49% | 8,500 | 32億667万 | 0% |
| 10/23 | 409 | 409 | 405 | 405 | -0.25% | 5,900 | 31億9091万 | -0.49% |
| 10/22 | 405 | 406 | 401 | 406 | 0% | 13,200 | 31億9879万 | -0.25% |
| 10/21 | 413 | 413 | 405 | 406 | -0.98% | 11,500 | 31億9879万 | -0.25% |
| 10/20 | 409 | 413 | 409 | 410 | +0.24% | 6,700 | 32億3030万 | +0.74% |
| 10/17 | 410 | 410 | 409 | 409 | 0% | 1,900 | 32億2242万 | +0.49% |
| 10/16 | 413 | 414 | 409 | 409 | -0.24% | 4,900 | 32億2242万 | +0.74% |
| 10/15 | 414 | 414 | 410 | 410 | 0% | 4,100 | 32億3030万 | +0.99% |
| 10/14 | 411 | 411 | 408 | 410 | -1.44% | 3,000 | 32億3030万 | +0.99% |
| 10/10 | 416 | 416 | 413 | 416 | +0.48% | 3,000 | 32億7758万 | +2.72% |
| 10/09 | 418 | 418 | 408 | 414 | +0.24% | 11,300 | 32億6182万 | +2.22% |
| 10/08 | 418 | 418 | 410 | 413 | -0.72% | 12,100 | 32億5394万 | +1.98% |
| 10/07 | 417 | 419 | 416 | 416 | +0.48% | 1,600 | 32億7758万 | +2.97% |