| 2025 |
| 06/11 | 41,200 | 41,300 | 40,770 | 40,810 | -0.9% | 51,600 | 1兆8066億 | +2.36% |
| 06/10 | 41,360 | 41,610 | 41,040 | 41,180 | -1.01% | 52,900 | 1兆8230億 | +3.38% |
| 06/09 | 41,290 | 41,840 | 41,000 | 41,600 | +1.89% | 99,000 | 1兆8416億 | +4.57% |
| 06/06 | 41,240 | 41,240 | 40,670 | 40,830 | -0.22% | 65,100 | 1兆8075億 | +2.85% |
| 06/05 | 40,550 | 41,170 | 40,360 | 40,920 | +0.42% | 63,600 | 1兆8115億 | +3.21% |
| 06/04 | 39,950 | 41,210 | 39,800 | 40,750 | +1.42% | 99,200 | 1兆8039億 | +2.93% |
| 06/03 | 40,160 | 40,300 | 39,910 | 40,180 | +0.95% | 58,100 | 1兆7787億 | +1.59% |
| 06/02 | 39,150 | 39,800 | 39,070 | 39,800 | +1.17% | 49,700 | 1兆7619億 | +0.68% |
| 05/30 | 39,160 | 39,680 | 39,090 | 39,340 | -0.91% | 121,000 | 1兆7415億 | -0.54% |
| 05/29 | 39,320 | 40,100 | 39,320 | 39,700 | +2.19% | 78,900 | 1兆7575億 | +0.32% |
| 05/28 | 39,380 | 39,470 | 38,840 | 38,850 | +0.39% | 56,000 | 1兆7198億 | -1.88% |
| 05/27 | 38,320 | 38,950 | 38,300 | 38,700 | +0.99% | 66,100 | 1兆7132億 | -2.44% |
| 05/26 | 38,490 | 38,700 | 38,290 | 38,320 | -0.31% | 49,200 | 1兆6964億 | -3.46% |
| 05/23 | 38,680 | 39,030 | 38,260 | 38,440 | -0.31% | 47,100 | 1兆7017億 | -3.24% |
| 05/22 | 38,500 | 39,140 | 38,420 | 38,560 | -1.13% | 48,900 | 1兆7070億 | -2.97% |
| 05/21 | （IR情報）16:30 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ |
| 05/21 | 39,540 | 40,100 | 38,990 | 39,000 | +0.41% | 99,700 | 1兆7265億 | -1.86% |
| 05/20 | 38,740 | 39,200 | 38,590 | 38,840 | +0.65% | 70,900 | 1兆7194億 | -2.15% |
| 05/19 | 38,520 | 38,730 | 37,620 | 38,590 | -0.69% | 89,800 | 1兆7083億 | -2.62% |
| 05/16 | 38,490 | 39,260 | 38,460 | 38,860 | +0.96% | 74,400 | 1兆7203億 | -1.59% |
| 05/15 | 39,700 | 40,220 | 38,270 | 38,490 | -4.13% | 131,800 | 1兆7039億 | -2.14% |
| 05/14 | （IR情報）15:00 2025年3月期決算説明資料 |
| 05/14 | （IR情報）15:00 剰余金の配当に関するお知らせ |
| 05/14 | （IR情報）15:00 2025年3月期決算短信〔IFRS〕(連結) |
| 05/14 | 40,800 | 41,050 | 40,010 | 40,150 | -2.45% | 93,700 | 1兆7774億 | +2.52% |
| 05/13 | 41,360 | 41,500 | 40,830 | 41,160 | -0.05% | 76,800 | 1兆8221億 | +5.5% |
| 05/12 | 41,320 | 41,590 | 40,830 | 41,180 | -0.36% | 44,300 | 1兆8230億 | +6% |
| 05/09 | 41,130 | 41,710 | 40,960 | 41,330 | +0.49% | 72,400 | 1兆8296億 | +6.74% |
| 05/08 | 40,460 | 41,130 | 40,070 | 41,130 | +2.98% | 84,900 | 1兆8208億 | +6.53% |
| 05/07 | 40,500 | 40,690 | 39,940 | 39,940 | +0.2% | 114,200 | 1兆7681億 | +3.72% |
| 05/02 | 39,370 | 39,930 | 39,300 | 39,860 | +0.76% | 61,100 | 1兆7645億 | +3.57% |
| 05/01 | 39,580 | 39,730 | 39,280 | 39,560 | -0.05% | 59,200 | 1兆7513億 | +2.78% |
| 04/30 | 39,430 | 39,880 | 39,350 | 39,580 | +0.3% | 87,900 | 1兆7521億 | +2.82% |
| 04/28 | （IR情報）15:30 主要株主の異動に関するお知らせ |
| 04/28 | 39,930 | 40,180 | 38,960 | 39,460 | -0.68% | 85,400 | 1兆7468億 | +2.53% |
| 04/25 | （5%ルール）重田教育財団（0%） |
| 04/25 | 39,830 | 40,020 | 39,480 | 39,730 | -0.08% | 74,100 | 1兆7588億 | +3.22% |
| 04/24 | 40,310 | 40,460 | 39,560 | 39,760 | -1.44% | 66,500 | 1兆7601億 | +3.33% |
| 04/23 | 40,320 | 40,480 | 39,810 | 40,340 | +1.43% | 73,800 | 1兆7858億 | +4.89% |
| 04/22 | 39,960 | 40,270 | 39,580 | 39,770 | -1.24% | 50,200 | 1兆7606億 | +3.51% |
| 04/21 | 40,800 | 40,990 | 40,200 | 40,270 | -1.06% | 65,400 | 1兆7827億 | +4.89% |
| 04/18 | 39,690 | 40,700 | 39,650 | 40,700 | +3.56% | 70,800 | 1兆8017億 | +6.17% |
| 04/17 | 39,430 | 39,430 | 38,760 | 39,300 | +0.31% | 44,600 | 1兆7397億 | +2.76% |
| 04/16 | 38,890 | 39,490 | 38,840 | 39,180 | +1.16% | 58,500 | 1兆7344億 | +2.47% |
| 04/15 | 39,080 | 39,080 | 38,460 | 38,730 | +0.31% | 53,400 | 1兆7145億 | +1.46% |
| 04/14 | 37,480 | 39,050 | 37,440 | 38,610 | +2.01% | 82,700 | 1兆7092億 | +1.24% |
| 04/11 | 36,000 | 38,080 | 35,820 | 37,850 | +1.86% | 116,600 | 1兆6756億 | -0.71% |
| 04/10 | 36,720 | 37,280 | 36,250 | 37,160 | +6.05% | 93,700 | 1兆6450億 | -2.6% |
| 04/09 | 34,800 | 35,210 | 34,240 | 35,040 | +0.11% | 87,000 | 1兆5512億 | -8.28% |
| 04/08 | 34,960 | 35,890 | 34,730 | 35,000 | +2.16% | 99,900 | 1兆5494億 | -8.71% |
| 04/07 | 33,690 | 35,050 | 33,300 | 34,260 | -6.06% | 159,100 | 1兆5166億 | -10.97% |
| 04/04 | 36,700 | 37,180 | 35,670 | 36,470 | -1.57% | 97,400 | 1兆6145億 | -5.58% |
| 04/03 | 36,580 | 37,430 | 36,510 | 37,050 | -2.45% | 81,300 | 1兆6401億 | -4.26% |
| 04/02 | 38,560 | 38,690 | 37,940 | 37,980 | -1.43% | 69,300 | 1兆6813億 | -1.95% |
| 04/01 | 39,480 | 39,980 | 38,530 | 38,530 | -0.05% | 73,100 | 1兆7057億 | -0.41% |
| 03/31 | 39,160 | 39,280 | 38,460 | 38,550 | -2.13% | 83,100 | 1兆7065億 | -0.18% |
| 03/28 | 39,700 | 39,760 | 39,170 | 39,390 | -1.4% | 63,800 | 1兆7437億 | +2.18% |
| 03/27 | （IR情報）17:10 主要株主の異動に関するお知らせ |
| 03/27 | （5%ルール）重田教育財団（10.16%） |
| 03/27 | 39,560 | 39,950 | 39,440 | 39,950 | +0.58% | 62,100 | 1兆7685億 | +3.83% |
| 03/26 | （5%ルール）重田教育財団（10.16%） |
| 03/26 | （5%ルール）光パワーZ（0.9%）光パワー本家（5.31%）光パワー（38.93%）重田康光（2.71%）重田康子（0.19%） |
| 03/26 | 39,640 | 39,880 | 39,240 | 39,720 | +0.79% | 70,400 | 1兆7583億 | +3.47% |
| 03/25 | 39,250 | 39,600 | 39,040 | 39,410 | -0.23% | 54,300 | 1兆7446億 | +2.89% |
| 03/24 | 39,610 | 39,660 | 39,160 | 39,500 | +0.15% | 48,900 | 1兆7486億 | +3.3% |
| 03/21 | 39,480 | 39,870 | 39,350 | 39,440 | +0.36% | 65,700 | 1兆7459億 | +3.36% |
| 03/19 | 39,380 | 39,730 | 39,210 | 39,300 | -0.08% | 35,800 | 1兆7397億 | +3.24% |
| 03/18 | 39,320 | 39,470 | 39,000 | 39,330 | +0.67% | 40,600 | 1兆7411億 | +3.62% |
| 03/17 | 39,170 | 39,520 | 38,940 | 39,070 | +0.46% | 52,600 | 1兆7296億 | +3.28% |
| 03/14 | 38,420 | 39,090 | 38,280 | 38,890 | +1.14% | 61,300 | 1兆7216億 | +3.15% |
| 03/13 | 39,040 | 39,290 | 38,320 | 38,450 | -1.49% | 53,100 | 1兆7021億 | +2.32% |
| 03/12 | 37,900 | 39,260 | 37,620 | 39,030 | +3.8% | 106,700 | 1兆7278億 | +4.2% |
| 03/11 | 37,110 | 37,760 | 36,550 | 37,600 | -0.56% | 69,100 | 1兆6645億 | +0.76% |
| 03/10 | 38,570 | 38,620 | 37,760 | 37,810 | -1.15% | 54,400 | 1兆6738億 | +1.54% |
| 03/07 | 38,120 | 38,730 | 37,700 | 38,250 | -1.01% | 63,500 | 1兆6933億 | +2.91% |
| 03/06 | 38,300 | 38,740 | 38,300 | 38,640 | +0.55% | 51,700 | 1兆7105億 | +4.19% |
| 03/05 | 38,710 | 39,220 | 38,400 | 38,430 | -0.05% | 63,800 | 1兆7012億 | +3.97% |
| 03/04 | 38,550 | 38,890 | 38,160 | 38,450 | -0.13% | 70,000 | 1兆7021億 | +4.37% |
| 03/03 | 38,260 | 38,500 | 37,500 | 38,500 | +1.53% | 57,700 | 1兆7043億 | +4.93% |
| 02/28 | 38,250 | 38,310 | 37,400 | 37,920 | -0.86% | 119,900 | 1兆6787億 | +3.82% |
| 02/27 | 38,050 | 38,350 | 37,730 | 38,250 | +0.68% | 46,700 | 1兆6933億 | +5.22% |
| 02/26 | 37,190 | 37,990 | 36,820 | 37,990 | +3.23% | 65,100 | 1兆6818億 | +5.01% |
| 02/25 | 37,950 | 37,990 | 36,400 | 36,800 | -0.11% | 124,400 | 1兆6291億 | +2.15% |
| 02/21 | 37,000 | 37,000 | 36,400 | 36,840 | +0.11% | 65,300 | 1兆6308億 | +2.58% |
| 02/20 | 37,500 | 37,540 | 36,420 | 36,800 | -1.87% | 91,000 | 1兆6291億 | +2.79% |
| 02/19 | 37,820 | 38,100 | 37,500 | 37,500 | -0.66% | 54,800 | 1兆6601億 | +5.14% |
| 02/18 | 37,550 | 37,860 | 37,260 | 37,750 | +0.4% | 46,000 | 1兆6711億 | +6.29% |
| 02/17 | 37,830 | 38,130 | 37,570 | 37,600 | -0.61% | 69,900 | 1兆6645億 | +6.33% |
| 02/14 | 38,000 | 38,200 | 37,460 | 37,830 | +0.99% | 83,000 | 1兆6747億 | +7.43% |
| 02/13 | 37,900 | 38,520 | 37,140 | 37,460 | +0.7% | 122,500 | 1兆6583億 | +6.87% |
| 02/12 | （IR情報）15:00 剰余金の配当および配当予想の修正に関するお知らせ |
| 02/12 | （IR情報）15:00 業績予想の修正に関するお知らせ |
| 02/12 | （IR情報）15:00 2025年3月期第3四半期決算説明資料 |
| 02/12 | （IR情報）15:00 2025年3月期第3四半期決算短信〔IFRS〕(連結) |
| 02/12 | 37,610 | 37,890 | 36,720 | 37,200 | +1.89% | 122,800 | 1兆6468億 | +6.59% |
| 02/10 | 35,720 | 36,600 | 35,640 | 36,510 | +1.02% | 64,800 | 1兆6162億 | +5.04% |
| 02/07 | 35,990 | 36,250 | 35,590 | 36,140 | +0.72% | 43,600 | 1兆5999億 | +4.22% |
| 02/06 | 35,800 | 36,030 | 35,660 | 35,880 | +0.25% | 49,700 | 1兆5883億 | +3.56% |
| 02/05 | 35,790 | 35,990 | 35,480 | 35,790 | +0.93% | 46,500 | 1兆5844億 | +3.37% |
| 02/04 | 35,890 | 36,100 | 35,270 | 35,460 | -0.08% | 35,400 | 1兆5698億 | +2.56% |
| 02/03 | 35,110 | 35,580 | 35,110 | 35,490 | -0.36% | 45,800 | 1兆5711億 | +2.76% |
| 01/31 | 35,710 | 35,960 | 35,500 | 35,620 | -1.3% | 46,800 | 1兆5768億 | +3.23% |
| 01/30 | 36,100 | 36,190 | 35,810 | 36,090 | -0.33% | 51,600 | 1兆5976億 | +4.73% |
| 01/29 | 35,930 | 36,240 | 35,720 | 36,210 | +1.8% | 32,800 | 1兆6030億 | +5.19% |
| 01/28 | 35,150 | 35,930 | 35,010 | 35,570 | +0.57% | 58,900 | 1兆5746億 | +3.47% |
| 01/27 | 35,000 | 35,480 | 34,810 | 35,370 | +1.96% | 50,100 | 1兆5658億 | +3% |
| 01/24 | 34,500 | 34,830 | 34,450 | 34,690 | +1.02% | 30,000 | 1兆5357億 | +1.07% |
| 01/23 | 33,950 | 34,340 | 33,720 | 34,340 | +2.11% | 40,500 | 1兆5202億 | +0.02% |
| 01/22 | 33,970 | 34,000 | 33,630 | 33,630 | -0.68% | 37,600 | 1兆4887億 | -2.04% |
| 01/21 | 34,130 | 34,510 | 33,800 | 33,860 | -1.05% | 44,700 | 1兆4989億 | -1.41% |
| 01/20 | 34,500 | 34,540 | 34,200 | 34,220 | +0.65% | 53,100 | 1兆5149億 | -0.37% |
| 01/17 | 34,270 | 34,270 | 33,500 | 34,000 | -0.12% | 44,900 | 1兆5051億 | -0.99% |
| 01/16 | 33,990 | 34,400 | 33,620 | 34,040 | +1.79% | 57,100 | 1兆5069億 | -0.8% |
| 01/15 | 33,580 | 34,100 | 33,280 | 33,440 | -0.71% | 53,000 | 1兆4803億 | -2.48% |
