| 2026 |
| 05/01 | 4,315 | 4,315 | 4,280 | 4,300 | -0.23% | 1,500 | 229億8万 | -3.33% |
| 04/30 | 4,320 | 4,395 | 4,290 | 4,310 | -0.35% | 4,800 | 229億5333万 | -3.41% |
| 04/28 | 4,345 | 4,345 | 4,325 | 4,325 | -0.46% | 1,300 | 230億3322万 | -3.44% |
| 04/27 | 4,360 | 4,360 | 4,330 | 4,345 | -0.34% | 4,500 | 231億3973万 | -3.21% |
| 04/24 | 4,450 | 4,450 | 4,350 | 4,360 | -2.46% | 1,700 | 232億1961万 | -3.07% |
| 04/23 | 4,375 | 4,490 | 4,340 | 4,470 | +3% | 3,600 | 238億543万 | -0.84% |
| 04/22 | (5%ルール)UH Partners 3(4.38%)光通信(7.14%)UH Partners 2(7.17%) |
| 04/22 | 4,390 | 4,480 | 4,335 | 4,340 | -1.03% | 4,600 | 231億1310万 | -3.92% |
| 04/21 | 4,360 | 4,385 | 4,330 | 4,385 | +0.46% | 4,900 | 233億5275万 | -3.05% |
| 04/20 | 4,310 | 4,365 | 4,305 | 4,365 | +0.69% | 2,400 | 232億4624万 | -3.75% |
| 04/17 | 4,345 | 4,380 | 4,335 | 4,335 | -0.57% | 2,600 | 230億8647万 | -4.47% |
| 04/16 | 4,415 | 4,440 | 4,325 | 4,360 | -1.25% | 4,700 | 232億1961万 | -4.03% |
| 04/15 | 4,455 | 4,505 | 4,415 | 4,415 | -0.9% | 3,900 | 235億1252万 | -2.97% |
| 04/14 | 4,485 | 4,590 | 4,450 | 4,455 | -0.89% | 2,700 | 237億2554万 | -2.17% |
| 04/13 | 4,480 | 4,530 | 4,480 | 4,495 | -1.21% | 1,700 | 239億3857万 | -1.25% |
| 04/10 | 4,530 | 4,590 | 4,530 | 4,550 | -0.76% | 2,300 | 242億3148万 | -0.09% |
| 04/09 | 4,605 | 4,660 | 4,495 | 4,585 | +1.1% | 7,600 | 244億1787万 | +0.68% |
| 04/08 | 4,520 | 4,675 | 4,520 | 4,535 | +0.55% | 4,400 | 241億5159万 | -0.24% |
| 04/07 | 4,585 | 4,585 | 4,500 | 4,510 | -1.74% | 4,600 | 240億1845万 | -0.75% |
| 04/06 | 4,535 | 4,655 | 4,535 | 4,590 | +1.21% | 3,400 | 244億4450万 | +0.88% |
| 04/03 | 4,540 | 4,610 | 4,485 | 4,535 | +0.33% | 4,900 | 241億5159万 | -0.46% |
| 04/02 | 4,525 | 4,640 | 4,490 | 4,520 | -1.63% | 2,500 | 240億7171万 | -0.64% |
| 04/01 | 4,410 | 4,600 | 4,405 | 4,595 | +4.2% | 3,200 | 244億7113万 | +1.23% |
| 03/31 | 4,420 | 4,545 | 4,315 | 4,410 | -1.34% | 6,100 | 234億8589万 | -2.5% |
| 03/30 | 4,515 | 4,615 | 4,465 | 4,470 | -3.77% | 6,800 | 238億543万 | -0.93% |
| 03/27 | 4,640 | 4,675 | 4,600 | 4,645 | +0.11% | 1,700 | 247億3741万 | +3.15% |
| 03/26 | 4,670 | 4,720 | 4,635 | 4,640 | -2.11% | 1,900 | 247億1078万 | +3.53% |
| 03/25 | 4,605 | 4,765 | 4,605 | 4,740 | +3.49% | 6,600 | 252億4334万 | +6.23% |
| 03/24 | 4,555 | 4,630 | 4,495 | 4,580 | +0.44% | 4,800 | 243億9124万 | +3.25% |
| 03/23 | 4,580 | 4,580 | 4,400 | 4,560 | -0.98% | 4,400 | 242億8473万 | +3.21% |
| 03/19 | 4,700 | 4,715 | 4,585 | 4,605 | -2.02% | 7,000 | 245億2438万 | +4.66% |
| 03/18 | 4,500 | 4,700 | 4,500 | 4,700 | +4.56% | 6,100 | 250億3032万 | +7.4% |
| 03/17 | 4,690 | 4,690 | 4,465 | 4,495 | -4.16% | 5,700 | 239億3857万 | +3.26% |
| 03/16 | (自社株買い)取締役会(2026年2月10日)での決議状況(取得期間2026年2月12日~2026年2月12日) |
| 03/16 | 4,440 | 4,690 | 4,435 | 4,690 | +5.63% | 5,300 | 249億7706万 | +8.16% |
| 03/13 | 4,380 | 4,555 | 4,380 | 4,440 | -0.22% | 4,800 | 236億4566万 | +2.97% |
| 03/12 | 4,535 | 4,535 | 4,430 | 4,450 | -1.87% | 3,300 | 236億9892万 | +3.51% |
| 03/11 | 4,480 | 4,660 | 4,480 | 4,535 | +0.44% | 7,200 | 241億5159万 | +5.83% |
| 03/10 | 4,460 | 4,575 | 4,460 | 4,515 | +2.61% | 3,500 | 240億4508万 | +5.91% |
| 03/09 | 4,410 | 4,445 | 4,300 | 4,400 | -3.3% | 7,100 | 234億3264万 | +3.72% |
| 03/06 | 4,485 | 4,700 | 4,485 | 4,550 | -0.11% | 5,700 | 242億3148万 | +7.72% |
| 03/05 | 4,595 | 4,615 | 4,475 | 4,555 | +3.88% | 8,800 | 242億5810万 | +8.4% |
| 03/04 | 4,365 | 4,620 | 4,300 | 4,385 | -2.23% | 17,000 | 233億5275万 | +4.85% |
| 03/03 | 4,670 | 4,670 | 4,485 | 4,485 | -3.96% | 8,800 | 238億8531万 | +7.58% |
| 03/02 | (5%ルール)三菱UFJ信託銀行(3.69%)三菱UFJモルガン・スタンレー証券(0%) |
| 03/02 | 4,650 | 4,730 | 4,600 | 4,670 | -1.06% | 8,800 | 248億7055万 | +12.42% |
| 02/27 | 4,500 | 4,790 | 4,500 | 4,720 | +8.13% | 32,000 | 251億3683万 | +14.23% |
| 02/26 | 4,310 | 4,365 | 4,285 | 4,365 | +2.11% | 8,100 | 232億4624万 | +6.31% |
| 02/25 | 4,345 | 4,345 | 4,200 | 4,275 | +1.66% | 11,100 | 227億6694万 | +4.4% |
| 02/24 | (5%ルール)UH Partners 3(3.37%)UH Partners 2(7.17%)光通信(7.14%) |
| 02/24 | 4,125 | 4,220 | 4,125 | 4,205 | +1.69% | 4,300 | 223億9414万 | +2.86% |
| 02/20 | 4,275 | 4,275 | 4,130 | 4,135 | -2.59% | 6,000 | 220億2135万 | +1.25% |
| 02/19 | 4,135 | 4,350 | 4,135 | 4,245 | +3.03% | 16,500 | 226億717万 | +3.99% |
| 02/18 | 4,120 | 4,150 | 4,110 | 4,120 | 0% | 8,500 | 219億4147万 | +1.08% |
| 02/17 | 4,105 | 4,150 | 4,105 | 4,120 | +0.37% | 2,500 | 219億4147万 | +1.15% |
| 02/16 | 4,180 | 4,185 | 4,100 | 4,105 | -0.36% | 8,400 | 218億6158万 | +0.91% |
| 02/13 | 4,085 | 4,215 | 4,085 | 4,120 | +0.37% | 6,700 | 219億4147万 | +1.45% |
| 02/12 | (IR情報)10:30 自己株式立会外買付取引(ToSTNeT-3)による自己株式の取得結果及び取得終了に関するお知らせ |
| 02/12 | 4,015 | 4,120 | 4,015 | 4,105 | +2.37% | 5,900 | 218億6158万 | +1.31% |
| 02/10 | (IR情報)16:45 「従業員持株ESOP信託」再導入に関するお知らせ |
| 02/10 | (IR情報)16:45 当社従業員に対する株式交付制度の導入に関するお知らせ |
| 02/10 | (IR情報)16:45 自己株式の取得及び自己株式立会外買付取引(ToSTNeT-3)による自己株式の買付けに関するお知らせ |
| 02/10 | (IR情報)13:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/10 | 4,250 | 4,485 | 3,950 | 4,010 | -2.67% | 22,400 | 213億5565万 | -0.87% |
| 02/09 | 4,200 | 4,200 | 4,105 | 4,120 | +0.86% | 3,900 | 219億4147万 | +1.95% |
| 02/06 | 4,090 | 4,105 | 4,050 | 4,085 | -0.24% | 3,200 | 217億5507万 | +1.26% |
| 02/05 | 4,050 | 4,120 | 4,050 | 4,095 | 0% | 1,300 | 218億833万 | +1.64% |
| 02/04 | 4,065 | 4,150 | 4,065 | 4,095 | -0.12% | 3,800 | 218億833万 | +1.74% |
| 02/03 | 3,985 | 4,100 | 3,980 | 4,100 | +2.5% | 6,900 | 218億3496万 | +1.94% |
| 02/02 | 3,985 | 4,005 | 3,985 | 4,000 | +0.63% | 3,400 | 213億240万 | -0.47% |
| 01/30 | 3,975 | 4,015 | 3,970 | 3,975 | +0.13% | 2,500 | 211億6926万 | -1.09% |
| 01/29 | 3,985 | 4,010 | 3,970 | 3,970 | -0.25% | 5,000 | 211億4263万 | -1.17% |
| 01/28 | 4,030 | 4,030 | 3,980 | 3,980 | -2.21% | 5,000 | 211億9588万 | -0.85% |
| 01/27 | 4,045 | 4,070 | 4,005 | 4,070 | +0.49% | 2,400 | 216億7519万 | +1.52% |
| 01/26 | 4,100 | 4,115 | 4,045 | 4,050 | -1.82% | 5,500 | 215億6868万 | +1.25% |
| 01/23 | 4,100 | 4,160 | 4,100 | 4,125 | +0.61% | 2,100 | 219億6810万 | +3.33% |
| 01/22 | 4,105 | 4,130 | 4,090 | 4,100 | +0.49% | 2,000 | 218億3496万 | +2.94% |
| 01/21 | 4,100 | 4,100 | 4,060 | 4,080 | -0.49% | 3,300 | 217億2844万 | +2.69% |
| 01/20 | 4,095 | 4,130 | 4,095 | 4,100 | +0.12% | 3,000 | 218億3496万 | +3.48% |
| 01/19 | 4,100 | 4,105 | 4,080 | 4,095 | 0% | 2,400 | 218億833万 | +3.78% |
| 01/16 | 4,100 | 4,120 | 4,095 | 4,095 | 0% | 3,100 | 218億833万 | +4.15% |
| 01/15 | 4,135 | 4,140 | 4,090 | 4,095 | -0.12% | 2,700 | 218億833万 | +4.57% |
| 01/14 | 4,045 | 4,185 | 4,045 | 4,100 | +1.36% | 5,800 | 218億3496万 | +5.18% |
| 01/13 | 4,015 | 4,045 | 4,015 | 4,045 | +1.25% | 4,400 | 215億4205万 | +4.28% |
| 01/09 | 3,930 | 4,035 | 3,930 | 3,995 | +1.91% | 4,500 | 212億7577万 | +3.44% |
| 01/08 | 3,910 | 3,990 | 3,910 | 3,920 | +0.38% | 2,500 | 208億7635万 | +1.92% |
| 01/07 | 3,900 | 3,945 | 3,885 | 3,905 | -0.13% | 1,600 | 207億9646万 | +1.88% |
| 01/06 | 3,895 | 4,005 | 3,885 | 3,910 | -0.13% | 3,500 | 208億2309万 | +2.36% |
| 01/05 | 3,965 | 4,000 | 3,905 | 3,915 | -1.01% | 4,000 | 208億4972万 | +2.84% |
| 2025 |
| 12/30 | 3,955 | 3,965 | 3,955 | 3,955 | -0.13% | 1,200 | 210億6274万 | +4.19% |
| 12/29 | 4,000 | 4,000 | 3,960 | 3,960 | -1% | 2,100 | 210億8937万 | +4.71% |
| 12/26 | 4,010 | 4,075 | 3,960 | 4,000 | -0.5% | 4,500 | 213億240万 | +6.19% |
| 12/25 | 4,150 | 4,155 | 4,005 | 4,020 | -0.12% | 7,400 | 214億891万 | +7.17% |
| 12/24 | 3,985 | 4,025 | 3,985 | 4,025 | +1.13% | 3,400 | 214億3554万 | +7.79% |
| 12/23 | 3,945 | 3,980 | 3,945 | 3,980 | +1.02% | 2,200 | 211億9588万 | +7.05% |
| 12/22 | 3,910 | 3,950 | 3,900 | 3,940 | +1.55% | 3,500 | 209億8286万 | +6.4% |
| 12/19 | 3,870 | 3,920 | 3,865 | 3,880 | +0.52% | 3,600 | 206億6332万 | +5.09% |
| 12/18 | 3,865 | 3,885 | 3,860 | 3,860 | +0.26% | 2,700 | 205億5681万 | +4.78% |
| 12/17 | 3,855 | 3,875 | 3,850 | 3,850 | -0.26% | 2,000 | 205億356万 | +4.68% |
| 12/16 | 3,870 | 3,930 | 3,860 | 3,860 | -0.52% | 1,400 | 205億5681万 | +5.23% |
| 12/15 | 3,910 | 3,975 | 3,865 | 3,880 | +0.26% | 5,200 | 206億6332万 | +6.3% |
| 12/12 | 3,790 | 3,870 | 3,790 | 3,870 | +2.11% | 6,300 | 206億1007万 | +6.58% |
| 12/11 | 3,745 | 3,790 | 3,740 | 3,790 | +2.16% | 4,900 | 201億8402万 | +4.93% |
| 12/10 | 3,715 | 3,765 | 3,695 | 3,710 | -0.8% | 3,000 | 197億5797万 | +3.17% |
| 12/09 | 3,695 | 3,770 | 3,690 | 3,740 | +1.22% | 6,200 | 199億1774万 | +4.35% |
| 12/08 | 3,625 | 3,750 | 3,620 | 3,695 | +1.65% | 3,400 | 196億7809万 | +3.47% |
| 12/05 | 3,620 | 3,660 | 3,620 | 3,635 | +0.14% | 3,800 | 193億5855万 | +2.11% |
| 12/04 | 3,615 | 3,650 | 3,615 | 3,630 | +0.41% | 5,100 | 193億3192万 | +2.2% |
| 12/03 | 3,615 | 3,685 | 3,600 | 3,615 | 0% | 7,200 | 192億5204万 | +2% |