| 2026 |
| 06/03 | 1,250 | 1,333 | 1,250 | 1,273 | +1.03% | 14,900 | 42億90万 | -8.55% |
| 06/02 | 1,300 | 1,300 | 1,248 | 1,260 | -3.45% | 20,800 | 41億5800万 | -10.06% |
| 06/01 | 1,364 | 1,364 | 1,300 | 1,305 | -4.33% | 18,100 | 43億650万 | -7.58% |
| 06/01 | 株式分割 1→2 |
| 05/29 | 1,392 | 1,392 | 1,312 | 1,364 | +1.34% | 19,400 | 45億120万 | -3.81% |
| 05/28 | 1,361 | 1,389 | 1,344 | 1,346 | -3.13% | 15,500 | 44億4180万 | -5.28% |
| 05/27 | 1,435 | 1,435 | 1,380 | 1,390 | -1.42% | 23,800 | 91億7070万 | -2.56% |
| 05/26 | 1,426 | 1,426 | 1,405 | 1,410 | -1.02% | 40,600 | 93億270万 | -1.5% |
| 05/25 | 1,438 | 1,470 | 1,405 | 1,424 | +0.32% | 53,400 | 93億9840万 | -0.7% |
| 05/22 | 1,388 | 1,421 | 1,375 | 1,420 | +4.18% | 32,000 | 93億6870万 | -1.15% |
| 05/21 | 1,348 | 1,398 | 1,343 | 1,363 | +6.32% | 37,200 | 89億9250万 | -4.99% |
| 05/20 | 1,340 | 1,369 | 1,281 | 1,282 | -5.07% | 26,600 | 84億5790万 | -10.63% |
| 05/19 | 1,369 | 1,397 | 1,344 | 1,350 | +0.37% | 23,200 | 89億1000万 | -6.18% |
| 05/18 | 1,325 | 1,354 | 1,315 | 1,345 | +1.55% | 9,000 | 88億7700万 | -6.66% |
| 05/15 | 1,378 | 1,386 | 1,276 | 1,325 | -3.85% | 49,200 | 87億4170万 | -8.21% |
| 05/14 | 1,425 | 1,425 | 1,363 | 1,378 | -3.5% | 35,200 | 90億9150万 | -4.74% |
| 05/13 | 1,480 | 1,480 | 1,420 | 1,428 | -1.89% | 12,400 | 94億2150万 | -1.35% |
| 05/12 | 1,520 | 1,520 | 1,435 | 1,455 | -1.72% | 21,400 | 96億300万 | +0.76% |
| 05/11 | 1,488 | 1,523 | 1,463 | 1,481 | +1.23% | 31,400 | 97億7130万 | +2.74% |
| 05/08 | 1,470 | 1,479 | 1,463 | 1,463 | -0.51% | 6,200 | 96億5250万 | +1.77% |
| 05/07 | 1,452 | 1,545 | 1,443 | 1,470 | +2.33% | 21,800 | 97億200万 | +2.44% |
| 05/01 | 1,450 | 1,468 | 1,431 | 1,437 | -0.62% | 18,200 | 94億8090万 | +0.1% |
| 04/30 | 1,465 | 1,468 | 1,446 | 1,446 | -1.23% | 11,400 | 95億4030万 | +0.87% |
| 04/28 | 1,467 | 1,480 | 1,459 | 1,464 | -1.21% | 3,600 | 96億5910万 | +2.27% |
| 04/27 | 1,457 | 1,491 | 1,453 | 1,482 | +2.14% | 15,600 | 97億7790万 | +3.75% |
| 04/24 | 1,500 | 1,508 | 1,451 | 1,451 | -3.27% | 12,600 | 95億7330万 | +1.93% |
| 04/23 | 1,535 | 1,535 | 1,495 | 1,500 | -2.15% | 11,800 | 98億9670万 | +5.75% |
| 04/22 | 1,458 | 1,550 | 1,443 | 1,533 | +6.24% | 62,400 | 101億1450万 | +8.53% |
| 04/21 | 1,441 | 1,456 | 1,440 | 1,443 | -0.21% | 7,800 | 95億2050万 | +2.67% |
| 04/20 | 1,489 | 1,489 | 1,446 | 1,446 | -2.33% | 15,200 | 95億4030万 | +3.18% |
| 04/17 | 1,490 | 1,490 | 1,465 | 1,480 | -1.07% | 4,400 | 97億6800万 | +6.02% |
| 04/16 | 1,499 | 1,499 | 1,446 | 1,496 | -0.13% | 19,600 | 98億7360万 | +7.7% |
| 04/15 | 1,493 | 1,523 | 1,479 | 1,498 | +0.94% | 37,200 | 98億8680万 | +8.24% |
| 04/14 | 1,448 | 1,497 | 1,440 | 1,484 | +9.48% | 71,200 | 97億9440万 | +7.61% |
| 04/13 | (IR情報)18:00 株式分割及び定款の一部変更に関するお知らせ |
| 04/13 | 1,378 | 1,381 | 1,356 | 1,356 | -1.13% | 10,000 | 89億4630万 | -1.35% |
| 04/10 | (自社株買い)取締役会(2026年1月8日)での決議状況(取得期間2026年1月9日~2026年3月31日) |
| 04/10 | 1,397 | 1,401 | 1,350 | 1,371 | -2.66% | 28,800 | 90億4860万 | -0.22% |
| 04/09 | (IR情報)14:00 配当予想の修正(増配)に関するお知らせ |
| 04/09 | (IR情報)14:00 2026年5月期第3四半期決算短信〔日本基準〕(非連結) |
| 04/09 | 1,404 | 1,475 | 1,396 | 1,409 | +0.43% | 106,800 | 92億9610万 | +2.66% |
| 04/08 | 1,392 | 1,413 | 1,390 | 1,403 | +0.83% | 10,600 | 92億5650万 | +2.67% |
| 04/07 | 1,409 | 1,409 | 1,391 | 1,391 | -0.5% | 3,600 | 91億8060万 | +2.13% |
| 04/06 | (IR情報)14:00 映像通話システム「Live-X」が中部電力パワーグリッド株式会社で導入・運用開始 |
| 04/06 | 1,394 | 1,400 | 1,386 | 1,398 | +0.65% | 7,600 | 92億2680万 | +2.87% |
| 04/03 | 1,364 | 1,394 | 1,364 | 1,389 | +1.87% | 3,800 | 91億6740万 | +2.58% |
| 04/02 | 1,382 | 1,383 | 1,350 | 1,364 | -1.45% | 7,200 | 89億9910万 | +1% |
| 04/01 | (IR情報)14:00 自己株式の取得状況及び取得終了に関するお知らせ |
| 04/01 | 1,399 | 1,399 | 1,351 | 1,384 | +0.51% | 7,200 | 91億3110万 | +2.79% |
| 03/31 | 1,422 | 1,426 | 1,377 | 1,377 | -3.13% | 13,000 | 90億8490万 | +2.57% |
| 03/30 | 1,445 | 1,445 | 1,411 | 1,421 | -1.97% | 13,200 | 93億7860万 | +6.2% |
| 03/27 | 1,398 | 1,465 | 1,392 | 1,450 | +4.17% | 45,600 | 95億6670万 | +8.66% |
| 03/26 | 1,412 | 1,430 | 1,392 | 1,392 | -0.93% | 34,600 | 91億8390万 | +4.7% |
| 03/25 | 1,381 | 1,409 | 1,381 | 1,405 | +1.74% | 19,200 | 92億6970万 | +6% |
| 03/24 | 1,352 | 1,391 | 1,352 | 1,381 | +2.18% | 22,800 | 91億1130万 | +4.43% |
| 03/23 | 1,337 | 1,355 | 1,333 | 1,351 | +0.78% | 30,200 | 89億1660万 | +2.43% |
| 03/19 | 1,359 | 1,369 | 1,341 | 1,341 | -0.89% | 12,600 | 88億4730万 | +1.63% |
| 03/18 | 1,350 | 1,371 | 1,350 | 1,353 | +0.3% | 10,400 | 89億2650万 | +2.38% |
| 03/17 | 1,343 | 1,349 | 1,340 | 1,349 | +0.6% | 3,600 | 89億10万 | +2.31% |
| 03/16 | 1,352 | 1,361 | 1,331 | 1,341 | +0.75% | 14,400 | 88億4730万 | +1.86% |
| 03/13 | 1,300 | 1,331 | 1,300 | 1,331 | +1.99% | 4,000 | 87億8130万 | +1.26% |
| 03/12 | 1,364 | 1,369 | 1,305 | 1,305 | -3.94% | 15,200 | 86億970万 | -0.72% |
| 03/11 | 1,395 | 1,395 | 1,358 | 1,358 | -2.3% | 12,200 | 89億6280万 | +3.11% |
| 03/10 | (自社株買い)取締役会(2026年1月8日)での決議状況(取得期間2026年1月9日~2026年3月31日) |
| 03/10 | 1,346 | 1,393 | 1,346 | 1,390 | +3.27% | 36,800 | 91億7400万 | +5.54% |
| 03/09 | (5%ルール)光通信(6.88%)UH Partners 2(2.16%) |
| 03/09 | 1,346 | 1,346 | 1,300 | 1,346 | -1.61% | 28,800 | 88億8360万 | +2.44% |
| 03/06 | 1,305 | 1,369 | 1,305 | 1,368 | +4.83% | 28,400 | 90億2880万 | +4.19% |
| 03/05 | 1,277 | 1,333 | 1,270 | 1,305 | +3.37% | 16,200 | 86億1300万 | -0.46% |
| 03/04 | 1,300 | 1,324 | 1,251 | 1,263 | -3.29% | 35,400 | 83億3250万 | -3.77% |
| 03/03 | 1,311 | 1,344 | 1,306 | 1,306 | -0.42% | 18,600 | 86億1630万 | -0.72% |
| 03/02 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 03/02 | 1,307 | 1,324 | 1,282 | 1,311 | +1.83% | 17,600 | 86億5260万 | -0.46% |
| 02/27 | 1,258 | 1,308 | 1,258 | 1,288 | +1.1% | 10,200 | 84億9750万 | -2.46% |
| 02/26 | 1,266 | 1,290 | 1,259 | 1,274 | +0.12% | 9,400 | 84億510万 | -3.74% |
| 02/25 | 1,271 | 1,275 | 1,262 | 1,272 | +0.08% | 7,200 | 83億9520万 | -4.14% |
| 02/24 | 1,283 | 1,290 | 1,255 | 1,271 | -0.9% | 16,000 | 83億8860万 | -4.58% |
| 02/20 | 1,301 | 1,314 | 1,283 | 1,283 | -2.66% | 7,400 | 84億6450万 | -4.15% |
| 02/19 | 1,318 | 1,326 | 1,290 | 1,318 | -0.6% | 20,000 | 86億9550万 | -1.97% |
| 02/18 | 1,317 | 1,353 | 1,305 | 1,326 | +1.49% | 18,200 | 87億4830万 | -1.6% |
| 02/17 | 1,310 | 1,319 | 1,296 | 1,306 | -0.38% | 10,800 | 86億1960万 | -3.26% |
| 02/16 | 1,312 | 1,337 | 1,300 | 1,311 | -0.91% | 15,200 | 86億5260万 | -2.96% |
| 02/13 | 1,345 | 1,354 | 1,296 | 1,323 | -1.6% | 44,000 | 87億3180万 | -2.07% |
| 02/12 | 1,359 | 1,359 | 1,335 | 1,345 | -2.82% | 17,000 | 88億7370万 | -0.33% |
| 02/10 | (自社株買い)取締役会(2026年1月8日)での決議状況(取得期間2026年1月9日~2026年3月31日) |
| 02/10 | 1,338 | 1,386 | 1,327 | 1,384 | +7.25% | 53,800 | 91億3110万 | +2.79% |
| 02/09 | 1,295 | 1,295 | 1,285 | 1,290 | +0.7% | 14,600 | 85億1400万 | -3.8% |
| 02/06 | 1,290 | 1,290 | 1,250 | 1,281 | -0.81% | 24,200 | 84億5460万 | -4.33% |
| 02/05 | 1,336 | 1,336 | 1,288 | 1,292 | -4.23% | 34,400 | 85億2390万 | -3.4% |
| 02/04 | 1,380 | 1,380 | 1,341 | 1,349 | -2.25% | 26,400 | 89億10万 | +1.01% |
| 02/03 | 1,348 | 1,380 | 1,348 | 1,380 | +2.83% | 22,800 | 91億470万 | +3.72% |
| 02/02 | (IR情報)14:00 自己株式の取得状況に関するお知らせ |
| 02/02 | 1,346 | 1,373 | 1,342 | 1,342 | +1.55% | 18,400 | 88億5390万 | +1.4% |
| 01/30 | 1,327 | 1,328 | 1,319 | 1,321 | +0.46% | 5,800 | 87億1860万 | +0.23% |
| 01/29 | 1,329 | 1,329 | 1,312 | 1,315 | -1.02% | 4,600 | 86億7900万 | +0.08% |
| 01/28 | 1,331 | 1,333 | 1,303 | 1,329 | -0.15% | 15,400 | 87億6810万 | +1.41% |
| 01/27 | 1,334 | 1,334 | 1,324 | 1,331 | -0.97% | 6,400 | 87億8130万 | +1.88% |
| 01/26 | 1,350 | 1,354 | 1,332 | 1,344 | -0.74% | 8,600 | 88億6710万 | +3.35% |
| 01/23 | 1,367 | 1,370 | 1,326 | 1,354 | -0.99% | 23,200 | 89億3310万 | +4.52% |
| 01/22 | 1,375 | 1,390 | 1,360 | 1,367 | -0.58% | 7,200 | 90億2220万 | +6.05% |
| 01/21 | 1,361 | 1,375 | 1,334 | 1,375 | 0% | 15,200 | 90億7500万 | +7.17% |
| 01/20 | 1,375 | 1,378 | 1,370 | 1,375 | -1.08% | 8,600 | 90億7500万 | +7.76% |
| 01/19 | 1,420 | 1,444 | 1,366 | 1,390 | -2.46% | 27,400 | 91億7400万 | +9.45% |
| 01/16 | 1,445 | 1,446 | 1,416 | 1,425 | -1.01% | 20,000 | 94億500万 | +12.83% |
| 01/15 | 1,399 | 1,444 | 1,398 | 1,440 | +2.97% | 20,000 | 95億70万 | +14.79% |
| 01/14 | 1,379 | 1,415 | 1,373 | 1,398 | +1.56% | 27,800 | 92億2680万 | +12.29% |
| 01/13 | 1,370 | 1,386 | 1,356 | 1,377 | +3.42% | 47,400 | 90億8490万 | +11.19% |
| 01/09 | 1,324 | 1,352 | 1,288 | 1,331 | +1.56% | 56,800 | 87億8460万 | +8.12% |
| 01/08 | (IR情報)14:00 自己株式取得に係る事項の決定に関するお知らせ |
| 01/08 | (IR情報)14:00 2026年5月期第2四半期(中間期)決算短信〔日本基準〕(非連結) |
| 01/08 | 1,319 | 1,355 | 1,276 | 1,311 | +1.28% | 150,800 | 86億4930万 | +6.89% |
| 01/07 | 1,269 | 1,326 | 1,269 | 1,294 | +3.52% | 52,000 | 85億4040万 | +5.89% |
| 01/06 | 1,266 | 1,280 | 1,249 | 1,250 | -1.15% | 29,400 | 82億5000万 | +2.54% |
| 01/05 | (IR情報)14:00 消防アプリ「RED」リリースのお知らせ |
| 01/05 | 1,247 | 1,265 | 1,233 | 1,265 | +2.1% | 28,600 | 83億4570万 | +3.82% |