| 2026 |
| 03/06 | 1,043 | 1,090 | 1,042 | 1,074 | +1.03% | 18,300 | 59億3836万 | -6.85% |
| 03/05 | 1,051 | 1,067 | 1,046 | 1,063 | +2.21% | 25,200 | 58億7754万 | -8.28% |
| 03/04 | 1,050 | 1,056 | 1,024 | 1,040 | -1.79% | 83,000 | 57億5037万 | -10.96% |
| 03/03 | 1,092 | 1,092 | 1,059 | 1,059 | -4.77% | 41,000 | 58億5542万 | -10.1% |
| 03/02 | 1,135 | 1,135 | 1,092 | 1,112 | -1.68% | 38,200 | 61億4847万 | -6.4% |
| 02/27 | 1,106 | 1,134 | 1,086 | 1,131 | +2.08% | 44,500 | 62億5352万 | -5.28% |
| 02/26 | 1,112 | 1,113 | 1,099 | 1,108 | -0.45% | 15,800 | 61億2635万 | -7.82% |
| 02/25 | 1,099 | 1,147 | 1,099 | 1,113 | +1.27% | 32,600 | 61億5400万 | -8.02% |
| 02/24 | (IR情報)15:31 配当支払開始予定日の変更に関するお知らせ |
| 02/24 | 1,092 | 1,099 | 1,081 | 1,099 | +1.01% | 24,800 | 60億7659万 | -9.77% |
| 02/20 | 1,080 | 1,101 | 1,072 | 1,088 | +0.74% | 17,600 | 60億1577万 | -11.33% |
| 02/19 | (IR情報)16:00 定款の一部変更に関するお知らせ |
| 02/19 | (IR情報)16:00 剰余金の配当に関するお知らせ |
| 02/19 | 1,089 | 1,089 | 1,061 | 1,080 | -0.09% | 16,300 | 59億7154万 | -12.62% |
| 02/18 | 1,088 | 1,095 | 1,062 | 1,081 | -0.55% | 32,600 | 59億7706万 | -13.24% |
| 02/17 | 1,101 | 1,101 | 1,066 | 1,087 | -1.81% | 55,100 | 60億1024万 | -13.46% |
| 02/16 | 1,101 | 1,107 | 1,001 | 1,107 | +0.64% | 135,500 | 61億2082万 | -12.56% |
| 02/13 | 1,173 | 1,176 | 1,099 | 1,100 | -6.62% | 238,600 | 60億8212万 | -13.73% |
| 02/13 | (空売り報告)Nomura International plc 21,700株(0.39%)-0.26%義務消失 |
| 02/12 | 1,270 | 1,290 | 1,150 | 1,178 | -8.96% | 357,300 | 65億1340万 | -8.26% |
| 02/12 | (空売り報告)Nomura International plc 36,100株(0.65%)再IN |
| 02/10 | (IR情報)15:31 配当予想の修正に関するお知らせ |
| 02/10 | (IR情報)15:31 配当方針の変更(株主資本配当率(DOE)の導入)に関するお知らせ |
| 02/10 | (IR情報)15:31 2025年12月期決算短信〔日本基準〕(非連結) |
| 02/10 | (IR情報)15:31 2025年12月期決算説明資料 |
| 02/10 | 1,255 | 1,295 | 1,255 | 1,294 | +3.44% | 44,100 | 71億5478万 | +0.31% |
| 02/09 | 1,242 | 1,251 | 1,204 | 1,251 | +2.21% | 20,800 | 69億1703万 | -3.02% |
| 02/06 | 1,224 | 1,229 | 1,208 | 1,224 | -0.97% | 13,800 | 67億6774万 | -5.34% |
| 02/05 | 1,220 | 1,238 | 1,210 | 1,236 | +1.31% | 15,900 | 68億3409万 | -4.7% |
| 02/04 | 1,268 | 1,268 | 1,209 | 1,220 | -4.09% | 23,300 | 67億4562万 | -6.3% |
| 02/03 | 1,280 | 1,285 | 1,266 | 1,272 | -0.16% | 6,700 | 70億3314万 | -2.68% |
| 02/02 | 1,270 | 1,287 | 1,265 | 1,274 | +0.87% | 8,800 | 70億4420万 | -2.75% |
| 01/30 | 1,260 | 1,270 | 1,252 | 1,263 | +0.24% | 6,700 | 69億8338万 | -3.73% |
| 01/29 | 1,241 | 1,262 | 1,237 | 1,260 | +1.61% | 9,200 | 69億6679万 | -4.18% |
| 01/28 | 1,276 | 1,287 | 1,228 | 1,240 | -3.43% | 30,400 | 68億5621万 | -5.99% |
| 01/27 | 1,311 | 1,311 | 1,279 | 1,284 | -1.15% | 8,900 | 70億9949万 | -3.02% |
| 01/26 | 1,294 | 1,308 | 1,284 | 1,299 | +0.15% | 16,000 | 71億8243万 | -2.11% |
| 01/23 | 1,273 | 1,303 | 1,254 | 1,297 | +1.65% | 79,600 | 71億7137万 | -2.48% |
| 01/22 | 1,307 | 1,307 | 1,275 | 1,276 | -2.37% | 31,400 | 70億5526万 | -4.42% |
| 01/21 | 1,294 | 1,314 | 1,277 | 1,307 | -0.53% | 54,100 | 70億5780万 | -2.46% |
| 01/20 | 1,308 | 1,320 | 1,287 | 1,314 | +0.15% | 42,700 | 70億9560万 | -2.3% |
| 01/19 | 1,325 | 1,342 | 1,309 | 1,312 | -1.35% | 49,500 | 70億8480万 | -2.74% |
| 01/16 | 1,319 | 1,332 | 1,309 | 1,330 | +0.83% | 9,800 | 71億8200万 | -1.7% |
| 01/15 | 1,322 | 1,322 | 1,306 | 1,319 | -0.08% | 8,500 | 71億2260万 | -2.51% |
| 01/15 | (空売り報告)モルガン・スタンレーMUFG証券 26,000株(0.48%)-0.02%義務消失 |
| 01/14 | 1,330 | 1,348 | 1,313 | 1,320 | -0.75% | 23,300 | 71億2800万 | -2.58% |
| 01/14 | (空売り報告)モルガン・スタンレーMUFG証券 27,000株(0.5%)再IN |
| 01/13 | 1,349 | 1,380 | 1,319 | 1,330 | -1.41% | 33,100 | 71億8200万 | -1.92% |
| 01/09 | 1,320 | 1,353 | 1,320 | 1,349 | +2.2% | 18,700 | 72億8460万 | -0.66% |
| 01/09 | (空売り報告)モルガン・スタンレーMUFG証券 25,300株(0.46%)-0.11%義務消失 |
| 01/08 | 1,329 | 1,330 | 1,315 | 1,320 | -0.23% | 6,300 | 71億2800万 | -2.94% |
| 01/07 | 1,309 | 1,329 | 1,301 | 1,323 | -0.53% | 8,300 | 71億4420万 | -3.01% |
| 01/06 | 1,296 | 1,337 | 1,291 | 1,330 | +1.68% | 17,700 | 71億8200万 | -2.85% |
| 01/05 | 1,306 | 1,318 | 1,270 | 1,308 | +0.15% | 51,500 | 70億6320万 | -4.73% |
| 01/05 | (空売り報告)モルガン・スタンレーMUFG証券 31,000株(0.57%)新規 |
| 2025 |
| 12/30 | 1,323 | 1,327 | 1,306 | 1,306 | -2.61% | 27,500 | 70億5240万 | -5.29% |
| 12/29 | 1,341 | 1,360 | 1,330 | 1,341 | -1.9% | 17,700 | 72億4140万 | -3.11% |
| 12/26 | 1,333 | 1,377 | 1,333 | 1,367 | +2.55% | 63,400 | 73億8180万 | -1.58% |
| 12/25 | 1,336 | 1,350 | 1,325 | 1,333 | -1.26% | 37,600 | 71億9820万 | -4.24% |
| 12/24 | 1,320 | 1,351 | 1,312 | 1,350 | +2.12% | 271,200 | 72億9000万 | -3.23% |
| 12/23 | 1,341 | 1,349 | 1,318 | 1,322 | -1.42% | 73,200 | 71億3880万 | -5.5% |
| 12/22 | 1,350 | 1,363 | 1,338 | 1,341 | -1.11% | 68,600 | 72億4140万 | -4.62% |
| 12/22 | (空売り報告)Nomura International plc 26,400株(0.48%)-0.04%義務消失 |
| 12/19 | 1,353 | 1,365 | 1,342 | 1,356 | -0.51% | 27,700 | 73億2240万 | -4.03% |
| 12/18 | 1,390 | 1,390 | 1,356 | 1,363 | +0.89% | 190,300 | 73億6020万 | -3.95% |
| 12/18 | (空売り報告)Nomura International plc 28,400株(0.52%)再IN |
| 12/17 | 1,400 | 1,400 | 1,346 | 1,351 | -2.24% | 40,500 | 72億9540万 | -5.19% |
| 12/16 | (IR情報)16:00 株主優待制度の導入に関するお知らせ |
| 12/16 | 1,424 | 1,424 | 1,382 | 1,382 | -2.68% | 17,600 | 74億6280万 | -3.36% |
| 12/15 | 1,387 | 1,420 | 1,386 | 1,420 | +1% | 10,400 | 76億6800万 | -0.91% |
| 12/12 | 1,390 | 1,425 | 1,390 | 1,406 | -0.99% | 19,500 | 75億9240万 | -2.02% |
| 12/11 | 1,393 | 1,420 | 1,377 | 1,420 | +0.21% | 29,000 | 76億6800万 | -1.11% |
| 12/10 | 1,418 | 1,426 | 1,406 | 1,417 | 0% | 21,200 | 76億5180万 | -1.46% |
| 12/09 | 1,339 | 1,433 | 1,339 | 1,417 | +5.83% | 41,000 | 76億5180万 | -1.6% |
| 12/08 | 1,360 | 1,370 | 1,339 | 1,339 | -1.98% | 25,800 | 72億3060万 | -7.21% |
| 12/05 | 1,350 | 1,374 | 1,342 | 1,366 | +0.81% | 31,600 | 73億7640万 | -5.73% |
| 12/04 | 1,387 | 1,410 | 1,353 | 1,355 | -1.38% | 37,900 | 73億1700万 | -6.68% |
| 12/03 | 1,400 | 1,411 | 1,374 | 1,374 | -1.51% | 63,700 | 74億1960万 | -5.7% |
| 12/02 | 1,411 | 1,420 | 1,390 | 1,395 | -1.06% | 44,700 | 75億3300万 | -4.52% |
| 12/01 | 1,459 | 1,459 | 1,400 | 1,410 | -2.69% | 32,400 | 76億1400万 | -3.75% |
| 11/28 | 1,446 | 1,478 | 1,446 | 1,449 | +0.21% | 22,200 | 78億2460万 | -1.36% |
| 11/27 | 1,453 | 1,468 | 1,440 | 1,446 | -0.28% | 16,100 | 78億840万 | -1.57% |
| 11/26 | 1,434 | 1,460 | 1,428 | 1,450 | +1.12% | 9,200 | 78億3000万 | -1.36% |
| 11/25 | 1,453 | 1,480 | 1,432 | 1,434 | -1.65% | 18,100 | 77億4360万 | -2.45% |
| 11/21 | 1,424 | 1,470 | 1,414 | 1,458 | +0.34% | 10,300 | 78億7320万 | -0.75% |
| 11/20 | 1,415 | 1,454 | 1,409 | 1,453 | +3.05% | 24,900 | 78億4620万 | -1.16% |
| 11/19 | (IR情報)13:00 GMOコマース、「LINEヤフー Partner Award 2025」にて「Best LINE公式アカウント Growth」部門を受賞 |
| 11/19 | 1,442 | 1,443 | 1,388 | 1,410 | -2.76% | 57,500 | 76億1400万 | -4.34% |
| 11/18 | 1,498 | 1,498 | 1,450 | 1,450 | -3.01% | 38,300 | 78億3000万 | -1.76% |
| 11/17 | 1,499 | 1,509 | 1,480 | 1,495 | -1.39% | 30,100 | 80億7300万 | +1.29% |
| 11/14 | 1,494 | 1,530 | 1,464 | 1,516 | +1.47% | 41,100 | 81億8640万 | +2.85% |
| 11/13 | 1,516 | 1,529 | 1,469 | 1,494 | -1.58% | 74,600 | 80億6760万 | +1.49% |
| 11/12 | (IR情報)15:31 2025年12月期第3四半期決算説明資料 |
| 11/12 | (IR情報)15:31 2025年12月期第3四半期決算短信〔日本基準〕(非連結) |
| 11/12 | 1,485 | 1,524 | 1,472 | 1,518 | +3.48% | 51,800 | 81億9720万 | +3.55% |
| 11/11 | 1,470 | 1,489 | 1,432 | 1,467 | +0.2% | 26,400 | 79億2180万 | +0.34% |
| 11/10 | 1,469 | 1,501 | 1,449 | 1,464 | -0.41% | 31,900 | 79億560万 | +0.21% |
| 11/07 | 1,432 | 1,478 | 1,425 | 1,470 | +2.01% | 23,400 | 79億3800万 | +0.68% |
| 11/06 | 1,452 | 1,460 | 1,440 | 1,441 | -1.91% | 11,800 | 77億8140万 | -1.57% |
| 11/05 | 1,457 | 1,487 | 1,431 | 1,469 | -0.07% | 18,800 | 79億3260万 | -0.07% |
| 11/04 | 1,498 | 1,498 | 1,455 | 1,470 | -1.34% | 14,400 | 79億3800万 | -0.54% |
| 10/31 | 1,468 | 1,498 | 1,468 | 1,490 | -0.2% | 25,400 | 80億4600万 | +0.2% |
| 10/30 | 1,438 | 1,493 | 1,438 | 1,493 | +3.9% | 27,700 | 80億6220万 | -0.33% |
| 10/30 | (空売り報告)Nomura International plc 24,900株(0.46%)-0.06%義務消失 |
| 10/29 | 1,481 | 1,499 | 1,437 | 1,437 | -2.97% | 35,900 | 77億5980万 | - |
| 10/28 | 1,477 | 1,504 | 1,477 | 1,481 | +0.34% | 23,300 | 76億4906万 | - |
| 10/27 | 1,495 | 1,526 | 1,458 | 1,476 | -1.27% | 60,500 | 76億2324万 | - |
| 10/24 | 1,517 | 1,518 | 1,484 | 1,495 | -0.33% | 32,600 | 77億2137万 | - |
| 10/23 | 1,433 | 1,515 | 1,431 | 1,500 | +3.45% | 67,700 | 77億4720万 | - |
| 10/23 | (空売り報告)Nomura International plc 27,200株(0.52%)-0.21% |
| 10/22 | (IR情報)17:00 第三者割当増資の結果に関するお知らせ |
| 10/22 | 1,466 | 1,466 | 1,422 | 1,450 | -1.09% | 40,000 | 74億8896万 | - |
| 10/21 | 1,450 | 1,487 | 1,420 | 1,466 | +1.66% | 55,100 | 75億7159万 | - |
| 10/21 | (空売り報告)Nomura International plc 38,200株(0.73%)-0.1% |
| 10/20 | 1,450 | 1,450 | 1,420 | 1,442 | +1.55% | 21,900 | 74億4764万 | - |
| 10/17 | 1,492 | 1,492 | 1,420 | 1,420 | -5.02% | 64,900 | 73億3401万 | - |
| 10/16 | 1,540 | 1,556 | 1,487 | 1,495 | -2.61% | 98,700 | 77億2137万 | - |
| 10/16 | (空売り報告)Nomura International plc 43,000株(0.83%)+0.09% |
| 10/15 | 1,472 | 1,538 | 1,460 | 1,535 | +5.21% | 91,500 | 79億2796万 | - |
| 10/15 | (空売り報告)Nomura International plc 38,300株(0.74%)-0.1% |
| 10/14 | 1,417 | 1,459 | 1,385 | 1,459 | -0.07% | 99,100 | 75億3544万 | - |
| 10/10 | 1,440 | 1,460 | 1,357 | 1,460 | +1.74% | 139,600 | 75億4060万 | - |
| 10/09 | 1,471 | 1,471 | 1,420 | 1,435 | -2.97% | 97,200 | 74億1148万 | - |
| 10/08 | 1,360 | 1,479 | 1,349 | 1,479 | +10.21% | 271,300 | 76億3873万 | - |
| 10/07 | 1,402 | 1,408 | 1,340 | 1,342 | -4.62% | 188,100 | 69億3116万 | - |
| 10/07 | (空売り報告)Nomura International plc 43,500株(0.84%)新規 |
| 10/06 | 1,461 | 1,461 | 1,395 | 1,407 | -2.22% | 122,200 | 72億6687万 | - |
| 10/03 | 1,440 | 1,506 | 1,406 | 1,439 | -0.42% | 127,000 | 74億3214万 | - |
| 10/02 | 1,574 | 1,595 | 1,428 | 1,445 | -8.6% | 229,500 | 74億6313万 | - |
| 10/01 | 1,594 | 1,643 | 1,570 | 1,581 | -0.82% | 121,500 | 81億6554万 | - |
| 09/30 | 1,650 | 1,667 | 1,580 | 1,594 | -4.49% | 246,900 | 82億3269万 | - |
| 09/29 | 1,675 | 1,879 | 1,650 | 1,669 | -0.36% | 1,075,200 | 86億2005万 | - |
| 09/26 | (5%ルール)GMOインターネットグループ(69.63%) |
| 09/26 | 1,701 | 1,770 | 1,651 | 1,675 | -5.47% | 594,400 | 86億5104万 | - |
| 09/25 | 2,131 | 2,249 | 1,752 | 1,772 | 0% | 4,212,000 | 91億5202万 | - |
| 09/25 | (IR情報)8:00 事業計画及び成長可能性に関する事項 |
| 09/25 | (IR情報)8:00 東京証券取引所グロース市場への上場に伴う当社決算情報等のお知らせ |