| 2026 |
| 06/01 | 1,126 | 1,130 | 1,029 | 1,051 | -5.74% | 109,300 | 305億4437万 | -3.75% |
| 05/29 | 1,103 | 1,141 | 1,086 | 1,115 | +3.34% | 228,200 | 324億435万 | +1.64% |
| 05/28 | 1,052 | 1,100 | 1,052 | 1,079 | +2.57% | 133,000 | 313億5811万 | -1.73% |
| 05/27 | 1,035 | 1,054 | 1,035 | 1,052 | +1.25% | 53,900 | 305億7343万 | -4.54% |
| 05/26 | 1,035 | 1,057 | 1,034 | 1,039 | +0.39% | 92,400 | 301億9562万 | -5.97% |
| 05/25 | 1,070 | 1,070 | 1,010 | 1,035 | -3.63% | 131,800 | 300億7937万 | -6.76% |
| 05/22 | 1,070 | 1,079 | 1,051 | 1,074 | +0.47% | 110,400 | 312億1280万 | -3.68% |
| 05/21 | 1,072 | 1,097 | 1,052 | 1,069 | +1.52% | 107,600 | 310億6749万 | -4.3% |
| 05/20 | 1,073 | 1,108 | 1,033 | 1,053 | +0.57% | 229,100 | 306億249万 | -5.9% |
| 05/19 | 1,003 | 1,057 | 1,003 | 1,047 | +9.18% | 251,500 | 304億2812万 | -6.85% |
| 05/18 | 1,058 | 1,062 | 940 | 959 | -14.07% | 448,300 | 278億7064万 | -15.21% |
| 05/15 | （IR情報）17:00 TVアニメ『GATE SEASON2 自衛隊 彼の海にて、斯く戦えり』 第2弾キービジュアル解禁！ マチ★アソビ vol.30にて原作・柳内たくみ登壇のステージ実施決定！ |
| 05/15 | （IR情報）15:30 2026年3月期決算説明資料 |
| 05/15 | （IR情報）15:30 2026年3月期決算短信〔日本基準〕(連結) |
| 05/15 | 1,114 | 1,117 | 1,094 | 1,116 | +0.18% | 110,600 | 324億3341万 | -2.19% |
| 05/14 | 1,172 | 1,182 | 1,103 | 1,114 | -6.15% | 139,000 | 323億7529万 | -2.79% |
| 05/13 | 1,146 | 1,187 | 1,141 | 1,187 | +3.94% | 115,000 | 344億9683万 | +3.22% |
| 05/12 | 1,154 | 1,165 | 1,135 | 1,142 | -0.61% | 93,300 | 331億8903万 | -0.78% |
| 05/11 | 1,136 | 1,156 | 1,132 | 1,149 | +1.32% | 81,600 | 333億9246万 | -0.43% |
| 05/08 | 1,128 | 1,144 | 1,108 | 1,134 | +2.07% | 79,800 | 329億5653万 | -1.73% |
| 05/07 | 1,099 | 1,125 | 1,074 | 1,111 | +0.91% | 138,500 | 322億8810万 | -3.73% |
| 05/01 | 1,080 | 1,128 | 1,071 | 1,101 | +1.76% | 164,700 | 319億9748万 | -4.92% |
| 04/30 | 1,113 | 1,113 | 1,070 | 1,082 | -2.79% | 106,800 | 314億4530万 | -6.72% |
| 04/28 | 1,118 | 1,125 | 1,104 | 1,113 | -0.89% | 82,900 | 323億4622万 | -4.38% |
| 04/27 | 1,121 | 1,138 | 1,113 | 1,123 | +0.63% | 87,800 | 326億3685万 | -3.61% |
| 04/24 | 1,119 | 1,138 | 1,110 | 1,116 | -0.89% | 109,300 | 324億3341万 | -4.37% |
| 04/23 | 1,124 | 1,131 | 1,109 | 1,126 | +0.09% | 91,700 | 327億2403万 | -3.92% |
| 04/22 | 1,141 | 1,150 | 1,125 | 1,125 | -2.85% | 86,700 | 326億9497万 | -4.58% |
| 04/21 | 1,158 | 1,169 | 1,152 | 1,158 | +0.52% | 78,100 | 336億5402万 | -2.36% |
| 04/20 | 1,161 | 1,169 | 1,145 | 1,152 | -1.12% | 130,800 | 334億7965万 | -3.27% |
| 04/17 | 1,158 | 1,173 | 1,143 | 1,165 | +1.92% | 102,100 | 338億5746万 | -2.75% |
| 04/16 | 1,159 | 1,171 | 1,143 | 1,143 | -0.95% | 105,000 | 332億1809万 | -5.07% |
| 04/15 | 1,155 | 1,161 | 1,132 | 1,154 | 0% | 119,300 | 335億3777万 | -5.02% |
| 04/14 | 1,134 | 1,158 | 1,133 | 1,154 | +2.3% | 114,500 | 335億3777万 | -5.8% |
| 04/13 | 1,125 | 1,131 | 1,112 | 1,128 | -0.35% | 107,300 | 327億8216万 | -8.52% |
| 04/10 | 1,170 | 1,170 | 1,125 | 1,132 | -4.07% | 148,900 | 328億9841万 | -8.78% |
| 04/09 | 1,212 | 1,212 | 1,172 | 1,180 | -3.28% | 105,600 | 342億9339万 | -5.45% |
| 04/08 | 1,229 | 1,230 | 1,208 | 1,220 | +1.41% | 65,200 | 354億5588万 | -2.56% |
| 04/07 | 1,230 | 1,236 | 1,199 | 1,203 | -1.88% | 61,400 | 349億6182万 | -3.99% |
| 04/06 | 1,230 | 1,237 | 1,223 | 1,226 | -0.49% | 38,500 | 356億3025万 | -2.47% |
| 04/03 | 1,209 | 1,258 | 1,209 | 1,232 | +1.9% | 108,800 | 358億463万 | -2.38% |
| 04/02 | 1,225 | 1,253 | 1,200 | 1,209 | -1.31% | 118,900 | 351億3619万 | -4.35% |
| 04/01 | 1,168 | 1,236 | 1,168 | 1,225 | +7.46% | 129,400 | 356億119万 | -3.24% |
| 03/31 | 1,166 | 1,166 | 1,140 | 1,140 | +0.26% | 59,100 | 331億3090万 | -9.95% |
| 03/30 | 1,149 | 1,166 | 1,127 | 1,137 | -4.77% | 108,800 | 330億4372万 | -10.47% |
| 03/27 | 1,187 | 1,196 | 1,179 | 1,194 | +1.7% | 347,300 | 347億26万 | -6.43% |
| 03/26 | 1,175 | 1,196 | 1,163 | 1,174 | -0.09% | 66,900 | 341億1902万 | -8.35% |
| 03/25 | 1,155 | 1,194 | 1,155 | 1,175 | +3.07% | 154,300 | 341億4808万 | -8.56% |
| 03/24 | 1,163 | 1,163 | 1,125 | 1,140 | -1.3% | 225,700 | 331億3090万 | -11.7% |
| 03/23 | 1,218 | 1,218 | 1,155 | 1,155 | -8.48% | 249,300 | 335億6684万 | -11.29% |
| 03/19 | 1,255 | 1,280 | 1,243 | 1,262 | -2.92% | 63,800 | 366億7649万 | -4.03% |
| 03/18 | 1,291 | 1,300 | 1,279 | 1,300 | +1.25% | 36,900 | 377億8086万 | -1.81% |
| 03/17 | 1,304 | 1,304 | 1,270 | 1,284 | -0.62% | 95,300 | 373億1586万 | -3.39% |
| 03/16 | 1,317 | 1,335 | 1,292 | 1,292 | -1.9% | 71,700 | 375億4836万 | -3.29% |
| 03/13 | （IR情報）18:30 シリーズ累計135万部突破の大人気アクションファンタジー小説『異世界転生騒動記』TVアニメ化決定！ ティザービジュアル解禁！ バルド役は小林裕介！ |
| 03/13 | 1,303 | 1,326 | 1,300 | 1,317 | -1.2% | 36,200 | 382億7491万 | -1.94% |
| 03/12 | 1,383 | 1,385 | 1,319 | 1,333 | -5.59% | 93,600 | 387億3991万 | -1.26% |
| 03/11 | 1,425 | 1,459 | 1,405 | 1,412 | +0.57% | 131,300 | 410億3582万 | +3.9% |
| 03/10 | 1,350 | 1,404 | 1,350 | 1,404 | +4.78% | 77,000 | 408億332万 | +3.01% |
| 03/09 | 1,309 | 1,345 | 1,302 | 1,340 | +0.07% | 139,400 | 389億4334万 | -2.19% |
| 03/06 | 1,302 | 1,340 | 1,302 | 1,339 | +2.37% | 43,100 | 389億1428万 | -2.83% |
| 03/05 | 1,295 | 1,343 | 1,286 | 1,308 | +2.75% | 91,400 | 380億1335万 | -5.7% |
| 03/04 | （IR情報）15:30 TVアニメ『自称悪役令嬢な婚約者の観察記録。』 PV第2弾が公開！ OP主題歌は宮川愛李『ラフレア』、ED主題歌はRLOEVO『Magic』に決定！ |
| 03/04 | 1,253 | 1,300 | 1,250 | 1,273 | +1.6% | 220,300 | 369億9618万 | -8.88% |
| 03/03 | （IR情報）18:30 TVアニメ『最強の職業は勇者でも賢者でもなく鑑定士（仮）らしいですよ？』2026年4月4日（土）22:00～ TOKYO MX、BS朝日、AT-Xにて放送開始！ |
| 03/03 | 1,280 | 1,281 | 1,237 | 1,253 | -4.06% | 141,200 | 364億1493万 | -11.07% |
| 03/02 | 1,314 | 1,314 | 1,260 | 1,306 | -2.25% | 217,600 | 379億5523万 | -8.09% |
| 02/27 | （IR情報）12:30 TVアニメ『GATE SEASON2 自衛隊 彼の海にて、斯く戦えり』 2027年放送開始が決定！ PV第1弾も公開！ さらに原作コミカライズも連載開始！ |
| 02/27 | 1,323 | 1,336 | 1,300 | 1,336 | +3.33% | 134,700 | 388億2709万 | -6.64% |
| 02/26 | 1,246 | 1,297 | 1,246 | 1,293 | +3.61% | 131,500 | 375億7742万 | -10.27% |
| 02/25 | 1,244 | 1,267 | 1,238 | 1,248 | +1.79% | 61,000 | 362億6962万 | -14.17% |
| 02/24 | 1,220 | 1,237 | 1,205 | 1,226 | -1.92% | 108,600 | 356億3025万 | -16.6% |
| 02/20 | 1,276 | 1,277 | 1,241 | 1,250 | -3.33% | 99,200 | 363億2775万 | -15.94% |
| 02/19 | 1,309 | 1,309 | 1,272 | 1,293 | -0.54% | 61,500 | 375億7742万 | -13.97% |
| 02/18 | 1,282 | 1,327 | 1,282 | 1,300 | +1.4% | 106,500 | 377億8086万 | -14.25% |
| 02/17 | 1,311 | 1,311 | 1,273 | 1,282 | -3.25% | 186,500 | 372億5774万 | -16.15% |
| 02/16 | 1,364 | 1,364 | 1,295 | 1,325 | -6.95% | 281,400 | 385億741万 | -14.18% |
| 02/13 | （IR情報）15:30 NIAアニメーション株式会社の株式取得(子会社化)に関するお知らせ |
| 02/13 | （IR情報）15:30 2026年3月期第3四半期決算説明資料 |
| 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 | 1,454 | 1,471 | 1,416 | 1,424 | -2.73% | 149,700 | 413億8457万 | -8.6% |
| 02/12 | 1,485 | 1,487 | 1,456 | 1,464 | -1.61% | 68,700 | 425億4706万 | -6.45% |
| 02/10 | 1,447 | 1,510 | 1,447 | 1,488 | +2.83% | 83,000 | 432億4455万 | -5.34% |
| 02/09 | 1,450 | 1,455 | 1,425 | 1,447 | +0.77% | 88,000 | 420億5300万 | -8.19% |
| 02/06 | 1,475 | 1,475 | 1,433 | 1,436 | -3.1% | 89,600 | 417億3331万 | -9.34% |
| 02/05 | 1,490 | 1,496 | 1,473 | 1,482 | -1.07% | 86,200 | 430億7018万 | -6.91% |
| 02/04 | （IR情報）15:00 アルファポリスから人気コミックス・ラノベがW受賞！ コミックシーモア『みんなが選ぶ!! 電子コミック大賞2026』受賞作決定！ |
| 02/04 | 1,517 | 1,526 | 1,490 | 1,498 | -2.98% | 78,600 | 435億3517万 | -6.32% |
| 02/03 | 1,534 | 1,552 | 1,520 | 1,544 | +1.11% | 36,600 | 448億7203万 | -3.86% |
| 02/02 | 1,554 | 1,573 | 1,506 | 1,527 | -1.93% | 84,100 | 443億7797万 | -5.16% |
| 01/30 | 1,550 | 1,566 | 1,541 | 1,557 | -0.26% | 33,800 | 452億4984万 | -3.65% |
| 01/29 | 1,545 | 1,567 | 1,512 | 1,561 | +0.97% | 58,200 | 453億6609万 | -3.58% |
| 01/28 | 1,561 | 1,571 | 1,540 | 1,546 | -1.84% | 62,800 | 449億3016万 | -4.8% |
| 01/27 | 1,564 | 1,591 | 1,551 | 1,575 | +1.09% | 58,100 | 457億7296万 | -3.14% |
| 01/26 | 1,568 | 1,568 | 1,540 | 1,558 | -0.64% | 48,700 | 452億7890万 | -4.36% |
| 01/23 | （IR情報）18:30 TVアニメ『最強の職業は勇者でも賢者でもなく鑑定士（仮）らしいですよ？』 2026年4月よりTOKYO MX、BS朝日にて放送決定！ キービジュアル、PV第1弾が公開！ |
| 01/23 | 1,548 | 1,590 | 1,543 | 1,568 | +1.29% | 79,000 | 455億6952万 | -3.98% |
| 01/23 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 133,802株（0.46%）-0.13%義務消失 |
| 01/22 | 1,580 | 1,581 | 1,548 | 1,548 | -2.03% | 112,800 | 449億8828万 | -5.44% |
| 01/21 | 1,600 | 1,600 | 1,571 | 1,580 | -2.35% | 70,100 | 459億1827万 | -3.6% |
| 01/20 | 1,641 | 1,642 | 1,615 | 1,618 | -1.4% | 40,700 | 470億2263万 | -1.28% |
| 01/19 | 1,663 | 1,672 | 1,630 | 1,641 | -1.32% | 45,300 | 476億9107万 | +0.24% |
| 01/16 | 1,644 | 1,664 | 1,636 | 1,663 | +1.09% | 50,900 | 483億3043万 | +1.9% |
| 01/15 | 1,611 | 1,645 | 1,611 | 1,645 | +2.11% | 36,800 | 478億731万 | +1.04% |
| 01/14 | 1,636 | 1,640 | 1,607 | 1,611 | -1.71% | 54,700 | 468億1920万 | -0.86% |
| 01/13 | 1,673 | 1,678 | 1,639 | 1,639 | -1.68% | 50,600 | 476億3294万 | +0.92% |
| 01/09 | 1,659 | 1,678 | 1,641 | 1,667 | +0.36% | 43,600 | 484億4668万 | +2.71% |
| 01/08 | 1,605 | 1,661 | 1,605 | 1,661 | +3.62% | 60,100 | 482億7231万 | +2.53% |
| 01/07 | 1,610 | 1,622 | 1,599 | 1,603 | -1.41% | 71,100 | 465億8670万 | -0.93% |
| 01/06 | 1,623 | 1,637 | 1,617 | 1,626 | +1.82% | 53,400 | 472億5513万 | +0.37% |
| 01/05 | 1,639 | 1,640 | 1,591 | 1,597 | -2.56% | 116,300 | 464億1233万 | -1.48% |
| 2025 |
| 12/30 | 1,639 | 1,656 | 1,631 | 1,639 | 0% | 62,600 | 476億3294万 | +1.05% |
| 12/29 | 1,670 | 1,672 | 1,625 | 1,639 | -1.44% | 74,600 | 476億3294万 | +1.24% |
| 12/29 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 172,900株（0.59%）-0.01% |
| 12/23 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 175,400株（0.6%）+0.05% |
10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
