| 2026 |
| 09/28 | (IR情報)16:00 執行役員の異動に関するお知らせ |
| 09/28 | 233 | 235 | 233 | 235 | +0.43% | 6,400 | - | +1.29% |
| 09/25 | 235 | 237 | 234 | 234 | -0.43% | 2,000 | - | +1.3% |
| 09/24 | (IR情報)16:00 コンシューマ向け、全世界累計販売5万本突破タイトル 「even if TEMPEST 宵闇にかく語りき魔女」 9月24日(木)より、中国簡体字対応版をSteamにて配信開始! |
| 09/24 | 236 | 236 | 234 | 235 | -0.42% | 2,600 | - | +1.73% |
| 09/18 | 236 | 239 | 236 | 236 | +0.85% | 2,100 | - | +2.61% |
| 09/17 | 237 | 237 | 234 | 234 | -0.43% | 1,600 | - | +1.74% |
| 09/16 | 234 | 237 | 234 | 235 | -0.42% | 7,600 | - | +2.62% |
| 09/15 | 231 | 236 | 231 | 236 | +2.16% | 5,300 | - | +3.06% |
| 09/14 | 232 | 233 | 231 | 231 | -0.86% | 800 | - | +0.87% |
| 09/11 | 235 | 235 | 232 | 233 | +0.43% | 10,400 | - | +2.19% |
| 09/10 | (IR情報)16:00 累計200万DLノベル型サスペンス「新・生存率0%! 地下鉄からの脱出」 Nintendo Switch/Steamに移植決定! 「東京ゲームショウ2026」にて英語翻訳版を展示 |
| 09/10 | 230 | 233 | 230 | 232 | +0.43% | 2,800 | - | +1.75% |
| 09/09 | 236 | 236 | 230 | 231 | -2.53% | 4,600 | - | +1.76% |
| 09/08 | 237 | 238 | 234 | 237 | -0.84% | 8,300 | - | +4.41% |
| 09/07 | (5%ルール)SBI証券(3.26%) |
| 09/07 | 240 | 241 | 237 | 239 | -1.24% | 3,100 | - | +5.29% |
| 09/04 | 235 | 242 | 235 | 242 | +2.98% | 8,500 | - | +7.08% |
| 09/03 | 233 | 235 | 232 | 235 | +1.73% | 5,000 | - | +4.44% |
| 09/02 | 232 | 232 | 228 | 231 | +0.43% | 3,200 | - | +2.67% |
| 09/01 | 230 | 230 | 227 | 230 | +0.44% | 1,100 | - | +2.22% |
| 08/31 | 229 | 230 | 228 | 229 | 0% | 3,200 | - | +1.78% |
| 08/28 | 228 | 230 | 227 | 229 | 0% | 4,200 | - | +1.78% |
| 08/27 | (IR情報)16:30 役員人事内定のお知らせ |
| 08/27 | 226 | 229 | 226 | 229 | +1.33% | 8,800 | - | +1.78% |
| 08/26 | 226 | 229 | 226 | 226 | 0% | 25,900 | - | +0.44% |
| 08/25 | 223 | 226 | 223 | 226 | +1.35% | 2,800 | - | +0.44% |
| 08/24 | 224 | 225 | 217 | 223 | -0.45% | 203,000 | - | -1.33% |
| 08/21 | 222 | 224 | 222 | 224 | 0% | 1,000 | - | -0.88% |
| 08/20 | 220 | 224 | 220 | 224 | +1.36% | 2,300 | - | -0.88% |
| 08/19 | 224 | 224 | 220 | 221 | -1.78% | 4,800 | - | -2.21% |
| 08/18 | 223 | 225 | 218 | 225 | +0.9% | 7,800 | - | -0.88% |
| 08/17 | 225 | 225 | 220 | 223 | -0.45% | 2,100 | - | -1.76% |
| 08/14 | 218 | 224 | 218 | 224 | +0.9% | 23,700 | - | -1.32% |
| 08/13 | (IR情報)15:30 当期実績(連結・個別)と前期実績の差異、および投資有価証券売却益の計上に関するお知らせ |
| 08/13 | (IR情報)15:30 剰余金の配当(無配)に関するお知らせ |
| 08/13 | (IR情報)15:30 2026年6月期決算説明会資料 |
| 08/13 | (IR情報)15:30 2026年6月期決算短信〔日本基準〕(連結) |
| 08/13 | 224 | 224 | 222 | 222 | -0.89% | 7,300 | - | -2.63% |
| 08/12 | 224 | 224 | 223 | 224 | +0.45% | 1,500 | - | -1.75% |
| 08/10 | 223 | 223 | 223 | 223 | +0.45% | 11,200 | - | -2.62% |
| 08/07 | 224 | 224 | 221 | 222 | -0.89% | 3,300 | - | -3.06% |
| 08/06 | 222 | 224 | 220 | 224 | +0.9% | 9,100 | - | -2.18% |
| 08/05 | 224 | 224 | 222 | 222 | -0.89% | 3,600 | - | -2.63% |
| 08/04 | 225 | 225 | 224 | 224 | +0.45% | 3,200 | - | -1.75% |
| 08/03 | 224 | 226 | 223 | 223 | -0.45% | 1,100 | - | -2.19% |
| 07/31 | 224 | 225 | 222 | 224 | +0.9% | 2,500 | - | -1.32% |
| 07/30 | 222 | 225 | 222 | 222 | 0% | 2,200 | - | -2.2% |
| 07/29 | 228 | 229 | 221 | 222 | -2.63% | 21,800 | - | -2.2% |
| 07/28 | 233 | 233 | 228 | 228 | -1.3% | 12,000 | - | +0.88% |
| 07/27 | 230 | 236 | 230 | 231 | -0.43% | 3,800 | - | +2.21% |
| 07/24 | 235 | 235 | 231 | 232 | +0.43% | 17,300 | - | +2.65% |
| 07/23 | (IR情報)15:30 代表取締役社長の異動内定に関するお知らせ |
| 07/23 | 230 | 232 | 230 | 231 | 0% | 17,100 | - | +2.67% |
| 07/22 | 234 | 235 | 230 | 231 | -2.53% | 15,600 | - | +3.13% |
| 07/21 | 235 | 239 | 235 | 237 | 0% | 15,200 | - | +5.8% |
| 07/17 | 228 | 237 | 226 | 237 | +3.04% | 11,200 | - | +6.28% |
| 07/16 | (IR情報)15:30 コンシューマ向けブランド『AmuLit』 Nintendo Switch向けオリジナルタイトル 「sins of KALEIDO 塔巡りし因果の魔女」 7月16日(木)発売! |
| 07/16 | 229 | 230 | 228 | 230 | +0.44% | 4,300 | - | +3.6% |
| 07/15 | 228 | 229 | 227 | 229 | 0% | 7,000 | - | +3.15% |
| 07/14 | 229 | 230 | 229 | 229 | 0% | 3,900 | - | +3.62% |
| 07/13 | 230 | 231 | 229 | 229 | -1.29% | 2,600 | - | +3.62% |
| 07/10 | 231 | 233 | 231 | 232 | +0.43% | 1,100 | - | +5.45% |
| 07/09 | 236 | 237 | 229 | 231 | -2.53% | 27,800 | - | +5% |
| 07/08 | 236 | 237 | 233 | 237 | +0.85% | 8,500 | - | +8.22% |
| 07/07 | (5%ルール)SBI証券(6.22%) |
| 07/07 | 234 | 237 | 233 | 235 | +1.29% | 7,000 | - | +7.31% |
| 07/06 | 225 | 233 | 223 | 232 | +0.43% | 11,500 | - | +5.94% |
| 07/03 | 217 | 233 | 217 | 231 | +7.44% | 28,800 | - | +5.48% |
| 07/02 | 216 | 216 | 213 | 215 | -0.46% | 20,200 | - | -1.83% |
| 07/01 | (IR情報)16:00 株式の取得(子会社化)完了に関するお知らせ |
| 07/01 | 213 | 216 | 212 | 216 | +1.41% | 33,400 | - | -1.82% |
| 06/30 | 214 | 214 | 212 | 213 | 0% | 1,900 | - | -3.18% |
| 06/29 | 213 | 213 | 212 | 213 | 0% | 11,000 | - | -3.62% |
| 06/26 | 215 | 215 | 213 | 213 | -0.93% | 1,900 | - | -4.05% |
| 06/25 | 215 | 217 | 212 | 215 | 0% | 13,100 | - | -3.59% |
| 06/24 | 216 | 218 | 215 | 215 | -0.92% | 2,900 | - | -4.02% |
| 06/23 | 216 | 219 | 215 | 217 | -1.36% | 4,100 | - | -3.13% |
| 06/22 | 220 | 221 | 217 | 220 | 0% | 6,500 | - | -2.22% |
| 06/19 | 217 | 220 | 217 | 220 | +1.38% | 2,300 | - | -2.22% |
| 06/18 | (IR情報)16:00 執行役員の異動に関するお知らせ |
| 06/18 | 218 | 218 | 215 | 217 | -0.46% | 5,000 | - | -3.98% |
| 06/17 | 216 | 218 | 215 | 218 | +0.46% | 7,200 | - | -3.96% |
| 06/16 | 219 | 219 | 215 | 217 | -0.91% | 3,000 | - | -4.82% |
| 06/15 | 219 | 219 | 216 | 219 | +1.39% | 1,300 | - | -4.37% |
| 06/12 | 215 | 217 | 215 | 216 | +0.93% | 4,300 | - | -6.09% |
| 06/11 | (IR情報)15:30 株式の取得(子会社化)に関するお知らせ |
| 06/11 | 217 | 219 | 214 | 214 | -1.38% | 10,900 | - | -7.36% |
| 06/10 | 221 | 221 | 217 | 217 | -1.81% | 2,900 | - | -6.47% |
| 06/09 | 218 | 222 | 217 | 221 | +1.38% | 3,300 | - | -5.15% |
| 06/08 | 222 | 222 | 218 | 218 | -0.46% | 10,200 | - | -6.84% |
| 06/05 | 214 | 221 | 214 | 219 | +2.34% | 8,100 | - | -6.81% |
| 06/04 | 223 | 223 | 198 | 214 | -6.55% | 116,200 | - | -9.32% |
| 06/03 | (IR情報)16:00 ボルテージ初のBLコミックレーベル「BluMellow」創刊、 および第1弾作品を配信開始 |
| 06/03 | 231 | 231 | 212 | 229 | -0.87% | 21,300 | - | -3.38% |
| 06/02 | 231 | 233 | 230 | 231 | 0% | 5,200 | - | -2.94% |
| 06/01 | 232 | 233 | 231 | 231 | -0.86% | 4,600 | - | -3.35% |
| 05/29 | 231 | 235 | 228 | 233 | -1.27% | 8,600 | - | -2.92% |
| 05/28 | 232 | 237 | 232 | 236 | +0.43% | 1,200 | - | -1.67% |
| 05/27 | 232 | 236 | 229 | 235 | -0.42% | 1,700 | - | -2.08% |
| 05/26 | 230 | 238 | 230 | 236 | -0.42% | 3,000 | - | -1.67% |
| 05/25 | 230 | 237 | 221 | 237 | +2.6% | 24,100 | - | -1.66% |
| 05/22 | 233 | 234 | 230 | 231 | -0.86% | 3,300 | - | -4.15% |
| 05/21 | 232 | 233 | 232 | 233 | +0.43% | 500 | - | -3.32% |
| 05/20 | 230 | 232 | 230 | 232 | +0.43% | 2,100 | - | -4.13% |
| 05/19 | 232 | 232 | 231 | 231 | -0.43% | 4,200 | - | -4.55% |
| 05/18 | 232 | 232 | 230 | 232 | +0.43% | 8,000 | - | -4.13% |
| 05/15 | 238 | 241 | 230 | 231 | -4.15% | 23,300 | - | -4.94% |
| 05/14 | (IR情報)15:30 2026年6月期第3四半期決算説明会資料 |
| 05/14 | (IR情報)15:30 2026年6月期第3四半期決算短信〔日本基準〕(連結) |
| 05/14 | 243 | 244 | 240 | 241 | -0.41% | 7,500 | - | -0.82% |
| 05/13 | 241 | 243 | 240 | 242 | +0.41% | 1,600 | - | -0.41% |
| 05/12 | 243 | 243 | 241 | 241 | -0.82% | 2,600 | - | -0.82% |
| 05/11 | 240 | 245 | 240 | 243 | +1.25% | 3,800 | - | 0% |
| 05/08 | 238 | 240 | 237 | 240 | 0% | 2,400 | - | -1.23% |
| 05/07 | 242 | 244 | 239 | 240 | -0.83% | 9,900 | - | -1.23% |
| 05/01 | 244 | 244 | 241 | 242 | -0.41% | 3,000 | - | -0.41% |
| 04/30 | 247 | 247 | 241 | 243 | -0.41% | 2,600 | - | 0% |