| 2026 |
| 04/01 | 240 | 247 | 239 | 246 | +3.8% | 31,300 | 24億7830万 | -1.2% |
| 03/31 | 236 | 239 | 235 | 237 | 0% | 17,200 | 23億8763万 | -4.82% |
| 03/30 | 240 | 240 | 235 | 237 | -2.07% | 38,300 | 23億8763万 | -4.82% |
| 03/27 | 240 | 243 | 239 | 242 | +1.26% | 31,400 | 24億3801万 | -3.2% |
| 03/26 | (IR情報)16:00 連結子会社からの配当金受領に関するお知らせ |
| 03/26 | 254 | 254 | 239 | 239 | -4.4% | 55,300 | 24億778万 | -4.78% |
| 03/25 | (IR情報)16:00 財務上の特約が付された金銭消費貸借契約の締結に関するお知らせ |
| 03/25 | 242 | 252 | 242 | 250 | +1.21% | 25,000 | 25億1860万 | -0.79% |
| 03/24 | 241 | 247 | 241 | 247 | +4.66% | 29,400 | 24億8838万 | -2.76% |
| 03/23 | 246 | 246 | 236 | 236 | -4.84% | 61,400 | 23億7756万 | -7.45% |
| 03/19 | 258 | 258 | 248 | 248 | -3.13% | 20,500 | 24億9845万 | -4.25% |
| 03/18 | 250 | 257 | 249 | 256 | +2.4% | 30,800 | 25億7905万 | -2.66% |
| 03/17 | 253 | 254 | 250 | 250 | 0% | 12,900 | 25億1860万 | -5.66% |
| 03/16 | 251 | 253 | 248 | 250 | +0.4% | 20,600 | 25億1860万 | -6.72% |
| 03/13 | 249 | 251 | 249 | 249 | -0.4% | 15,700 | 25億853万 | -8.12% |
| 03/12 | 256 | 256 | 248 | 250 | -3.1% | 41,200 | 25億1860万 | -8.42% |
| 03/11 | 258 | 265 | 258 | 258 | +0.78% | 49,400 | 25億9920万 | -6.52% |
| 03/10 | 245 | 256 | 245 | 256 | +4.92% | 59,400 | 25億7905万 | -8.24% |
| 03/09 | (5%ルール)外川穣(1.42%)トラスト HD(20.04%) |
| 03/09 | 240 | 244 | 235 | 244 | -1.21% | 67,300 | 24億5815万 | -13.17% |
| 03/06 | 242 | 258 | 242 | 247 | +1.23% | 82,000 | 24億8838万 | -13.33% |
| 03/05 | 246 | 256 | 244 | 244 | +1.24% | 111,900 | 24億5815万 | -15.28% |
| 03/04 | 245 | 248 | 232 | 241 | -3.98% | 130,000 | 24億2793万 | -17.47% |
| 03/03 | 260 | 260 | 251 | 251 | -2.71% | 71,200 | 25億2867万 | -15.49% |
| 03/02 | 264 | 264 | 258 | 258 | -2.27% | 38,500 | 25億9920万 | -14% |
| 02/27 | (IR情報)12:00 2025年12月期 決算説明動画公開のお知らせ |
| 02/27 | 256 | 266 | 255 | 264 | +3.13% | 55,900 | 26億5964万 | -12.58% |
| 02/26 | 258 | 259 | 255 | 256 | -0.39% | 32,700 | 25億7905万 | -16.07% |
| 02/25 | 250 | 259 | 250 | 257 | +3.63% | 57,200 | 25億8912万 | -16.29% |
| 02/24 | 257 | 257 | 243 | 248 | -3.5% | 122,200 | 24億9845万 | -20% |
| 02/20 | 260 | 261 | 252 | 257 | -1.91% | 123,400 | 25億8912万 | -18.15% |
| 02/19 | 265 | 269 | 260 | 262 | +0.38% | 102,200 | 26億3949万 | -17.09% |
| 02/18 | 271 | 271 | 256 | 261 | -3.69% | 256,600 | 26億2942万 | -17.92% |
| 02/17 | 288 | 288 | 268 | 271 | -3.56% | 200,100 | 27億3016万 | -15.05% |
| 02/16 | 290 | 290 | 281 | 281 | -1.4% | 135,200 | 28億3091万 | -12.19% |
| 02/13 | 305 | 306 | 280 | 285 | -13.37% | 456,400 | 28億7121万 | -11.21% |
| 02/12 | (IR情報)16:00 繰延税金資産の計上に関するお知らせ |
| 02/12 | (IR情報)16:00 2025年12月期決算説明資料・事業計画及び成長可能性に関する事項 |
| 02/12 | (IR情報)16:00 2025年12月期決算短信〔日本基準〕(連結) |
| 02/12 | 332 | 338 | 328 | 329 | -4.64% | 179,700 | 33億1448万 | +2.17% |
| 02/10 | (IR情報)12:00 業績予想の上方修正に関するお知らせ |
| 02/10 | 318 | 352 | 318 | 345 | +8.83% | 179,300 | 34億7567万 | +7.48% |
| 02/09 | 315 | 320 | 311 | 317 | +1.28% | 58,900 | 31億9359万 | -0.94% |
| 02/06 | 319 | 319 | 312 | 313 | -2.19% | 76,800 | 31億5329万 | -1.88% |
| 02/05 | 320 | 324 | 317 | 320 | +0.31% | 30,300 | 32億2381万 | +0.63% |
| 02/04 | 325 | 325 | 317 | 319 | -1.24% | 35,700 | 32億1374万 | +0.63% |
| 02/03 | 325 | 326 | 317 | 323 | 0% | 58,700 | 32億5403万 | +2.22% |
| 02/02 | 323 | 342 | 320 | 323 | +0.62% | 105,100 | 32億5403万 | +2.54% |
| 01/30 | 322 | 326 | 319 | 321 | -0.31% | 40,500 | 32億3388万 | +2.23% |
| 01/29 | 331 | 332 | 319 | 322 | -2.42% | 84,700 | 32億4396万 | +2.88% |
| 01/28 | 350 | 350 | 330 | 330 | -5.71% | 98,800 | 33億2455万 | +5.77% |
| 01/27 | 351 | 359 | 344 | 350 | -1.96% | 121,700 | 35億2604万 | +12.9% |
| 01/26 | (5%ルール)外川穣(1.42%)トラスト HD(21.05%) |
| 01/26 | 332 | 358 | 325 | 357 | +8.51% | 317,700 | 35億9656万 | +16.29% |
| 01/23 | 320 | 329 | 320 | 329 | +2.17% | 42,300 | 33億1448万 | +7.87% |
| 01/22 | 323 | 324 | 312 | 322 | +2.22% | 63,200 | 32億4396万 | +5.92% |
| 01/21 | 324 | 324 | 314 | 315 | -2.78% | 62,400 | 31億7344万 | +4.3% |
| 01/20 | 331 | 332 | 321 | 324 | -2.11% | 119,800 | 32億6411万 | +7.64% |
| 01/19 | (IR情報)12:00 東京通信グループが日本市場における日本パブリッシャーとして2025年ゲームダウンロード数ランキングにて日本一を獲得 |
| 01/19 | 337 | 393 | 328 | 331 | -1.49% | 1,017,700 | 33億3463万 | +10.33% |
| 01/16 | 315 | 343 | 314 | 336 | +8.04% | 153,800 | 33億8500万 | +12.37% |
| 01/15 | 303 | 314 | 303 | 311 | +2.64% | 50,700 | 31億3314万 | +4.36% |
| 01/14 | 303 | 305 | 302 | 303 | +0.33% | 23,600 | 30億5254万 | +2.02% |
| 01/13 | 305 | 307 | 301 | 302 | -0.66% | 54,100 | 30億4247万 | +1.68% |
| 01/09 | 303 | 310 | 303 | 304 | -0.33% | 27,900 | 30億6262万 | +2.36% |
| 01/08 | 307 | 308 | 301 | 305 | -0.33% | 48,300 | 30億7269万 | +2.35% |
| 01/07 | 308 | 310 | 306 | 306 | +0.33% | 42,600 | 30億8277万 | +2.68% |
| 01/06 | 303 | 314 | 303 | 305 | +0.66% | 74,100 | 30億7269万 | +2.01% |
| 01/05 | 294 | 303 | 293 | 303 | +3.06% | 71,800 | 30億5254万 | +1.34% |
| 2025 |
| 12/30 | 294 | 297 | 291 | 294 | 0% | 30,800 | 29億6188万 | -1.67% |
| 12/29 | 295 | 297 | 293 | 294 | +0.34% | 33,000 | 29億6188万 | -2% |
| 12/26 | 294 | 296 | 292 | 293 | 0% | 55,600 | 29億5180万 | -2.33% |
| 12/25 | 295 | 298 | 293 | 293 | -0.34% | 46,100 | 29億5180万 | -2.66% |
| 12/24 | 294 | 302 | 292 | 294 | -0.68% | 79,500 | 29億6188万 | -2.65% |
| 12/23 | 299 | 304 | 293 | 296 | -1% | 71,100 | 29億8202万 | -2.63% |
| 12/22 | 290 | 299 | 284 | 299 | +0.67% | 187,500 | 30億1225万 | -2.29% |
| 12/19 | 300 | 367 | 293 | 297 | +3.13% | 1,499,200 | 29億9210万 | -3.57% |
| 12/19 | (IR情報)8:30 業績予想の上方修正に関するお知らせ |
| 12/18 | 284 | 288 | 280 | 288 | +1.05% | 63,200 | 29億143万 | -7.69% |
| 12/17 | 291 | 293 | 285 | 285 | -2.4% | 45,500 | 28億7121万 | -9.24% |
| 12/16 | 298 | 298 | 292 | 292 | -1.68% | 29,600 | 29億4173万 | -7.89% |
| 12/15 | 293 | 297 | 291 | 297 | +2.77% | 45,100 | 29億9210万 | -7.19% |
| 12/12 | 290 | 298 | 289 | 289 | -1.37% | 38,900 | 29億1150万 | -10.25% |
| 12/11 | 296 | 298 | 290 | 293 | -0.68% | 41,300 | 29億5180万 | -9.57% |
| 12/10 | 300 | 303 | 294 | 295 | -1.01% | 70,200 | 29億7195万 | -9.51% |
| 12/09 | 300 | 304 | 297 | 298 | -1.65% | 45,000 | 30億217万 | -9.15% |
| 12/08 | 300 | 304 | 299 | 303 | 0% | 39,400 | 30億5254万 | -8.18% |
| 12/05 | (5%ルール)外川穣(1.42%)トラスト HD(22.11%) |
| 12/05 | 302 | 304 | 298 | 303 | 0% | 66,700 | 30億5254万 | -8.73% |
| 12/04 | 304 | 310 | 303 | 303 | 0% | 79,000 | 30億5254万 | -9.28% |
| 12/03 | 310 | 311 | 303 | 303 | -2.26% | 49,400 | 30億5254万 | -10.09% |
| 12/03 | (空売り報告)Barclays Capital Securities Ltd 50,200株(0.49%)-0.09%義務消失 |
| 12/02 | 316 | 321 | 310 | 310 | -2.52% | 51,500 | 31億2307万 | -8.82% |
| 12/01 | 322 | 326 | 314 | 318 | -0.31% | 68,600 | 32億366万 | -7.29% |
| 11/28 | 320 | 324 | 315 | 319 | +1.27% | 54,700 | 32億1374万 | -7.8% |
| 11/28 | (空売り報告)Barclays Capital Securities Ltd 59,100株(0.58%)-0.06% |
| 11/27 | 313 | 321 | 310 | 315 | +1.61% | 77,300 | 31億7344万 | -9.48% |
| 11/27 | (空売り報告)Barclays Capital Securities Ltd 65,200株(0.64%)-0.1% |
| 11/26 | 302 | 310 | 302 | 310 | +2.99% | 85,600 | 31億2307万 | -11.93% |
| 11/26 | (空売り報告)Barclays Capital Securities Ltd 75,200株(0.74%)-0.11% |
| 11/25 | (5%ルール)外川穣(1.42%)トラスト HD(23.27%) |
| 11/25 | 321 | 321 | 299 | 301 | -4.75% | 162,800 | 30億3240万 | -15.21% |
| 11/21 | 309 | 338 | 309 | 316 | +2.6% | 176,300 | 31億8351万 | -11.73% |
| 11/21 | (空売り報告)Barclays Capital Securities Ltd 86,000株(0.85%)+0.07% |
| 11/20 | 322 | 330 | 308 | 308 | -4.05% | 120,100 | 31億292万 | -14.68% |
| 11/19 | 339 | 343 | 321 | 321 | -4.75% | 160,700 | 32億3388万 | -11.81% |
| 11/19 | (空売り報告)Barclays Capital Securities Ltd 79,016株(0.78%)-0.03% |
| 11/18 | 336 | 343 | 331 | 337 | -1.17% | 122,700 | 33億9508万 | -7.92% |
| 11/17 | 368 | 368 | 340 | 341 | -6.58% | 233,300 | 34億3537万 | -7.34% |
| 11/14 | 364 | 380 | 360 | 365 | -3.95% | 171,300 | 36億7716万 | -1.08% |
| 11/14 | (空売り報告)Barclays Capital Securities Ltd 82,216株(0.81%)-0.13% |
| 11/13 | (IR情報)12:00 2025年12月期第3四半期決算説明資料 |
| 11/13 | (IR情報)12:00 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/13 | 362 | 424 | 353 | 380 | +5.85% | 955,400 | 38億2828万 | +2.7% |
| 11/13 | (空売り報告)Barclays Capital Securities Ltd 95,416株(0.94%)+0.15% |
| 11/12 | 356 | 366 | 356 | 359 | +0.56% | 26,600 | 36億1671万 | -2.97% |
| 11/12 | (空売り報告)Barclays Capital Securities Ltd 79,816株(0.79%)-0.03% |
| 11/11 | 362 | 362 | 346 | 357 | -0.83% | 60,100 | 35億9656万 | -3.77% |
| 11/10 | 345 | 360 | 343 | 360 | +4.05% | 77,400 | 36億2679万 | -3.23% |
| 11/10 | (空売り報告)Barclays Capital Securities Ltd 83,316株(0.82%)+0.04% |
| 11/07 | 337 | 346 | 336 | 346 | +1.17% | 31,200 | 34億8575万 | -7.24% |
| 11/07 | (空売り報告)Barclays Capital Securities Ltd 79,416株(0.78%)-0.1% |
| 11/06 | 345 | 351 | 339 | 342 | +1.48% | 60,800 | 34億4545万 | -8.8% |
| 11/05 | 348 | 348 | 331 | 337 | -3.44% | 103,000 | 33億9508万 | -10.61% |
| 11/04 | 359 | 361 | 349 | 349 | -2.24% | 65,100 | 35億1597万 | -8.16% |
| 11/04 | (空売り報告)Barclays Capital Securities Ltd 88,816株(0.88%)-0.13% |
| 10/31 | 351 | 360 | 351 | 357 | +1.71% | 33,500 | 35億9656万 | -6.54% |
| 10/31 | (空売り報告)Barclays Capital Securities Ltd 102,716株(1.01%)+0.08% |
| 10/28 | (空売り報告)Barclays Capital Securities Ltd 93,716株(0.93%)+0.12% |
| 10/27 | (IR情報)16:00 子会社の分配に伴う連結総資産の減少に関するお知らせ |