| 2026 |
| 03/06 | 312 | 319 | 311 | 319 | +2.24% | 193,600 | 121億7176万 | +3.57% |
| 03/05 | 310 | 317 | 310 | 312 | +1.96% | 214,700 | 119億467万 | +1.3% |
| 03/04 | 308 | 310 | 299 | 306 | -1.61% | 564,800 | 116億7573万 | -0.97% |
| 03/03 | 319 | 319 | 311 | 311 | -2.81% | 321,600 | 118億6651万 | +0.32% |
| 03/02 | 326 | 326 | 318 | 320 | -1.84% | 248,300 | 122億992万 | +2.56% |
| 03/02 | (空売り報告)Nomura International plc 236,720株(0.62%)+0.04% |
| 02/27 | 322 | 327 | 319 | 326 | +1.88% | 230,200 | 124億3885万 | +4.49% |
| 02/26 | 319 | 322 | 317 | 320 | +1.27% | 184,200 | 122億992万 | +2.24% |
| 02/26 | (空売り報告)Nomura International plc 225,044株(0.58%)-0.07% |
| 02/25 | (IR情報)16:00 リスクマネジメント委員会の設置に関するお知らせ |
| 02/25 | 317 | 321 | 314 | 316 | +0.32% | 366,400 | 120億5729万 | +0.96% |
| 02/25 | (空売り報告)Barclays Capital Securities Ltd 187,961株(0.49%)-0.12%義務消失 |
| 02/24 | 310 | 316 | 308 | 315 | +1.94% | 322,900 | 120億1914万 | +0.32% |
| 02/24 | (空売り報告)Barclays Capital Securities Ltd 233,061株(0.61%)+0.03% |
| 02/20 | (IR情報)11:30 当社連結子会社による新サービス提供開始に関するお知らせ ~AIを活用してサイバーセキュリティ対策を強化するSOCサービス~ |
| 02/20 | 306 | 310 | 305 | 309 | +1.31% | 393,000 | 117億9020万 | -2.22% |
| 02/20 | (空売り報告)Nomura International plc 249,207株(0.65%)-0.17% |
| 02/19 | 304 | 305 | 301 | 305 | +0.66% | 300,400 | 116億3758万 | -3.79% |
| 02/19 | (空売り報告)野村證券 190,888株(0.5%)再IN |
| 02/19 | (空売り報告)Barclays Capital Securities Ltd 221,361株(0.58%)-0.05% |
| 02/18 | 301 | 304 | 301 | 303 | +1% | 157,700 | 115億6126万 | -4.72% |
| 02/18 | (空売り報告)野村證券 190,688株(0.49%)-0.01%義務消失 |
| 02/17 | 301 | 304 | 298 | 300 | -0.33% | 237,600 | 114億4680万 | -6.25% |
| 02/17 | (空売り報告)Nomura International plc 316,128株(0.82%)-0.09% |
| 02/16 | 294 | 301 | 292 | 301 | +3.44% | 493,600 | 114億8495万 | -6.23% |
| 02/16 | (空売り報告)Nomura International plc 348,615株(0.91%)-0.12% |
| 02/13 | 299 | 299 | 290 | 291 | -3% | 953,100 | 111億339万 | -9.63% |
| 02/13 | (空売り報告)野村證券 193,888株(0.5%)新規 |
| 02/13 | (空売り報告)Nomura International plc 394,727株(1.03%)+0.15% |
| 02/13 | (空売り報告)Barclays Capital Securities Ltd 240,961株(0.63%)+0.06% |
| 02/12 | 301 | 303 | 299 | 300 | 0% | 277,800 | 114億4680万 | -7.41% |
| 02/10 | (5%ルール)橘民義(5.24%) |
| 02/10 | 297 | 301 | 297 | 300 | +1.01% | 216,200 | 114億4680万 | -7.69% |
| 02/10 | (空売り報告)Nomura International plc 336,941株(0.88%)-0.09% |
| 02/10 | (空売り報告)Barclays Capital Securities Ltd 218,048株(0.57%)-0.04% |
| 02/09 | 302 | 302 | 296 | 297 | 0% | 327,700 | 113億3233万 | -8.9% |
| 02/06 | 302 | 302 | 295 | 297 | -1.98% | 679,600 | 113億3233万 | -9.45% |
| 02/06 | (空売り報告)Nomura International plc 373,840株(0.97%)+0.17% |
| 02/06 | (空売り報告)Barclays Capital Securities Ltd 233,915株(0.61%)再IN |
| 02/05 | 305 | 306 | 301 | 303 | -0.66% | 400,300 | 115億6126万 | -7.9% |
| 02/05 | (空売り報告)Barclays Capital Securities Ltd 178,815株(0.46%)-0.1%義務消失 |
| 02/04 | (5%ルール)Massachusetts Financial Services Company(3.42%) |
| 02/04 | 306 | 308 | 303 | 305 | -0.65% | 259,000 | 116億3758万 | -7.58% |
| 02/04 | (空売り報告)Nomura International plc 308,140株(0.8%)+0.02% |
| 02/04 | (空売り報告)Barclays Capital Securities Ltd 215,715株(0.56%)-0.08% |
| 02/03 | 311 | 311 | 306 | 307 | -0.65% | 272,000 | 117億1389万 | -6.97% |
| 02/03 | (空売り報告)Nomura International plc 298,507株(0.78%)-0.06% |
| 02/02 | (IR情報)16:00 グループ本社機能の強化に関するお知らせ |
| 02/02 | 315 | 315 | 306 | 309 | -2.22% | 532,900 | 117億9020万 | -6.65% |
| 02/02 | (空売り報告)Nomura International plc 322,910株(0.84%)+0.12% |
| 01/30 | (IR情報)16:00 投資家のみなさまからのご質問について(2026年1月期第3四半期決算発表後) |
| 01/30 | 315 | 316 | 313 | 316 | +0.32% | 261,500 | 120億5729万 | -4.53% |
| 01/30 | (空売り報告)Nomura International plc 275,689株(0.72%)-0.08% |
| 01/29 | 317 | 320 | 313 | 315 | -3.37% | 482,800 | 120億1914万 | -4.83% |
| 01/28 | 333 | 334 | 326 | 326 | -1.51% | 459,900 | 124億3885万 | -1.51% |
| 01/27 | (IR情報)16:00 当社連結子会社の現物配当による子会社の異動(組織再編)に関するお知らせ |
| 01/27 | 338 | 339 | 331 | 331 | -2.36% | 302,000 | 126億2963万 | 0% |
| 01/27 | (空売り報告)Nomura International plc 307,314株(0.8%)+0.03% |
| 01/27 | (空売り報告)Barclays Capital Securities Ltd 246,070株(0.64%)+0.13% |
| 01/26 | (IR情報)16:00 会社説明会に寄せられたご質問について(2026年1月22日開催) |
| 01/26 | 342 | 351 | 338 | 339 | -1.45% | 776,700 | 129億3488万 | +2.73% |
| 01/26 | (空売り報告)Nomura International plc 295,420株(0.77%)+0.22% |
| 01/23 | 337 | 344 | 334 | 344 | +2.69% | 200,200 | 131億2566万 | +4.56% |
| 01/22 | 334 | 336 | 333 | 335 | +0.6% | 89,900 | 127億8226万 | +2.13% |
| 01/21 | 335 | 335 | 330 | 333 | -1.48% | 191,700 | 127億594万 | +1.83% |
| 01/20 | 343 | 344 | 338 | 338 | -1.46% | 157,800 | 128億9672万 | +3.68% |
| 01/19 | 343 | 346 | 340 | 343 | 0% | 157,300 | 130億8750万 | +5.54% |
| 01/19 | (空売り報告)Nomura International plc 209,885株(0.55%)再IN |
| 01/16 | 341 | 346 | 340 | 343 | -0.29% | 128,500 | 130億8750万 | +5.86% |
| 01/15 | 335 | 346 | 335 | 344 | +2.69% | 228,300 | 131億2566万 | +6.17% |
| 01/15 | (空売り報告)Nomura International plc 181,000株(0.47%)-0.03%義務消失 |
| 01/14 | 337 | 339 | 335 | 335 | -0.59% | 67,200 | 127億8226万 | +3.4% |
| 01/13 | 341 | 341 | 335 | 337 | +0.3% | 145,500 | 128億5857万 | +4.01% |
| 01/13 | (空売り報告)Nomura International plc 192,493株(0.5%)再IN |
| 01/09 | 335 | 338 | 335 | 336 | +0.6% | 89,600 | 128億2041万 | +3.7% |
| 01/09 | (空売り報告)Barclays Capital Securities Ltd 196,656株(0.51%)再IN |
| 01/08 | 337 | 338 | 332 | 334 | -0.89% | 100,100 | 127億4410万 | +3.09% |
| 01/07 | 330 | 337 | 328 | 337 | +2.12% | 164,000 | 128億5857万 | +4.01% |
| 01/07 | (空売り報告)Barclays Capital Securities Ltd 189,156株(0.49%)-0.07%義務消失 |
| 01/06 | 328 | 331 | 328 | 330 | +1.23% | 72,900 | 125億9148万 | +1.85% |
| 01/05 | 328 | 329 | 324 | 326 | 0% | 158,300 | 124億3885万 | +0.62% |
| 12/30 | (IR情報)17:00 イベントス社「投資WEB」経営者対談動画の公開に関するお知らせ |
| 2025 |
| 12/30 | 325 | 328 | 324 | 326 | +0.31% | 72,400 | 124億3885万 | +0.31% |
| 12/29 | 326 | 328 | 325 | 325 | +0.31% | 90,000 | 124億70万 | 0% |
| 12/26 | 322 | 324 | 321 | 324 | +0.62% | 140,000 | 123億6254万 | -0.31% |
| 12/25 | 319 | 323 | 319 | 322 | +0.94% | 74,900 | 122億8623万 | -0.92% |
| 12/24 | 320 | 322 | 319 | 319 | +0.31% | 108,900 | 121億7176万 | -1.85% |
| 12/23 | (IR情報)16:00 シェアードリサーチ社による当社アナリストレポート更新に関するお知らせ |
| 12/23 | 314 | 319 | 314 | 318 | +1.6% | 173,800 | 121億3360万 | -2.15% |
| 12/23 | (空売り報告)Barclays Capital Securities Ltd 217,056株(0.56%)-0.09% |
| 12/22 | 318 | 318 | 313 | 313 | -0.95% | 211,800 | 119億4282万 | -3.99% |
| 12/19 | 315 | 317 | 315 | 316 | +0.32% | 132,100 | 120億5729万 | -3.07% |
| 12/18 | 312 | 316 | 312 | 315 | +0.64% | 105,900 | 120億1914万 | -3.67% |
| 12/17 | 314 | 316 | 312 | 313 | 0% | 109,100 | 119億4282万 | -4.28% |
| 12/16 | 315 | 315 | 312 | 313 | -0.32% | 116,700 | 119億4282万 | -4.57% |
| 12/15 | 312 | 316 | 311 | 314 | +0.64% | 146,900 | 119億8098万 | -4.27% |
| 12/12 | 312 | 314 | 310 | 312 | +0.65% | 156,700 | 119億467万 | -5.17% |
| 12/12 | (空売り報告)Barclays Capital Securities Ltd 251,754株(0.65%)-0.08% |
| 12/11 | 312 | 315 | 310 | 310 | -0.32% | 400,000 | 118億2836万 | -5.78% |
| 12/10 | 321 | 322 | 310 | 311 | -6.61% | 1,010,200 | 118億6651万 | -5.76% |
| 12/10 | (空売り報告)Barclays Capital Securities Ltd 280,927株(0.73%)+0.09% |
| 12/09 | (IR情報)16:00 通期連結業績予想の修正及び配当予想の据え置きに関するお知らせ |
| 12/09 | (IR情報)16:00 2026年1月期第3四半期決算において高い関心が予想される事項について |
| 12/09 | (IR情報)16:00 2026年1月期第3四半期決算補足資料 |
| 12/09 | (IR情報)16:00 2026年1月期第3四半期決算短信〔日本基準〕(連結) |
| 12/09 | 337 | 339 | 333 | 333 | -0.89% | 201,100 | 127億594万 | +0.91% |
| 12/09 | (空売り報告)Barclays Capital Securities Ltd 244,427株(0.64%)+0.05% |
| 12/08 | 339 | 341 | 335 | 336 | -0.3% | 136,700 | 128億2041万 | +1.82% |
| 12/05 | 338 | 342 | 337 | 337 | 0% | 143,200 | 128億5857万 | +2.12% |
| 12/04 | 335 | 338 | 335 | 337 | +1.2% | 163,200 | 128億5857万 | +2.12% |
| 12/04 | (空売り報告)Barclays Capital Securities Ltd 226,876株(0.59%)-0.1% |
| 12/03 | 335 | 336 | 333 | 333 | -0.6% | 80,600 | 127億594万 | +1.22% |
| 12/02 | 336 | 338 | 332 | 335 | 0% | 93,300 | 127億8226万 | +1.52% |
| 12/01 | 341 | 341 | 335 | 335 | -0.89% | 94,300 | 127億8226万 | +1.52% |
| 11/28 | 340 | 342 | 338 | 338 | -0.29% | 136,800 | 128億9672万 | +2.42% |
| 11/27 | 340 | 340 | 336 | 339 | -0.29% | 94,700 | 129億3488万 | +2.73% |
| 11/26 | (IR情報)16:00 IRお問い合わせ窓口の一本化に関するお知らせ |
| 11/26 | 338 | 340 | 336 | 340 | +1.49% | 174,700 | 129億7304万 | +3.03% |
| 11/25 | 330 | 335 | 327 | 335 | +2.45% | 152,700 | 127億8226万 | +1.82% |
| 11/21 | 323 | 329 | 323 | 327 | +1.24% | 230,600 | 124億7701万 | -0.61% |
| 11/21 | (空売り報告)Barclays Capital Securities Ltd 263,976株(0.69%)-0.1% |
| 11/20 | 325 | 325 | 322 | 323 | 0% | 81,200 | 123億2438万 | -2.12% |
| 11/19 | 323 | 324 | 319 | 323 | -0.31% | 155,300 | 123億2438万 | -2.12% |
| 11/18 | 327 | 328 | 323 | 324 | -1.52% | 141,800 | 123億6254万 | -1.82% |
| 11/17 | 332 | 333 | 327 | 329 | +0.3% | 229,500 | 125億5332万 | -0.6% |
| 11/14 | 328 | 329 | 325 | 328 | -0.61% | 85,300 | 125億1516万 | -0.91% |
| 11/13 | 332 | 332 | 328 | 330 | 0% | 124,400 | 125億9148万 | -0.6% |
| 11/12 | 325 | 331 | 325 | 330 | +1.54% | 140,700 | 125億9148万 | -0.9% |
| 11/11 | 328 | 328 | 323 | 325 | -0.61% | 134,800 | 124億70万 | -2.69% |
| 11/10 | 323 | 328 | 323 | 327 | +1.87% | 104,700 | 124億7701万 | -2.1% |
| 11/07 | 321 | 322 | 320 | 321 | -0.62% | 161,900 | 122億4807万 | -4.18% |
| 11/07 | (空売り報告)Barclays Capital Securities Ltd 302,176株(0.79%)-0.01% |
| 11/06 | 323 | 326 | 320 | 323 | +0.31% | 77,300 | 123億2438万 | -3.87% |
| 11/06 | (空売り報告)Barclays Capital Securities Ltd 308,476株(0.8%)+0.04% |
| 11/05 | 328 | 328 | 320 | 322 | -2.42% | 203,200 | 122億8623万 | -4.45% |
| 11/04 | 330 | 334 | 328 | 330 | -0.3% | 86,900 | 125億9148万 | -2.37% |
| 10/31 | (IR情報)16:00 2026年1月期第2四半期投資家のみなさまからのご質問について |
| 10/31 | 330 | 332 | 327 | 331 | +0.91% | 133,800 | 126億2963万 | -2.36% |
| 10/30 | 327 | 334 | 326 | 328 | -0.61% | 284,800 | 125億1516万 | -3.53% |
| 10/29 | (IR情報)10:00 株式の立会外分売終了に関するお知らせ |
| 10/29 | 331 | 334 | 329 | 330 | +0.3% | 409,700 | 125億9148万 | -3.23% |
| 10/28 | (IR情報)16:30 株式の立会外分売実施に関するお知らせ |
| 10/28 | 338 | 338 | 328 | 329 | -2.66% | 263,700 | 125億5332万 | -3.8% |
| 10/27 | 338 | 342 | 337 | 338 | +0.6% | 71,600 | 128億9672万 | -1.46% |
| 10/24 | 338 | 341 | 336 | 336 | 0% | 84,700 | 128億2041万 | -2.33% |
| 10/23 | (IR情報)16:00 当社連結子会社(ポールトゥウィン株式会社)による生成AIを活用した全自動型E2Eテスト設計システムの開発・業務導入に関するお知らせ |
| 10/23 | 334 | 338 | 331 | 336 | +0.3% | 115,300 | 128億2041万 | -2.61% |
| 10/22 | 335 | 337 | 333 | 335 | -1.18% | 133,200 | 127億8226万 | -3.46% |
| 10/21 | (IR情報)16:00 株式の立会外分売に関するお知らせ |
| 10/21 | 334 | 343 | 334 | 339 | +1.8% | 101,200 | 129億3488万 | -2.59% |
| 10/20 | 337 | 337 | 331 | 333 | 0% | 148,700 | 127億594万 | -4.58% |
| 10/20 | (空売り報告)Barclays Capital Securities Ltd 290,676株(0.76%)-0.04% |
| 10/17 | 341 | 342 | 333 | 333 | -2.06% | 74,600 | 127億594万 | -5.13% |
| 10/16 | 339 | 342 | 336 | 340 | +1.19% | 85,000 | 129億7304万 | -3.68% |
| 10/15 | (IR情報)16:00 フィスコ社による企業調査レポート更新に関するお知らせ |
| 10/15 | 330 | 338 | 328 | 336 | +2.75% | 106,800 | 128億2041万 | -5.08% |
| 10/14 | 332 | 332 | 326 | 327 | -2.39% | 156,800 | 124億7701万 | -8.15% |
| 10/10 | 341 | 341 | 335 | 335 | -2.33% | 177,300 | 127億8226万 | -6.42% |
| 10/09 | 350 | 350 | 343 | 343 | -1.15% | 55,500 | 130億8750万 | -4.72% |
| 10/09 | (空売り報告)Barclays Capital Securities Ltd 306,676株(0.8%)+0.01% |
| 10/08 | 348 | 351 | 346 | 347 | -0.29% | 39,700 | 132億4013万 | -3.88% |
| 10/07 | 347 | 351 | 346 | 348 | +0.58% | 44,500 | 132億7828万 | -3.87% |
| 10/07 | (空売り報告)Barclays Capital Securities Ltd 301,976株(0.79%)-0.02% |
| 10/03 | (IR情報)16:00 シェアードリサーチ社による当社アナリストレポート更新に関するお知らせ |
| 10/01 | (空売り報告)Barclays Capital Securities Ltd 311,776株(0.81%)+0.09% |