| 2026 |
| 08/04 | 425 | 425 | 412 | 415 | -2.12% | 1,207,100 | 1767億4020万 | -1.66% |
| 08/03 | 423 | 427 | 418 | 424 | +0.95% | 1,540,800 | 1805億7312万 | +0.47% |
| 07/31 | （IR情報）18:30 システナ、富士スピードウェイとネーミングライツ契約を締結- 富士スピードウェイに「システナゴールブリッジ」と「2317コーナー」が誕生 - |
| 07/31 | 422 | 428 | 413 | 420 | -10.26% | 3,731,500 | 1788億6960万 | 0% |
| 07/30 | （IR情報）16:00 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 07/30 | 459 | 469 | 455 | 468 | +2.86% | 2,859,700 | 1993億1184万 | +11.69% |
| 07/29 | 446 | 458 | 441 | 455 | +3.17% | 1,594,700 | 1937億7540万 | +9.38% |
| 07/28 | 441 | 444 | 438 | 441 | +0.68% | 1,072,100 | 1878億1308万 | +6.78% |
| 07/27 | 430 | 438 | 428 | 438 | +3.3% | 1,116,900 | 1865億3544万 | +6.57% |
| 07/24 | 416 | 424 | 416 | 424 | +1.44% | 1,227,600 | 1805億7312万 | +3.67% |
| 07/23 | 417 | 422 | 416 | 418 | -0.95% | 799,700 | 1780億1784万 | +2.2% |
| 07/22 | 420 | 424 | 417 | 422 | +0.24% | 810,600 | 1797億2136万 | +3.43% |
| 07/21 | 423 | 427 | 421 | 421 | +0.72% | 812,200 | 1792億9548万 | +3.44% |
| 07/17 | （IR情報）16:00 システナ「ASTERIA Warp HR Adapter for カオナビ」に 「シート情報連携」機能を新規追加し提供開始 |
| 07/17 | 421 | 425 | 417 | 418 | -0.48% | 939,600 | 1780億1784万 | +2.96% |
| 07/16 | 420 | 425 | 418 | 420 | -0.47% | 1,146,700 | 1788億6960万 | +3.7% |
| 07/15 | 416 | 423 | 414 | 422 | +0.48% | 1,003,900 | 1797億2136万 | +4.2% |
| 07/14 | 425 | 427 | 420 | 420 | -0.24% | 673,000 | 1788億6960万 | +3.96% |
| 07/13 | 424 | 427 | 419 | 421 | -0.24% | 716,000 | 1792億9548万 | +4.21% |
| 07/10 | 424 | 427 | 421 | 422 | -0.47% | 739,000 | 1797億2136万 | +4.46% |
| 07/09 | 419 | 428 | 419 | 424 | +0.95% | 566,900 | 1805億7312万 | +4.95% |
| 07/08 | 424 | 425 | 420 | 420 | -0.24% | 742,800 | 1788億6960万 | +3.96% |
| 07/07 | 419 | 425 | 418 | 421 | +1.2% | 835,600 | 1792億9548万 | +4.47% |
| 07/06 | 413 | 416 | 413 | 416 | +0.73% | 677,200 | 1771億6608万 | +3.23% |
| 07/03 | 414 | 417 | 411 | 413 | +1.72% | 1,220,800 | 1758億8844万 | +2.48% |
| 07/02 | 407 | 409 | 402 | 406 | +3.84% | 1,448,700 | 1729億728万 | +0.5% |
| 07/01 | 394 | 396 | 389 | 391 | -1.26% | 909,800 | 1665億1908万 | -3.22% |
| 06/30 | 398 | 401 | 394 | 396 | -0.5% | 1,471,300 | 1686億4848万 | -2.22% |
| 06/29 | 397 | 405 | 391 | 398 | +1.79% | 1,557,100 | 1695億24万 | -1.97% |
| 06/26 | 389 | 391 | 385 | 391 | +1.3% | 891,800 | 1665億1908万 | -3.93% |
| 06/25 | （IR情報）16:00 役員の異動に関するお知らせ |
| 06/25 | 390 | 391 | 386 | 386 | -0.52% | 1,119,700 | 1643億8968万 | -5.62% |
| 06/24 | 391 | 396 | 386 | 388 | 0% | 1,449,000 | 1652億4144万 | -5.37% |
| 06/23 | 394 | 394 | 386 | 388 | -2.02% | 1,257,000 | 1652億4144万 | -5.6% |
| 06/22 | 394 | 402 | 391 | 396 | +0.25% | 842,400 | 1686億4848万 | -4.12% |
| 06/19 | 400 | 400 | 395 | 395 | -1.74% | 1,337,400 | 1682億2260万 | -4.36% |
| 06/18 | 397 | 405 | 396 | 402 | +1.52% | 1,137,900 | 1712億376万 | -2.9% |
| 06/17 | 402 | 402 | 396 | 396 | 0% | 1,423,800 | 1686億4848万 | -4.35% |
| 06/16 | 401 | 402 | 395 | 396 | -1.49% | 1,249,000 | 1686億4848万 | -4.58% |
| 06/15 | 405 | 406 | 401 | 402 | 0% | 612,200 | 1712億376万 | -3.37% |
| 06/12 | 407 | 410 | 401 | 402 | -1.47% | 1,046,100 | 1712億376万 | -3.6% |
| 06/11 | 417 | 418 | 405 | 408 | -0.97% | 770,300 | 1737億5904万 | -2.63% |
| 06/10 | 407 | 414 | 403 | 412 | 0% | 1,110,000 | 1754億6256万 | -1.67% |
| 06/09 | 419 | 419 | 411 | 412 | -1.2% | 859,000 | 1754億6256万 | -1.9% |
| 06/08 | 419 | 423 | 414 | 417 | -1.42% | 880,200 | 1775億9196万 | -0.71% |
| 06/05 | 420 | 424 | 415 | 423 | +1.68% | 925,300 | 1801億4724万 | +0.48% |
| 06/04 | 410 | 418 | 408 | 416 | 0% | 889,600 | 1771億6608万 | -1.19% |
| 06/03 | 418 | 420 | 408 | 416 | -0.72% | 1,454,500 | 1771億6608万 | -1.42% |
| 06/02 | 421 | 422 | 413 | 419 | +0.48% | 1,720,600 | 1784億4372万 | -0.95% |
| 06/01 | 420 | 425 | 413 | 417 | -0.24% | 2,041,300 | 1775億9196万 | -1.65% |
| 05/29 | 427 | 435 | 418 | 418 | -0.71% | 1,395,600 | 1780億1784万 | -1.65% |
| 05/28 | 420 | 427 | 416 | 421 | +0.24% | 1,014,500 | 1792億9548万 | -0.94% |
| 05/27 | 416 | 420 | 412 | 420 | +0.24% | 924,300 | 1788億6960万 | -1.41% |
| 05/26 | 421 | 424 | 419 | 419 | -1.18% | 781,200 | 1784億4372万 | -1.87% |
| 05/25 | 421 | 424 | 417 | 424 | +0.95% | 1,041,400 | 1805億7312万 | -0.7% |
| 05/22 | 418 | 423 | 415 | 420 | 0% | 935,300 | 1788億6960万 | -1.64% |
| 05/21 | （IR情報）15:00 2026年3月期決算説明資料 |
| 05/21 | 428 | 428 | 418 | 420 | 0% | 959,600 | 1788億6960万 | -1.64% |
| 05/20 | 423 | 427 | 417 | 420 | -1.18% | 1,096,200 | 1788億6960万 | -1.64% |
| 05/19 | 416 | 425 | 413 | 425 | +3.66% | 1,319,000 | 1809億9900万 | -0.47% |
| 05/18 | 413 | 415 | 406 | 410 | -0.49% | 1,066,200 | 1746億1080万 | -3.98% |
| 05/15 | 405 | 412 | 403 | 412 | +1.23% | 1,453,300 | 1754億6256万 | -3.74% |
| 05/14 | 396 | 407 | 395 | 407 | -3.1% | 2,828,900 | 1733億3316万 | -4.91% |
| 05/13 | （IR情報）16:00 役員の異動に関するお知らせ |
| 05/13 | （IR情報）16:00 定款の一部変更に関するお知らせ |
| 05/13 | （IR情報）16:00 剰余金の配当に関するお知らせ |
| 05/13 | （IR情報）16:00 支配株主等に関する事項について |
| 05/13 | （IR情報）16:00 中期経営計画策定に関するお知らせ |
| 05/13 | （IR情報）16:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/13 | 420 | 425 | 417 | 420 | -1.41% | 1,653,300 | 1788億6960万 | -2.1% |
| 05/12 | 427 | 431 | 425 | 426 | -0.93% | 824,800 | 1814億2488万 | -0.7% |
| 05/11 | 432 | 432 | 426 | 430 | -0.69% | 1,048,800 | 1831億2840万 | +0.47% |
| 05/08 | 429 | 436 | 426 | 433 | +1.88% | 1,071,600 | 1844億604万 | +1.17% |
| 05/07 | 428 | 428 | 421 | 425 | +1.19% | 1,460,600 | 1809億9900万 | -0.23% |
| 05/01 | 423 | 424 | 419 | 420 | -1.41% | 1,027,900 | 1788億6960万 | -1.41% |
| 04/30 | 428 | 429 | 425 | 426 | -2.29% | 960,400 | 1814億2488万 | 0% |
| 04/28 | 430 | 437 | 428 | 436 | +1.87% | 941,800 | 1856億8368万 | +2.35% |
| 04/27 | 430 | 433 | 425 | 428 | -1.38% | 2,028,100 | 1822億7664万 | +0.71% |
| 04/24 | 433 | 437 | 431 | 434 | -0.91% | 891,600 | 1848億3192万 | +2.12% |
| 04/23 | 440 | 441 | 434 | 438 | -0.9% | 1,058,800 | 1865億3544万 | +3.3% |
| 04/22 | 446 | 447 | 440 | 442 | 0% | 726,900 | 1882億3896万 | +4.49% |
| 04/21 | 446 | 448 | 438 | 442 | +0.68% | 986,800 | 1882億3896万 | +4.74% |
| 04/20 | 448 | 449 | 435 | 439 | -1.35% | 1,043,600 | 1869億6132万 | +4.03% |
| 04/17 | 436 | 447 | 436 | 445 | +3.01% | 1,481,700 | 1895億1660万 | +5.7% |
| 04/16 | 441 | 444 | 432 | 432 | +0.7% | 1,125,800 | 1839億8016万 | +2.86% |
| 04/15 | 423 | 436 | 422 | 429 | +1.66% | 1,229,500 | 1827億252万 | +2.14% |
| 04/14 | 423 | 424 | 420 | 422 | +1.93% | 681,200 | 1797億2136万 | +0.48% |
| 04/13 | （5%ルール）逸見由美子（0.39%）セバス・アセットマネジメント（0.26%）ガヤ・アセットマネージャー（0.5%）ファンタジー・ローズ（0.26%）SMS HD（24.48%）逸見愛親（3.85%） |
| 04/13 | 410 | 415 | 408 | 414 | +0.24% | 882,900 | 1763億1432万 | -1.43% |
| 04/10 | （IR情報）16:00 募集新株予約権(有償ストック・オプション)の発行内容確定に関するお知らせ |
| 04/10 | 419 | 421 | 411 | 413 | -1.9% | 1,326,500 | 1758億8844万 | -1.67% |
| 04/09 | 430 | 431 | 421 | 421 | -2.77% | 672,700 | 1792億9548万 | 0% |
| 04/08 | 433 | 435 | 430 | 433 | +1.64% | 862,500 | 1844億604万 | +3.1% |
| 04/07 | 424 | 429 | 423 | 426 | +0.47% | 707,700 | 1814億2488万 | +1.67% |
| 04/06 | 424 | 425 | 420 | 424 | +1.19% | 531,800 | 1805億7312万 | +1.19% |
| 04/03 | 419 | 422 | 418 | 419 | +0.48% | 575,100 | 1784億4372万 | -0.24% |
| 04/02 | （IR情報）12:00 ソフトバンクのクラウドサービス「Cloud PF Type A」を基盤にしたノーコードプラットフォームを提供開始 |
| 04/02 | 423 | 424 | 414 | 417 | -1.18% | 718,900 | 1775億9196万 | -0.95% |
| 04/01 | 420 | 422 | 416 | 422 | +2.18% | 683,700 | 1797億2136万 | +0.24% |
| 03/31 | 410 | 415 | 407 | 413 | +2.74% | 1,058,100 | 1758億8844万 | -1.67% |
| 03/30 | 399 | 404 | 396 | 402 | -4.06% | 1,191,600 | 1712億376万 | -4.51% |
| 03/27 | 415 | 421 | 415 | 419 | +0.48% | 1,100,200 | 1784億4372万 | -0.95% |
| 03/26 | （IR情報）16:00 有償ストック・オプション(新株予約権)の発行に関するお知らせ |
| 03/26 | （IR情報）16:00 役員の異動に関するお知らせ |
| 03/26 | 417 | 419 | 412 | 417 | -1.18% | 1,040,700 | 1775億9196万 | -1.42% |
| 03/25 | 417 | 424 | 416 | 422 | +0.48% | 977,400 | 1797億2136万 | -0.24% |
| 03/24 | 417 | 420 | 415 | 420 | +2.69% | 673,600 | 1788億6960万 | -0.94% |
| 03/23 | （IR情報）16:00 「Japan DX Week 【春】 2026 社内業務DX EXPO」出展のお知らせ |
| 03/23 | 411 | 413 | 407 | 409 | -2.15% | 1,128,600 | 1741億8492万 | -3.54% |
| 03/19 | 420 | 422 | 416 | 418 | -0.95% | 1,073,500 | 1780億1784万 | -1.88% |
| 03/18 | 421 | 424 | 420 | 422 | +0.72% | 648,200 | 1797億2136万 | -1.17% |
| 03/17 | 423 | 426 | 419 | 419 | -1.18% | 598,200 | 1784億4372万 | -2.1% |
| 03/16 | 419 | 426 | 418 | 424 | +1.19% | 901,200 | 1805億7312万 | -0.93% |
| 03/13 | 418 | 421 | 416 | 419 | -0.48% | 871,200 | 1784億4372万 | -2.56% |
| 03/12 | 420 | 423 | 418 | 421 | -1.17% | 881,900 | 1792億9548万 | -2.55% |
| 03/11 | 428 | 432 | 425 | 426 | -0.7% | 654,300 | 1814億2488万 | -2.07% |
| 03/10 | 429 | 432 | 424 | 429 | +0.94% | 1,009,500 | 1827億252万 | -2.05% |
| 03/09 | （IR情報）16:00 「健康経営優良法人2026（大規模法人部門）」に認定されました |
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。
