| 2026 |
| 04/03 | 450 | 454 | 450 | 454 | +0.89% | 7,200 | 50億2959万 | -1.3% |
| 04/02 | 453 | 458 | 450 | 450 | 0% | 15,100 | 49億8528万 | -2.6% |
| 04/01 | 442 | 450 | 442 | 450 | +3.21% | 5,700 | 49億8528万 | -3.23% |
| 03/31 | 437 | 441 | 435 | 436 | 0% | 6,100 | 48億3018万 | -6.84% |
| 03/30 | 441 | 442 | 431 | 436 | -3.11% | 11,800 | 48億3018万 | -7.43% |
| 03/27 | 438 | 451 | 437 | 450 | +2.51% | 12,200 | 49億8528万 | -5.06% |
| 03/26 | 440 | 446 | 437 | 439 | +0.46% | 10,700 | 48億6341万 | -7.97% |
| 03/25 | 442 | 453 | 437 | 437 | 0% | 21,100 | 48億4126万 | -8.96% |
| 03/24 | 435 | 443 | 434 | 437 | +1.63% | 13,100 | 48億4126万 | -9.52% |
| 03/23 | 421 | 441 | 421 | 430 | -4.87% | 32,600 | 47億6371万 | -11.52% |
| 03/19 | 454 | 455 | 451 | 452 | -1.31% | 5,900 | 50億743万 | -7.76% |
| 03/18 | 462 | 464 | 458 | 458 | +0.22% | 11,200 | 50億7390万 | -7.1% |
| 03/17 | 465 | 465 | 457 | 457 | -1.08% | 10,200 | 50億6282万 | -7.68% |
| 03/16 | （IR情報）12:00 AIを活用したデータアクセス基盤「GRANDIT AI Connect」の提供開始に関するお知らせ |
| 03/16 | 462 | 465 | 455 | 462 | -0.43% | 19,600 | 51億1822万 | -7.04% |
| 03/13 | 467 | 476 | 464 | 464 | -2.32% | 12,500 | 51億4037万 | -7.01% |
| 03/12 | 470 | 479 | 470 | 475 | 0% | 19,100 | 52億6224万 | -5% |
| 03/11 | 476 | 485 | 470 | 475 | +1.06% | 32,300 | 52億6224万 | -5.38% |
| 03/10 | 468 | 477 | 462 | 470 | +3.52% | 32,900 | 52億684万 | -6.56% |
| 03/09 | 465 | 465 | 451 | 454 | -5.02% | 19,400 | 50億2959万 | -9.92% |
| 03/06 | 478 | 478 | 467 | 478 | -0.62% | 18,500 | 52億9547万 | -5.53% |
| 03/05 | 458 | 481 | 458 | 481 | +6.18% | 29,400 | 53億2871万 | -5.13% |
| 03/04 | 480 | 481 | 448 | 453 | -8.48% | 67,300 | 50億1851万 | -10.83% |
| 03/03 | 501 | 501 | 494 | 495 | -1.2% | 18,200 | 54億8380万 | -2.94% |
| 03/02 | 502 | 504 | 499 | 501 | -2.15% | 22,800 | 55億5027万 | -1.76% |
| 02/27 | 510 | 512 | 504 | 512 | +0.99% | 20,800 | 56億7214万 | +0.39% |
| 02/26 | 515 | 515 | 504 | 507 | -1.74% | 26,700 | 56億1674万 | -0.39% |
| 02/25 | 519 | 519 | 513 | 516 | -0.77% | 56,400 | 57億1645万 | +1.38% |
| 02/24 | （IR情報）11:30 CxO体制の導入、組織変更および人事異動に関するお知らせ |
| 02/24 | 521 | 523 | 514 | 520 | +1.17% | 17,300 | 57億6076万 | +2.16% |
| 02/20 | 518 | 520 | 510 | 514 | -0.96% | 14,000 | 56億9429万 | +1.18% |
| 02/19 | 522 | 522 | 517 | 519 | +0.19% | 6,200 | 57億4968万 | +2.17% |
| 02/18 | 525 | 525 | 517 | 518 | -0.38% | 5,800 | 57億3861万 | +2.37% |
| 02/17 | 524 | 526 | 518 | 520 | +1.56% | 18,300 | 57億6076万 | +2.97% |
| 02/16 | 516 | 516 | 512 | 512 | -0.39% | 11,900 | 56億7214万 | +1.79% |
| 02/13 | 527 | 527 | 514 | 514 | -1.91% | 15,600 | 56億9429万 | +2.39% |
| 02/12 | 528 | 528 | 520 | 524 | -0.95% | 11,700 | 58億508万 | +4.8% |
| 02/10 | 511 | 530 | 509 | 529 | +4.34% | 38,000 | 58億6047万 | +6.22% |
| 02/09 | 505 | 510 | 500 | 507 | +1.4% | 25,600 | 56億1674万 | +2.42% |
| 02/06 | 506 | 508 | 499 | 500 | -1.38% | 12,600 | 55億3920万 | +1.42% |
| 02/05 | 510 | 510 | 507 | 507 | -0.59% | 12,500 | 56億1674万 | +3.26% |
| 02/04 | 501 | 512 | 501 | 510 | +0.2% | 22,100 | 56億4998万 | +4.51% |
| 02/03 | 508 | 519 | 505 | 509 | +1.19% | 39,000 | 56億3890万 | +4.95% |
| 02/02 | 506 | 506 | 503 | 503 | -0.59% | 20,900 | 55億7243万 | +4.36% |
| 01/30 | 506 | 506 | 503 | 506 | +0.6% | 8,600 | 56億567万 | +5.42% |
| 01/29 | 508 | 508 | 500 | 503 | 0% | 9,200 | 55億7243万 | +5.45% |
| 01/28 | 504 | 504 | 498 | 503 | 0% | 6,100 | 55億7243万 | +6.34% |
| 01/27 | 505 | 505 | 499 | 503 | +0.8% | 9,700 | 55億7243万 | +7.02% |
| 01/26 | 505 | 505 | 498 | 499 | -0.6% | 18,800 | 55億2812万 | +6.85% |
| 01/23 | 496 | 505 | 491 | 502 | +1.21% | 31,300 | 55億6135万 | +7.96% |
| 01/22 | 497 | 497 | 491 | 496 | +0.4% | 7,800 | 54億9488万 | +7.36% |
| 01/21 | 495 | 495 | 489 | 494 | -1.2% | 14,000 | 54億7272万 | +7.39% |
| 01/20 | 508 | 508 | 497 | 500 | -1.57% | 16,000 | 55億3920万 | +8.93% |
| 01/19 | 508 | 508 | 500 | 508 | +1.6% | 24,200 | 56億2782万 | +11.16% |
| 01/16 | 497 | 503 | 491 | 500 | -1.38% | 42,200 | 55億3920万 | +9.89% |
| 01/15 | 500 | 510 | 490 | 507 | +4.97% | 103,300 | 56億1674万 | +11.92% |
| 01/14 | （IR情報）16:00 通期連結業績予想の修正、株主還元方針の変更および配当予想の修正(増配)に関するお知らせ |
| 01/14 | （IR情報）16:00 2026年2月期第3四半期決算短信〔日本基準〕(連結) |
| 01/14 | 483 | 492 | 480 | 483 | +1.26% | 40,800 | 53億5086万 | +7.1% |
| 01/13 | 481 | 484 | 477 | 477 | -0.63% | 43,900 | 52億8439万 | +6.24% |
| 01/09 | 474 | 480 | 474 | 480 | +0.63% | 7,200 | 53億1763万 | +7.14% |
| 01/08 | 480 | 480 | 474 | 477 | -0.83% | 9,900 | 52億8439万 | +6.71% |
| 01/07 | 474 | 481 | 471 | 481 | +1.69% | 21,400 | 53億2871万 | +7.85% |
| 01/06 | 480 | 483 | 472 | 473 | +3.73% | 37,300 | 52億4008万 | +6.29% |
| 01/05 | 450 | 460 | 449 | 456 | +2.24% | 31,300 | 50億5175万 | +2.7% |
| 2025 |
| 12/30 | 440 | 446 | 438 | 446 | +1.13% | 8,400 | 49億4096万 | +0.45% |
| 12/29 | 444 | 445 | 440 | 441 | +1.15% | 7,100 | 48億8557万 | -0.68% |
| 12/26 | 444 | 445 | 436 | 436 | -1.13% | 12,300 | 48億3018万 | -1.8% |
| 12/25 | 440 | 442 | 438 | 441 | 0% | 9,900 | 48億8557万 | -0.68% |
| 12/24 | 439 | 443 | 438 | 441 | +0.46% | 7,100 | 48億8557万 | -0.9% |
| 12/23 | 430 | 439 | 430 | 439 | +2.09% | 20,200 | 48億6341万 | -1.35% |
| 12/22 | 434 | 437 | 430 | 430 | +2.14% | 21,900 | 47億6371万 | -3.37% |
| 12/19 | 420 | 427 | 419 | 421 | +0.24% | 20,900 | 46億6400万 | -5.82% |
| 12/18 | 421 | 423 | 417 | 420 | -0.47% | 14,300 | 46億5292万 | -6.25% |
| 12/17 | 426 | 435 | 418 | 422 | -4.52% | 54,700 | 46億7508万 | -6.22% |
| 12/16 | 446 | 447 | 439 | 442 | -0.67% | 14,900 | 48億9665万 | -2.21% |
| 12/15 | 444 | 447 | 442 | 445 | 0% | 6,900 | 49億2988万 | -1.77% |
| 12/12 | 454 | 454 | 441 | 445 | -1.55% | 18,800 | 49億2988万 | -1.98% |
| 12/11 | 454 | 454 | 445 | 452 | -0.44% | 17,200 | 50億743万 | -0.66% |
| 12/10 | 455 | 461 | 454 | 454 | -1.09% | 11,200 | 50億2959万 | -0.22% |
| 12/09 | 465 | 470 | 455 | 459 | -0.22% | 21,900 | 50億8498万 | +0.66% |
| 12/08 | 453 | 464 | 448 | 460 | +3.14% | 31,000 | 50億9606万 | +0.66% |
| 12/05 | 446 | 447 | 446 | 446 | 0% | 1,200 | 49億4096万 | -2.62% |
| 12/04 | 451 | 452 | 445 | 446 | -1.11% | 5,600 | 49億4096万 | -3.04% |
| 12/03 | 449 | 451 | 447 | 451 | +0.67% | 3,300 | 49億9635万 | -2.38% |
| 12/02 | 452 | 453 | 448 | 448 | -1.1% | 7,000 | 49億6312万 | -3.24% |
| 12/01 | （IR情報）12:00 データベース開発ツール「SI Object Browser」における生成AI機能の特許取得に関するお知らせ |
| 12/01 | 454 | 455 | 450 | 453 | -0.22% | 8,500 | 50億1851万 | -2.58% |
| 11/28 | 450 | 454 | 449 | 454 | +0.89% | 4,300 | 50億2959万 | -2.78% |
| 11/27 | 452 | 452 | 444 | 450 | 0% | 7,100 | 49億8528万 | -4.46% |
| 11/26 | 449 | 456 | 446 | 450 | +0.67% | 22,700 | 49億8528万 | -4.86% |
| 11/25 | 448 | 450 | 444 | 447 | +0.45% | 7,100 | 49億5204万 | -5.7% |
| 11/21 | 440 | 446 | 438 | 445 | -0.22% | 12,100 | 49億2988万 | -6.51% |
| 11/20 | 448 | 451 | 444 | 446 | -0.22% | 6,400 | 49億4096万 | -6.69% |
| 11/19 | 442 | 449 | 442 | 447 | 0% | 5,000 | 49億5204万 | -6.68% |
| 11/18 | 451 | 451 | 441 | 447 | -1.32% | 20,400 | 49億5204万 | -6.88% |
| 11/17 | 460 | 460 | 453 | 453 | -1.95% | 11,600 | 50億1851万 | -5.82% |
| 11/14 | 461 | 464 | 460 | 462 | -0.43% | 8,200 | 51億1822万 | -4.15% |
| 11/13 | 462 | 470 | 462 | 464 | -0.22% | 8,200 | 51億4037万 | -3.93% |
| 11/12 | 461 | 466 | 460 | 465 | +0.87% | 10,400 | 51億5145万 | -3.73% |
| 11/11 | 465 | 465 | 459 | 461 | -0.86% | 7,500 | 51億714万 | -4.55% |
| 11/10 | 469 | 469 | 460 | 465 | -1.48% | 18,100 | 51億5145万 | -3.53% |
| 11/07 | 476 | 476 | 468 | 472 | -0.84% | 7,000 | 52億2900万 | -1.87% |
| 11/06 | 472 | 477 | 471 | 476 | +2.59% | 18,400 | 52億7331万 | -0.83% |
| 11/05 | 460 | 467 | 455 | 464 | +0.43% | 56,100 | 51億4037万 | -3.13% |
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。
