- 3804
- 2026/09/15
- 時価
- 86億円
- PER 予
- 12.19倍
- 2010年以降
- 赤字-55.65倍
（2010-2025年） - PBR
- 1.61倍
- 2010年以降
- 0.34-4.9倍
（2010-2025年） - 配当 予
- 2.47%
- ROE 予
- 13.22%
- ROA 予
- 9.23%
- 資料
- Link
- CSV,JSON
システムディ（3804）の株価チャート
株価
9/15
- 前日 (9/14)
- 457
- 始値
- 451
- 高値
- 451
- 安値
- 438
- 終値 -2.63%
- 445
- 出来高 +28.95%
- 9,800
乖離率
- 株価（5日）
移動平均値 - -3.26%
460 - 株価（25日）
移動平均値 - -2.63%
457 - 出来高（5日）
移動平均値 - +147.47%
3,960
2026/04/21～2026/09/15
株価推移
| 日付 | 始値 | 高値 | 安値 | 終値 | 前日比 | 出来高 | 時価総額 | 25日乖離 | PER | PBR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ||||||||||
| 09/15 | 451 | 451 | 438 | 445 | -2.63% | 9,800 | - | -2.63% | - | - |
| 09/14 | 459 | 467 | 457 | 457 | -2.14% | 7,600 | - | 0% | - | - |
| 09/11 | 465 | 467 | 458 | 467 | +0.43% | 1,500 | - | +2.41% | - | - |
| 09/10 | 466 | 466 | 465 | 465 | -0.64% | 300 | - | +1.97% | - | - |
| 09/09 | 466 | 471 | 466 | 468 | -0.85% | 600 | - | +2.86% | - | - |
| 09/08 | 480 | 482 | 469 | 472 | -0.63% | 4,200 | - | +3.96% | - | - |
| 09/07 | 470 | 475 | 467 | 475 | +0.85% | 5,200 | - | +4.63% | - | - |
| 09/04 | 475 | 475 | 470 | 471 | -0.84% | 10,200 | - | +3.97% | - | - |
| 09/03 | 475 | 475 | 469 | 475 | +1.06% | 6,600 | - | +5.09% | - | - |
| 09/02 | 464 | 471 | 464 | 470 | +1.51% | 3,600 | - | +4.21% | - | - |
| 09/01 | 462 | 472 | 462 | 463 | +0.87% | 3,900 | - | +2.89% | - | - |
| 08/31 | 456 | 463 | 456 | 459 | +0.44% | 2,900 | - | +2% | - | - |
| 08/28 | 460 | 461 | 457 | 457 | -1.51% | 1,200 | - | +1.78% | - | - |
| 08/27 | 468 | 470 | 459 | 464 | -0.85% | 3,500 | - | +3.57% | - | - |
| 08/26 | 469 | 469 | 460 | 468 | 0% | 9,300 | - | +4.7% | - | - |
| 08/25 | 453 | 468 | 453 | 468 | +4.23% | 4,000 | - | +4.93% | - | - |
| 08/24 | 445 | 459 | 445 | 449 | +0.67% | 11,400 | - | +1.13% | - | - |
| 08/21 | 441 | 450 | 441 | 446 | +1.13% | 3,100 | - | +0.45% | - | - |
| 08/20 | 441 | 451 | 440 | 441 | 0% | 14,700 | - | -0.68% | - | - |
| 08/19 | 443 | 445 | 441 | 441 | -0.45% | 1,500 | - | -0.68% | - | - |
| 08/18 | 445 | 448 | 440 | 443 | 0% | 4,600 | - | -0.23% | - | - |
| 08/17 | 442 | 448 | 442 | 443 | -0.45% | 2,400 | - | 0% | - | - |
| 08/14 | 440 | 445 | 439 | 445 | +0.91% | 2,200 | - | +0.45% | - | - |
| 08/13 | 440 | 448 | 440 | 441 | +0.23% | 2,400 | - | -0.45% | - | - |
| 08/12 | 439 | 442 | 439 | 440 | +0.23% | 1,200 | - | -0.45% | - | - |
| 08/10 | 440 | 447 | 437 | 439 | -0.23% | 2,700 | - | -0.68% | - | - |
| 08/07 | 447 | 447 | 439 | 440 | -1.57% | 4,000 | - | -0.45% | - | - |
| 08/06 | 445 | 448 | 440 | 447 | +0.45% | 3,000 | - | +1.13% | - | - |
| 08/05 | 445 | 465 | 444 | 445 | -2.63% | 10,500 | - | +0.68% | - | - |
| 08/04 | 475 | 475 | 457 | 457 | +0.66% | 2,700 | - | +3.63% | - | - |
| 08/03 | 448 | 458 | 445 | 454 | +0.44% | 5,700 | - | +3.42% | - | - |
| 07/31 | 452 | 474 | 450 | 452 | +0.67% | 6,300 | - | +3.2% | - | - |
| 07/30 | 451 | 453 | 449 | 449 | 0% | 2,300 | - | +2.98% | - | - |
| 07/29 | 450 | 453 | 449 | 449 | -0.22% | 2,400 | - | +3.46% | - | - |
| 07/28 | 451 | 454 | 450 | 450 | -0.22% | 1,400 | - | +3.93% | - | - |
| 07/27 | 470 | 470 | 450 | 451 | +0.89% | 15,500 | - | +4.16% | - | - |
| 07/24 | 439 | 447 | 438 | 447 | +2.05% | 2,000 | - | +3.47% | - | - |
| 07/23 | 437 | 440 | 431 | 438 | +0.69% | 2,300 | - | +1.62% | - | - |
| 07/22 | 439 | 439 | 435 | 435 | 0% | 1,500 | - | +0.93% | - | - |
| 07/21 | 435 | 442 | 435 | 435 | +0.46% | 800 | - | +0.69% | - | - |
| 07/17 | 439 | 446 | 432 | 433 | -1.37% | 5,000 | - | 0% | - | - |
| 07/16 | 444 | 444 | 439 | 439 | -1.13% | 1,400 | - | +0.92% | - | - |
| 07/15 | 440 | 444 | 439 | 444 | +0.91% | 300 | - | +1.83% | - | - |
| 07/14 | 436 | 440 | 434 | 440 | +0.92% | 2,500 | - | +0.92% | - | - |
| 07/13 | 434 | 437 | 433 | 436 | +0.46% | 800 | - | 0% | - | - |
| 07/10 | 442 | 442 | 434 | 434 | -1.81% | 300 | - | -0.69% | - | - |
| 07/09 | 438 | 442 | 435 | 442 | +1.61% | 2,400 | - | +1.14% | - | - |
| 07/08 | 431 | 439 | 431 | 435 | +0.93% | 2,500 | - | -0.68% | - | - |
| 07/07 | 430 | 439 | 430 | 431 | -0.46% | 1,000 | - | -1.82% | - | - |
| 07/06 | 447 | 447 | 433 | 433 | -1.59% | 600 | - | -1.59% | - | - |
| 07/03 | 443 | 443 | 432 | 440 | +1.15% | 1,000 | - | -0.45% | - | - |
| 07/02 | 434 | 442 | 434 | 435 | +0.23% | 3,700 | - | -1.81% | - | - |
| 07/01 | 428 | 441 | 428 | 434 | +1.88% | 3,500 | - | -2.47% | - | - |
| 06/30 | 408 | 429 | 408 | 426 | +3.4% | 4,800 | - | -4.7% | - | - |
| 06/29 | 419 | 419 | 407 | 412 | -1.67% | 6,600 | - | -8.44% | - | - |
| 06/26 | 426 | 427 | 410 | 419 | +2.2% | 9,600 | - | -7.71% | - | - |
| 06/25 | 410 | 411 | 408 | 410 | +0.24% | 6,000 | - | -10.28% | - | - |
| 06/24 | 422 | 422 | 408 | 409 | -4.22% | 9,600 | - | -11.28% | - | - |
| 06/23 | 430 | 431 | 418 | 427 | -0.7% | 2,800 | - | -8.17% | - | - |
| 06/22 | 426 | 431 | 420 | 430 | +0.23% | 6,200 | - | -7.73% | - | - |
| 06/19 | 428 | 432 | 425 | 429 | 0% | 3,200 | - | -8.33% | - | - |
| 06/18 | 435 | 437 | 426 | 429 | -0.92% | 2,400 | - | -8.72% | - | - |
| 06/17 | 438 | 439 | 423 | 433 | -4.63% | 10,400 | - | -8.26% | - | - |
| 06/16 | 459 | 459 | 439 | 454 | -6% | 10,000 | - | -4.02% | - | - |
| 06/15 | 469 | 483 | 463 | 483 | +2.99% | 11,600 | - | +1.68% | - | - |
| 06/12 | 458 | 469 | 451 | 469 | +2.63% | 6,500 | - | -1.47% | - | - |
| 06/11 | 451 | 457 | 450 | 457 | +1.56% | 1,000 | - | -4.39% | - | - |
| 06/10 | 450 | 452 | 450 | 450 | 0% | 1,200 | - | -6.44% | - | - |
| 06/09 | 442 | 450 | 439 | 450 | +1.81% | 3,400 | - | -7.41% | - | - |
| 06/08 | 449 | 449 | 440 | 442 | -2.86% | 3,100 | - | -9.8% | - | - |
| 06/05 | 451 | 456 | 445 | 455 | -0.66% | 5,000 | - | -8.27% | - | - |
| 06/04 | 462 | 462 | 453 | 458 | -0.87% | 1,500 | - | -8.95% | - | - |
| 06/03 | 455 | 470 | 455 | 462 | +0.43% | 5,400 | - | -9.06% | - | - |
| 06/02 | 465 | 466 | 455 | 460 | -3.16% | 6,800 | - | -10.33% | - | - |
| 06/01 | 466 | 475 | 466 | 475 | +1.93% | 3,500 | - | -8.3% | - | - |
| 05/29 | 477 | 482 | 466 | 466 | -2.1% | 4,000 | - | -10.73% | - | - |
| 05/28 | 492 | 492 | 476 | 476 | -3.84% | 2,300 | - | -9.51% | - | - |
| 05/27 | 497 | 497 | 487 | 495 | -1% | 700 | - | -6.6% | - | - |
| 05/26 | 511 | 511 | 497 | 500 | 0% | 5,100 | - | -6.37% | - | - |
| 05/25 | 509 | 509 | 495 | 500 | -0.6% | 3,300 | - | -7.06% | - | - |
| 05/22 | 513 | 513 | 492 | 503 | -1.95% | 5,400 | - | -7.02% | - | - |
| 05/21 | 512 | 513 | 501 | 513 | +2.81% | 2,300 | - | -5.87% | - | - |
| 05/20 | 479 | 499 | 469 | 499 | +6.4% | 3,600 | - | -8.94% | - | - |
| 05/19 | 479 | 480 | 466 | 469 | -0.42% | 9,700 | - | -15.04% | - | - |
| 05/18 | 473 | 478 | 466 | 471 | -0.42% | 3,000 | - | -15.29% | - | - |
| 05/15 | 476 | 478 | 472 | 473 | -1.05% | 4,400 | - | -15.54% | - | - |
| 05/14 | 486 | 486 | 478 | 478 | 0% | 3,400 | - | -15.25% | - | - |
| 05/13 | 482 | 487 | 478 | 478 | -3.43% | 5,100 | - | -15.7% | - | - |
| 05/12 | 504 | 505 | 495 | 495 | -1.79% | 5,200 | - | -13.16% | - | - |
| 05/11 | 510 | 521 | 504 | 504 | -3.08% | 5,400 | - | -11.89% | - | - |
| 05/08 | 538 | 544 | 520 | 520 | -4.24% | 4,900 | - | -9.25% | - | - |
| 05/07 | 555 | 555 | 531 | 543 | -2.16% | 5,700 | - | -5.57% | - | - |
| 05/01 | 558 | 579 | 552 | 555 | -1.07% | 2,800 | - | -3.65% | - | - |
| 05/01 | 株式分割 1→3 | |||||||||
| 04/30 | 569 | 573 | 552 | 561 | -6.34% | 4,000 | - | -2.94% | - | - |
| 04/28 | 640 | 642 | 563 | 599 | -3.39% | 7,800 | - | +3.99% | - | - |
| 04/27 | 617 | 631 | 598 | 620 | +6.16% | 18,900 | - | +8.2% | - | - |
| 04/24 | 571 | 599 | 571 | 584 | +0.63% | 13,200 | - | +2.82% | - | - |
| 04/23 | 582 | 583 | 580 | 580 | -0.34% | 1,500 | - | +2.53% | - | - |
| 04/22 | 582 | 582 | 582 | 582 | +1.51% | 300 | - | +3.43% | - | - |
| 04/21 | 575 | 578 | 574 | 574 | -0.75% | 1,500 | - | +2.44% | - | - |
年初来
| 年度 | 株価 | 出来高 | 時価総額 | 25日乖離 | |||
|---|---|---|---|---|---|---|---|
| 高値 | 安値 | 大商い | 高値 | 安値 | プラス | マイナス | |
| 2008年 9月期 | 106 638 10/10 | 34 206 8/20 | 353,400 58,900 8/22 | - | - | +6.96% 8/26 | -33.18% 10/9 |
| 2009年 9月期 | 40 237 10/1 | 20 122 10/10 | 254,400 42,400 1/15 | - | - | +39.26% 1/14 | -12.86% 12/16 |
| 2010年 10月期 | 70 418 4/22 | 24 144 2/10 141 11/30 | 3,310,800 551,800 10/29 | - | - | +79% 4/21 | -18.55% 12/3 |
| 2011年 10月期 | 67 404 2/16 | 27 163 3/15 | 3,457,200 576,200 11/1 | 13億1259万 | 5億2958万 | +19.28% 2/16 | -40.98% 3/15 |
| 2012年 10月期 | 63 375 4/13 | 29 176 2/2 176 1/19 他6件 | 4,982,400 830,400 4/13 | 12億1837万 | 5億5557万 | +47.51% 4/12 | -13.71% 5/17 |
| 2013年 10月期 | 77 462 5/9 | 33 200 12/10 199 11/13 | 2,067,000 344,500 5/10 | 15億103万 | 6億4655万 | +66.43% 5/9 | -21.55% 6/7 |
| 2014年 10月期 | 172 1,034 12/30 | 50 298 11/12 | 7,793,400 1,298,900 12/19 | 33億5946万 | 9億6820万 | +119.26% 12/30 | -30.75% 2/4 |
| 2015年 10月期 | 168 1,010 7/8 | 83 498 2/3 495 1/21 | 4,135,200 689,200 7/8 | 32億8149万 | 16億1800万 | +37.76% 7/8 | -27.73% 8/25 |
| 2016年 10月期 | 138 830 10/25 | 72 430 2/12 | 1,732,800 288,800 5/16 | 26億9667万 | 13億9707万 | +32.57% 10/25 | -15.62% 2/12 |
| 2017年 10月期 | 231 1,385 7/20 | 98 588 4/17 585 4/14 他2件 | 10,233,000 1,705,500 6/15 | 44億9986万 | 19億1041万 | +42.2% 6/19 | -13% 8/10 |
| 2018年 10月期 | 331 1,988 4/3 | 158 947 12/18 | 2,876,400 479,400 12/14 | 64億5901万 | 30億7680万 | +26.02% 2/21 | -17.55% 8/21 |
| 2019年 10月期 | 283 850 12/3 | 158 474 1/4 | 3,766,500 1,255,500 3/5 | 55億2330万 | 30億8005万 | +24.76% 3/6 | -31.08% 12/25 |
| 2020年 10月期 | 750 2,251 10/13 | 212 636 3/13 | 2,913,600 971,200 12/11 | 146億2699万 | 41億3272万 | +33.08% 12/11 | -30.13% 3/13 |
| 2021年 10月期 | 712 2,136 12/9 | 408 1,223 10/5 | 743,700 247,900 3/16 | 138億7972万 | 79億4705万 | +8.29% 6/16 | -14.61% 12/30 |
| 2022年 10月期 | 513 1,538 10/25 | 334 1,001 2/24 | 1,095,300 365,100 12/7 | 99億9392万 | 65億449万 | +14.79% 5/25 | -14.25% 6/17 |
| 2023年 10月期 | 506 1,518 11/11 | 417 1,250 8/22 | 224,400 74,800 12/20 | 98億6396万 | 81億2250万 | +7.12% 10/3 | -7.1% 12/13 |
| 2024年 10月期 | 510 1,530 9/17 | 364 1,091 5/20 | 119,700 39,900 8/13 | 99億4194万 | 70億8931万 | +18.68% 6/17 | -9.57% 5/16 |
| 2025年 10月期 | 834 2,503 9/16 | 444 1,331 11/11 1,331 11/8 | 97,500 32,500 3/18 | 162億6449万 | 86億4883万 | +18.58% 7/2 | -10.04% 8/21 |
| 最新 | 445 2026/9/15 | 9,800 | 86億7483万 | -2.63% 457 | |||
年間値上がり率
- 2007/12/28 vs 2006/12/29
- -51%（0.49倍）
- 2008/12/30 vs 2007/12/28
- -57%（0.43倍）
- 2009/12/30 vs 2008/12/30
- 0%（1倍）
- 2010/12/30 vs 2009/12/30
- 70%（1.7倍）
- 2011/12/30 vs 2010/12/30
- -40%（0.6倍）
- 2012/12/28 vs 2011/12/30
- 23%（1.23倍）
- 2013/12/30 vs 2012/12/28
- 358%（4.58倍）
- 2014/12/30 vs 2013/12/30
- -46%（0.54倍）
- 2015/12/30 vs 2014/12/30
- 10%（1.1倍）
- 2016/12/30 vs 2015/12/30
- 5%（1.05倍）
- 2017/12/29 vs 2016/12/30
- 60%（1.6倍）
- 2018/12/28 vs 2017/12/29
- 6%（1.06倍）
- 2019/12/30 vs 2018/12/28
- 126%（2.26倍）
- 2020/12/30 vs 2019/12/30
- 33%（1.33倍）
- 2021/12/30 vs 2020/12/30
- -15%（0.85倍）
- 2022/12/30 vs 2021/12/30
- 9%（1.09倍）
- 2023/12/29 vs 2022/12/30
- -8%（0.92倍）
- 2024/12/30 vs 2023/12/29
- 8%（1.08倍）
- 2025/12/30 vs 2024/12/30
- 20%（1.2倍）
- 2026/09/15 vs 2025/12/30
- -23%（0.77倍）
- 過去安値
20円（2008/10/10） - 2089%（21.89倍）
445円（9/15）
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。
