クオンタムソリューションズ（2338）の信用・空売り残高推移
日次サマリーデータ
| 日付 | 終値 (円) | 出来高 (株) | 空売り残高合計 (株) | 信用買残 (株) | 信用売残 (株) |
|---|---|---|---|---|---|
| 2026/03/09 | 112 (-4.27%) | 1,711,700 (-75.64%) | 756,100 (0.00%) | 243,300 (0.00%) | 0 |
| 2026/03/06 | 117 (-7.87%) | 7,026,100 (-8.38%) | 756,100 (0.00%) | 243,300 (0.00%) | 0 |
| 2026/03/05 | 127 (+30.93%) | 7,668,900 (+337.67%) | 756,100 (+10.62%) | 243,300 (0.00%) | 0 |
| 2026/03/04 | 97 (-4.90%) | 1,752,200 (-79.19%) | 683,500 (-4.91%) | 243,300 (0.00%) | 0 |
| 2026/03/03 | 102 (-0.97%) | 8,419,000 (+216.80%) | 718,800 (+57.98%) | 243,300 (0.00%) | 0 |
| 2026/03/02 | 103 (+9.57%) | 2,657,500 (+0.34%) | 455,000 (0.00%) | 243,300 (0.00%) | 0 |
| 2026/02/27 | 94 (-5.05%) | 2,648,500 (-24.84%) | 455,000 (0.00%) | 243,300 (+41.21%) | 0 |
| 2026/02/26 | 99 (-6.60%) | 3,523,600 (+89.72%) | 455,000 (0.00%) | 172,300 (0.00%) | 0 |
| 2026/02/25 | 106 (-3.64%) | 1,857,300 (+118.84%) | 455,000 (0.00%) | 172,300 (0.00%) | 0 |
| 2026/02/24 | 110 (-9.84%) | 848,700 (+57.55%) | 455,000 (-6.53%) | 172,300 (0.00%) | 0 |
| 2026/02/20 | 122 (-8.96%) | 538,700 (-8.76%) | 486,800 (0.00%) | 172,300 (+33.05%) | 0 |
| 2026/02/19 | 134 (-8.22%) | 590,400 (-15.85%) | 486,800 (0.00%) | 129,500 (0.00%) | 0 |
| 2026/02/18 | 146 (+8.15%) | 701,600 (+94.89%) | 486,800 (0.00%) | 129,500 (0.00%) | 0 |
| 2026/02/17 | 135 (-5.59%) | 360,000 (+42.69%) | 486,800 (0.00%) | 129,500 (0.00%) | 0 |
| 2026/02/16 | 143 (-0.69%) | 252,300 (-62.58%) | 486,800 (0.00%) | 129,500 (0.00%) | 0 |
| 2026/02/13 | 144 (-14.29%) | 674,300 (+300.42%) | 486,800 (+11.83%) | 129,500 (+267.90%) | 0 |
| 2026/02/12 | 168 (-1.75%) | 168,400 (-71.70%) | 435,300 (0.00%) | 35,200 (0.00%) | 0 |
| 2026/02/10 | 171 (-2.29%) | 595,100 (-30.10%) | 435,300 (-13.48%) | 35,200 (0.00%) | 0 |
| 2026/02/09 | 175 (-7.89%) | 851,300 (+103.08%) | 503,100 (0.00%) | 35,200 (0.00%) | 0 |
| 2026/02/06 | 190 (-5.94%) | 419,200 (+13.02%) | 503,100 (0.00%) | 35,200 (+5.71%) | 0 |
| 2026/02/05 | 202 (-1.94%) | 370,900 (-17.45%) | 503,100 (-3.25%) | 33,300 (0.00%) | 0 |
| 2026/02/04 | 206 (-8.85%) | 449,300 (+22.39%) | 520,000 (+0.68%) | 33,300 (0.00%) | 0 |
| 2026/02/03 | 226 (+10.24%) | 367,100 (+26.41%) | 516,500 (-1.66%) | 33,300 (0.00%) | 0 |
| 2026/02/02 | 205 (-2.84%) | 290,400 (-0.82%) | 525,200 (+8.99%) | 33,300 (0.00%) | 0 |
| 2026/01/30 | 211 (-0.47%) | 292,800 (-32.67%) | 481,900 (0.00%) | 33,300 (+28.08%) | 0 |
| 2026/01/29 | 212 (-9.40%) | 434,900 (+92.77%) | 481,900 (0.00%) | 26,000 (0.00%) | 0 |
| 2026/01/28 | 234 (-2.90%) | 225,600 (-23.58%) | 481,900 (0.00%) | 26,000 (0.00%) | 0 |
| 2026/01/27 | 241 (-0.82%) | 295,200 (-57.22%) | 481,900 (+115.91%) | 26,000 (0.00%) | 0 |
| 2026/01/26 | 243 (-12.59%) | 690,000 (+465.57%) | 223,200 (0.00%) | 26,000 (0.00%) | 0 |
| 2026/01/23 | 278 (+0.72%) | 122,000 (-52.18%) | 223,200 (0.00%) | 26,000 (+69.93%) | 0 |
| 2026/01/22 | 276 (-5.80%) | 255,100 (-30.38%) | 223,200 (0.00%) | 15,300 (0.00%) | 0 |
| 2026/01/21 | 293 (-6.39%) | 366,400 (+81.21%) | 223,200 (0.00%) | 15,300 (0.00%) | 0 |
| 2026/01/20 | 313 (+1.95%) | 202,200 (-38.95%) | 223,200 (0.00%) | 15,300 (0.00%) | 0 |
| 2026/01/19 | 307 (-8.36%) | 331,200 (+56.60%) | 223,200 (0.00%) | 15,300 (0.00%) | 0 |
| 2026/01/16 | 335 (-2.62%) | 211,500 (-5.28%) | 223,200 (0.00%) | 15,300 (-3.77%) | 0 |
| 2026/01/15 | 344 (-2.27%) | 223,300 (-11.74%) | 223,200 (0.00%) | 15,900 (0.00%) | 0 |
| 2026/01/14 | 352 (+3.53%) | 253,000 (-10.57%) | 223,200 (0.00%) | 15,900 (0.00%) | 0 |
| 2026/01/13 | 340 (-7.36%) | 282,900 (+85.14%) | 223,200 (0.00%) | 15,900 (0.00%) | 0 |
| 2026/01/09 | 367 (+1.94%) | 152,800 (-12.34%) | 223,200 (0.00%) | 15,900 (+43.24%) | 0 |
| 2026/01/08 | 360 (-0.83%) | 174,300 (-29.86%) | 223,200 (0.00%) | 11,100 (0.00%) | 0 |
| 2026/01/07 | 363 (+8.04%) | 248,500 (-72.45%) | 223,200 (0.00%) | 11,100 (0.00%) | 0 |
| 2026/01/06 | 336 (+8.04%) | 902,000 (+39.37%) | 223,200 (0.00%) | 11,100 (0.00%) | 0 |
| 2026/01/05 | 311 (-8.80%) | 647,200 (+966.23%) | 223,200 (0.00%) | 11,100 (0.00%) | 0 |
| 2025/12/30 | 341 (-1.16%) | 60,700 (-33.00%) | 223,200 (0.00%) | 11,100 (0.00%) | 0 |
| 2025/12/29 | 345 (-0.86%) | 90,600 (-22.30%) | 223,200 (0.00%) | 11,100 (0.00%) | 0 |
| 2025/12/26 | 348 (+0.58%) | 116,600 (-41.99%) | 223,200 (0.00%) | 11,100 (-28.85%) | 0 |
| 2025/12/25 | 346 (-2.26%) | 201,000 (-40.60%) | 223,200 (0.00%) | 15,600 (0.00%) | 0 |
| 2025/12/24 | 354 (-2.48%) | 338,400 (+463.06%) | 223,200 (0.00%) | 15,600 (0.00%) | 0 |
| 2025/12/23 | 363 (+0.28%) | 60,100 (-87.30%) | 223,200 (0.00%) | 15,600 (0.00%) | 0 |
| 2025/12/22 | 362 (-6.22%) | 473,300 (+44.04%) | 223,200 (0.00%) | 15,600 (0.00%) | 0 |
| 2025/12/19 | 386 (+1.58%) | 328,600 (+108.90%) | 223,200 (0.00%) | 15,600 (-6.02%) | 0 |
| 2025/12/18 | 380 (+0.80%) | 157,300 (-28.89%) | 223,200 (0.00%) | 16,600 (0.00%) | 0 |
| 2025/12/17 | 377 (-8.05%) | 221,200 (+133.09%) | 223,200 (0.00%) | 16,600 (0.00%) | 0 |
| 2025/12/16 | 410 (-2.38%) | 94,900 (-35.75%) | 223,200 (0.00%) | 16,600 (0.00%) | 0 |
| 2025/12/15 | 420 (+0.96%) | 147,700 (-47.77%) | 223,200 (0.00%) | 16,600 (0.00%) | 0 |
| 2025/12/12 | 416 (-3.26%) | 282,800 (+1.58%) | 223,200 (0.00%) | 16,600 (-38.29%) | 0 |
| 2025/12/11 | 430 (+1.65%) | 278,400 (-32.51%) | 223,200 (0.00%) | 26,900 (0.00%) | 0 |
| 2025/12/10 | 423 (+7.91%) | 412,500 (-0.91%) | 223,200 (0.00%) | 26,900 (0.00%) | 0 |
| 2025/12/09 | 392 (+10.42%) | 416,300 (+47.73%) | 223,200 (0.00%) | 26,900 (0.00%) | 0 |
| 2025/12/08 | 355 (-4.05%) | 281,800 (+18.70%) | 223,200 (0.00%) | 26,900 (0.00%) | 0 |
| 2025/12/05 | 370 (0.00%) | 237,400 (-8.02%) | 223,200 (0.00%) | 26,900 (+13.98%) | 0 |
| 2025/12/04 | 370 (0.00%) | 258,100 (-58.04%) | 223,200 (0.00%) | 23,600 (0.00%) | 0 |
| 2025/12/03 | 370 (-5.13%) | 615,100 (+52.93%) | 223,200 (0.00%) | 23,600 (0.00%) | 0 |
| 2025/12/02 | 390 (-7.80%) | 402,200 (+287.48%) | 223,200 (0.00%) | 23,600 (0.00%) | 0 |
| 2025/12/01 | 423 (+0.48%) | 103,800 (-43.00%) | 223,200 (0.00%) | 23,600 (0.00%) | 0 |
| 2025/11/28 | 421 (-2.55%) | 182,100 (-3.50%) | 223,200 (0.00%) | 23,600 (-1.67%) | 0 |
| 2025/11/27 | 432 (-0.23%) | 188,700 (+71.39%) | 223,200 (0.00%) | 24,000 (0.00%) | 0 |
| 2025/11/26 | 433 (+0.70%) | 110,100 (-57.64%) | 223,200 (0.00%) | 24,000 (0.00%) | 0 |
| 2025/11/25 | 430 (+3.37%) | 259,900 (-55.28%) | 223,200 (0.00%) | 24,000 (0.00%) | 0 |
| 2025/11/21 | 416 (-11.49%) | 581,200 (+321.77%) | 223,200 (0.00%) | 24,000 (+12.68%) | 0 |
| 2025/11/20 | 470 (+0.43%) | 137,800 (-33.72%) | 223,200 (0.00%) | 21,300 (0.00%) | 0 |
| 2025/11/19 | 468 (-3.31%) | 207,900 (-39.88%) | 223,200 (0.00%) | 21,300 (0.00%) | 0 |
| 2025/11/18 | 484 (+2.98%) | 345,800 (+3.94%) | 223,200 (0.00%) | 21,300 (0.00%) | 0 |
| 2025/11/17 | 470 (-5.43%) | 332,700 (-8.67%) | 223,200 (0.00%) | 21,300 (0.00%) | 0 |
| 2025/11/14 | 497 (+0.81%) | 364,300 (+176.40%) | 223,200 (0.00%) | 21,300 (+53.24%) | 0 |
| 2025/11/13 | 493 (-1.00%) | 131,800 (-71.50%) | 223,200 (0.00%) | 13,900 (0.00%) | 0 |
| 2025/11/12 | 498 (-5.50%) | 462,400 (+133.54%) | 223,200 (0.00%) | 13,900 (0.00%) | 0 |
| 2025/11/11 | 527 (-0.57%) | 198,000 (-57.92%) | 223,200 (0.00%) | 13,900 (0.00%) | 0 |
| 2025/11/10 | 530 (+3.92%) | 470,500 (-12.89%) | 223,200 (0.00%) | 13,900 (0.00%) | 0 |
| 2025/11/07 | 510 (-5.56%) | 540,100 (-27.43%) | 223,200 (0.00%) | 13,900 (+17.80%) | 0 |
| 2025/11/06 | 540 (+7.78%) | 744,200 (+25.37%) | 223,200 (0.00%) | 11,800 (0.00%) | 0 |
| 2025/11/05 | 501 (-11.80%) | 593,600 (+50.09%) | 223,200 (0.00%) | 11,800 (0.00%) | 0 |
| 2025/11/04 | 568 (-3.07%) | 395,500 (+134.30%) | 223,200 (0.00%) | 11,800 (0.00%) | 0 |
| 2025/10/31 | 586 (-0.51%) | 168,800 (+0.18%) | 223,200 (0.00%) | 11,800 (-2.48%) | 0 |
| 2025/10/30 | 589 (+1.73%) | 168,500 (-25.61%) | 223,200 (0.00%) | 12,100 (0.00%) | 0 |
| 2025/10/29 | 579 (+0.70%) | 226,500 (-19.25%) | 223,200 (0.00%) | 12,100 (0.00%) | 0 |
| 2025/10/28 | 575 (-3.52%) | 280,500 (-36.70%) | 223,200 (0.00%) | 12,100 (0.00%) | 0 |
| 2025/10/27 | 596 (+5.49%) | 443,100 (+31.76%) | 223,200 (0.00%) | 12,100 (0.00%) | 0 |
| 2025/10/24 | 565 (0.00%) | 336,300 (-28.45%) | 223,200 (0.00%) | 12,100 (-16.55%) | 0 |
| 2025/10/23 | 565 (-1.74%) | 470,000 (+8.55%) | 223,200 (0.00%) | 14,500 (0.00%) | 0 |
| 2025/10/22 | 575 (-4.96%) | 433,000 (-36.42%) | 223,200 (0.00%) | 14,500 (0.00%) | 0 |
| 2025/10/21 | 605 (-3.97%) | 681,000 (-50.02%) | 223,200 (0.00%) | 14,500 (0.00%) | 0 |
| 2025/10/20 | 630 (-13.58%) | 1,362,600 (+210.46%) | 223,200 (0.00%) | 14,500 (0.00%) | 0 |
| 2025/10/17 | 729 (-7.37%) | 438,900 (-32.29%) | 223,200 (0.00%) | 14,500 (-24.48%) | 0 |
| 2025/10/16 | 787 (-1.99%) | 648,200 (+40.91%) | 223,200 (0.00%) | 19,200 (0.00%) | 0 |
| 2025/10/15 | 803 (+0.38%) | 460,000 (-38.88%) | 223,200 (0.00%) | 19,200 (0.00%) | 0 |
| 2025/10/14 | 800 (-3.38%) | 752,600 (-39.97%) | 223,200 (0.00%) | 19,200 (0.00%) | 0 |
| 2025/10/10 | 828 (+13.42%) | 1,253,700 (+118.72%) | 223,200 (0.00%) | 19,200 (-6.80%) | 0 |
| 2025/10/09 | 730 (+1.11%) | 573,200 (+7.70%) | 223,200 (0.00%) | 20,600 (0.00%) | 0 |
| 2025/10/08 | 722 (-2.43%) | 532,200 (+47.92%) | 223,200 (0.00%) | 20,600 (0.00%) | 0 |
| 2025/10/07 | 740 (-0.27%) | 359,800 (-48.72%) | 223,200 (0.00%) | 20,600 (0.00%) | 0 |
| 2025/10/06 | 742 (+0.41%) | 701,700 (-17.20%) | 223,200 (0.00%) | 20,600 (0.00%) | 0 |
| 2025/10/03 | 739 (+11.30%) | 847,500 (+59.36%) | 223,200 (0.00%) | 20,600 (-57.44%) | 0 |
| 2025/10/02 | 664 (+7.44%) | 531,800 (+50.10%) | 223,200 (0.00%) | 48,400 (0.00%) | 0 |
| 2025/10/01 | 618 (-0.80%) | 354,300 (-29.95%) | 223,200 (0.00%) | 48,400 (0.00%) | 0 |
| 2025/09/30 | 623 (-4.01%) | 505,800 (-56.71%) | 223,200 (0.00%) | 48,400 (0.00%) | 0 |
| 2025/09/29 | 649 (-0.92%) | 1,168,300 (-43.10%) | 223,200 (0.00%) | 48,400 (0.00%) | 0 |
| 2025/09/26 | 655 (+9.17%) | 2,053,100 (+308.17%) | 223,200 (0.00%) | 48,400 (-91.01%) | 0 |
| 2025/09/25 | 600 (+1.18%) | 503,000 (-16.76%) | 223,200 (0.00%) | 538,200 (0.00%) | 0 |
| 2025/09/24 | 593 (+2.95%) | 604,300 (-9.25%) | 223,200 (0.00%) | 538,200 (0.00%) | 0 |
| 2025/09/22 | 576 (-2.37%) | 665,900 (+108.68%) | 223,200 (0.00%) | 538,200 (0.00%) | 0 |
| 2025/09/19 | 590 (+2.79%) | 319,100 (-21.83%) | 223,200 (0.00%) | 538,200 (-7.08%) | 0 |
| 2025/09/18 | 574 (-1.03%) | 408,200 (-59.91%) | 223,200 (0.00%) | 579,200 (0.00%) | 0 |
| 2025/09/17 | 580 (+4.50%) | 1,018,200 (+51.09%) | 223,200 (0.00%) | 579,200 (0.00%) | 0 |
| 2025/09/16 | 555 (+6.53%) | 673,900 (+82.83%) | 223,200 (0.00%) | 579,200 (0.00%) | 0 |
| 2025/09/12 | 521 (+4.62%) | 368,600 (+104.66%) | 223,200 (0.00%) | 579,200 (-67.48%) | 0 |
| 2025/09/11 | 498 (+1.01%) | 180,100 (+33.70%) | 223,200 (0.00%) | 1,781,200 (0.00%) | 0 |
| 2025/09/10 | 493 (+2.07%) | 134,700 (-9.11%) | 223,200 (0.00%) | 1,781,200 (0.00%) | 0 |
| 2025/09/09 | 483 | 148,200 | 223,200 | 1,781,200 | 0 |
機関投資家別 - 空売り残高内訳推移（空売り残高 / 空売り割合）
| 日付 | Barclays Capital Securities Ltd | GOLDMAN SACHS INTERNATIONAL | Nomura Asset Management Singapore Limited |
|---|---|---|---|
| 2026/03/05 | 231,800 / 0.47% | 301,100 / 0.61% +72,600 (+31.77%) / +0.15pt | 223,200 / 0.48% |
| 2026/03/04 | 231,800 / 0.47% | 228,500 / 0.46% -35,300 (-13.38%) / △0.07pt | 223,200 / 0.48% |
| 2026/03/03 | 231,800 / 0.47% | 263,800 / 0.53% +263,800 / +0.53% | 223,200 / 0.48% |
| 2026/02/24 | 231,800 / 0.47% -31,800 (-12.06%) / △0.06pt | - | 223,200 / 0.48% |
| 2026/02/13 | 263,600 / 0.53% +51,500 (+24.28%) / +0.10pt | - | 223,200 / 0.48% |
| 2026/02/10 | 212,100 / 0.43% -67,800 (-24.22%) / △0.13pt | - | 223,200 / 0.48% |
| 2026/02/05 | 279,900 / 0.56% -16,900 (-5.69%) / △0.04pt | - | 223,200 / 0.48% |
| 2026/02/04 | 296,800 / 0.60% +3,500 (+1.19%) / +0.01pt | - | 223,200 / 0.48% |
| 2026/02/03 | 293,300 / 0.59% -8,700 (-2.88%) / △0.02pt | - | 223,200 / 0.48% |
| 2026/02/02 | 302,000 / 0.61% +43,300 (+16.74%) / +0.09pt | - | 223,200 / 0.48% |
| 2026/01/27 | 258,700 / 0.52% +258,700 / +0.52% | - | 223,200 / 0.48% |
| 2025/04/25 | - | - | 223,200 / 0.48% -37,400 (-14.35%) / △0.09pt |
| 2025/04/07 | - | - | 260,600 / 0.57% -52,800 (-16.85%) / △0.11pt |
| 2025/04/01 | - | - | 313,400 / 0.68% -46,100 (-12.82%) / △0.11pt |
| 2025/02/21 | - | - | 359,500 / 0.79% |
【データについて】
信用残高は週次データですが、日次データが存在する場合は補完しています。
空売り残高は報告義務の消失したデータを除き、すべての機関投資家の残高数値を各時点で合計しています。変動のない日付は表示していません。
(修正)2026/2/28: 複数個人の空売りが単独個人に集約される不具合を改善しました。