電算（3640）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) |
|---|---|---|---|---|---|
| 2026/10/28 | 2,753 (-0.97%) | 9,100 (+333.33%) | 70,400 (0.00%) | 55,700 (0.00%) | 300 (0.00%) |
| 2026/10/27 | 2,780 (+0.58%) | 2,100 (-65.00%) | 70,400 (0.00%) | 55,700 (-0.18%) | 300 (0.00%) |
| 2026/10/26 | 2,764 (-0.40%) | 6,000 (-42.31%) | 70,400 (0.00%) | 55,800 (+0.54%) | 300 (0.00%) |
| 2026/10/23 | 2,775 (-1.74%) | 10,400 (-45.83%) | 70,400 (0.00%) | 55,500 (-0.72%) | 300 (-40.00%) |
| 2026/10/22 | 2,824 (+2.28%) | 19,200 (+54.84%) | 70,400 (0.00%) | 55,900 (-1.93%) | 500 (+25.00%) |
| 2026/10/21 | 2,761 (+1.58%) | 12,400 (+87.88%) | 70,400 (0.00%) | 57,000 (+91.92%) | 400 (+33.33%) |
| 2026/10/20 | 2,718 (+0.52%) | 6,600 (-20.48%) | 70,400 (0.00%) | 29,700 (-48.79%) | 300 (-25.00%) |
| 2026/10/19 | 2,704 (+1.31%) | 8,300 (-39.86%) | 70,400 (0.00%) | 58,000 (-3.65%) | 400 (+100.00%) |
| 2026/10/16 | 2,669 (+1.41%) | 13,800 (+16.95%) | 70,400 (0.00%) | 60,200 (-1.95%) | 200 (0.00%) |
| 2026/10/15 | 2,632 (-2.23%) | 11,800 (+227.78%) | 70,400 (0.00%) | 61,400 (+2.16%) | 200 (-33.33%) |
| 2026/10/14 | 2,692 (-0.44%) | 3,600 (-28.00%) | 70,400 (0.00%) | 60,100 (-0.66%) | 300 (+50.00%) |
| 2026/10/13 | 2,704 (+0.93%) | 5,000 (-68.75%) | 70,400 (0.00%) | 60,500 (+1.85%) | 200 (0.00%) |
| 2026/10/09 | 2,679 (-0.48%) | 16,000 (+36.75%) | 70,400 (0.00%) | 59,400 (-0.34%) | 200 (0.00%) |
| 2026/10/08 | 2,692 (-2.11%) | 11,700 (+56.00%) | 70,400 (0.00%) | 59,600 (+0.51%) | 200 (0.00%) |
| 2026/10/07 | 2,750 (-0.54%) | 7,500 (-17.58%) | 70,400 (0.00%) | 59,300 (-1.17%) | 200 (0.00%) |
| 2026/10/06 | 2,765 (+1.84%) | 9,100 (+21.33%) | 70,400 (0.00%) | 60,000 (-2.44%) | 200 (0.00%) |
| 2026/10/05 | 2,715 (+1.15%) | 7,500 (-46.43%) | 70,400 (0.00%) | 61,500 (-0.32%) | 200 (-33.33%) |
| 2026/10/02 | 2,684 (-0.78%) | 14,000 (+159.26%) | 70,400 (0.00%) | 61,700 (-0.16%) | 300 (0.00%) |
| 2026/10/01 | 2,705 (-0.92%) | 5,400 (-77.78%) | 70,400 (0.00%) | 61,800 (+1.64%) | 300 (0.00%) |
| 2026/09/30 | 2,730 (0.00%) | 24,300 (+252.17%) | 70,400 (0.00%) | 60,800 (+2.53%) | 300 (+200.00%) |
| 2026/09/29 | 2,730 (-2.26%) | 6,900 (-11.54%) | 70,400 (0.00%) | 59,300 (+5.70%) | 100 (-50.00%) |
| 2026/09/28 | 2,793 (-0.36%) | 7,800 (-33.90%) | 70,400 (0.00%) | 56,100 (-3.28%) | 200 (-33.33%) |
| 2026/09/25 | 2,803 (-0.67%) | 11,800 (+29.67%) | 70,400 (0.00%) | 58,000 (+9.64%) | 300 (0.00%) |
| 2026/09/24 | 2,822 (-0.81%) | 9,100 (+31.88%) | 70,400 (0.00%) | 52,900 (0.00%) | 300 (0.00%) |
| 2026/09/18 | 2,845 (-0.04%) | 6,900 (-84.10%) | 70,400 (0.00%) | 52,900 (-14.81%) | 300 (+50.00%) |
| 2026/09/17 | 2,846 (+2.01%) | 43,400 (+635.59%) | 70,400 (0.00%) | 62,100 (0.00%) | 200 (0.00%) |
| 2026/09/16 | 2,790 (-0.71%) | 5,900 (+136.00%) | 70,400 (0.00%) | 62,100 (0.00%) | 200 (0.00%) |
| 2026/09/15 | 2,810 (+1.30%) | 2,500 (-32.43%) | 70,400 (0.00%) | 62,100 (0.00%) | 200 (0.00%) |
| 2026/09/14 | 2,774 (+1.43%) | 3,700 (+117.65%) | 70,400 (0.00%) | 62,100 (0.00%) | 200 (0.00%) |
| 2026/09/11 | 2,735 (+1.30%) | 1,700 (-78.75%) | 70,400 (0.00%) | 62,100 (-1.43%) | 200 (0.00%) |
| 2026/09/10 | 2,700 (-0.59%) | 8,000 (+3.90%) | 70,400 (0.00%) | 63,000 (0.00%) | 200 (0.00%) |
| 2026/09/09 | 2,716 (-1.45%) | 7,700 (+120.00%) | 70,400 (0.00%) | 63,000 (0.00%) | 200 (0.00%) |
| 2026/09/08 | 2,756 (-0.58%) | 3,500 (-40.68%) | 70,400 (0.00%) | 63,000 (0.00%) | 200 (0.00%) |
| 2026/09/07 | 2,772 (-1.35%) | 5,900 (-18.06%) | 70,400 (0.00%) | 63,000 (0.00%) | 200 (0.00%) |
| 2026/09/04 | 2,810 (+0.11%) | 7,200 (+67.44%) | 70,400 (0.00%) | 63,000 (-3.96%) | 200 (0.00%) |
| 2026/09/03 | 2,807 (-0.92%) | 4,300 (-20.37%) | 70,400 (0.00%) | 65,600 (0.00%) | 200 (0.00%) |
| 2026/09/02 | 2,833 (-2.14%) | 5,400 (-31.65%) | 70,400 (0.00%) | 65,600 (0.00%) | 200 (0.00%) |
| 2026/09/01 | 2,895 (+1.15%) | 7,900 (+12.86%) | 70,400 (0.00%) | 65,600 (0.00%) | 200 (0.00%) |
| 2026/08/31 | 2,862 (-1.00%) | 7,000 (-38.05%) | 70,400 (0.00%) | 65,600 (0.00%) | 200 (0.00%) |
| 2026/08/28 | 2,891 (+2.45%) | 11,300 (+334.62%) | 70,400 (0.00%) | 65,600 (+2.18%) | 200 (-50.00%) |
| 2026/08/27 | 2,822 (-0.04%) | 2,600 (-53.57%) | 70,400 (0.00%) | 64,200 (0.00%) | 400 (0.00%) |
| 2026/08/26 | 2,823 (+0.21%) | 5,600 (-30.00%) | 70,400 (0.00%) | 64,200 (0.00%) | 400 (0.00%) |
| 2026/08/25 | 2,817 (+0.18%) | 8,000 (-24.53%) | 70,400 (0.00%) | 64,200 (0.00%) | 400 (0.00%) |
| 2026/08/24 | 2,812 (+1.22%) | 10,600 (+112.00%) | 70,400 (0.00%) | 64,200 (0.00%) | 400 (0.00%) |
| 2026/08/21 | 2,778 (-0.32%) | 5,000 (-56.90%) | 70,400 (0.00%) | 64,200 (-2.58%) | 400 (-55.56%) |
| 2026/08/20 | 2,787 (+2.77%) | 11,600 (+73.13%) | 70,400 (0.00%) | 65,900 (0.00%) | 900 (0.00%) |
| 2026/08/19 | 2,712 (-1.56%) | 6,700 (-30.21%) | 70,400 (0.00%) | 65,900 (0.00%) | 900 (0.00%) |
| 2026/08/18 | 2,755 (-0.51%) | 9,600 (+35.21%) | 70,400 (0.00%) | 65,900 (0.00%) | 900 (0.00%) |
| 2026/08/17 | 2,769 (+0.22%) | 7,100 (-25.26%) | 70,400 (0.00%) | 65,900 (0.00%) | 900 (0.00%) |
| 2026/08/14 | 2,763 (+2.30%) | 9,500 (+53.23%) | 70,400 (0.00%) | 65,900 (-4.49%) | 900 (+28.57%) |
| 2026/08/13 | 2,701 (+0.48%) | 6,200 (-36.08%) | 70,400 (0.00%) | 69,000 (0.00%) | 700 (0.00%) |
| 2026/08/12 | 2,688 (+0.45%) | 9,700 (+38.57%) | 70,400 (0.00%) | 69,000 (0.00%) | 700 (0.00%) |
| 2026/08/10 | 2,676 (+1.71%) | 7,000 (+75.00%) | 70,400 (0.00%) | 69,000 (0.00%) | 700 (0.00%) |
| 2026/08/07 | 2,631 (-0.27%) | 4,000 (-61.90%) | 70,400 (0.00%) | 69,000 (+2.53%) | 700 (-56.25%) |
| 2026/08/06 | 2,638 (+2.85%) | 10,500 (-55.88%) | 70,400 (0.00%) | 67,300 (0.00%) | 1,600 (0.00%) |
| 2026/08/05 | 2,565 (-1.65%) | 23,800 (+6.25%) | 70,400 (0.00%) | 67,300 (0.00%) | 1,600 (0.00%) |
| 2026/08/04 | 2,608 (-2.50%) | 22,400 (-62.54%) | 70,400 (0.00%) | 67,300 (0.00%) | 1,600 (0.00%) |
| 2026/08/03 | 2,675 (+2.61%) | 59,800 (+134.51%) | 70,400 (0.00%) | 67,300 (0.00%) | 1,600 (0.00%) |
| 2026/07/31 | 2,607 (-3.84%) | 25,500 (+12.83%) | 70,400 (0.00%) | 67,300 (-3.72%) | 1,600 (-44.83%) |
| 2026/07/30 | 2,711 (+1.76%) | 22,600 (+5.61%) | 70,400 (0.00%) | 69,900 (0.00%) | 2,900 (0.00%) |
| 2026/07/29 | 2,664 (+4.63%) | 21,400 (-3.60%) | 70,400 (0.00%) | 69,900 (0.00%) | 2,900 (0.00%) |
| 2026/07/28 | 2,546 (+1.84%) | 22,200 (+6.22%) | 70,400 (0.00%) | 69,900 (0.00%) | 2,900 (0.00%) |
| 2026/07/27 | 2,500 (+3.35%) | 20,900 (+124.73%) | 70,400 (0.00%) | 69,900 (0.00%) | 2,900 (0.00%) |
| 2026/07/24 | 2,419 (-0.74%) | 9,300 (-19.83%) | 70,400 (0.00%) | 69,900 (0.00%) | 2,900 (-6.45%) |
| 2026/07/23 | 2,437 (+0.62%) | 11,600 (+0.87%) | 70,400 (0.00%) | 69,900 (0.00%) | 3,100 (0.00%) |
| 2026/07/22 | 2,422 (+1.21%) | 11,500 (+82.54%) | 70,400 (0.00%) | 69,900 (0.00%) | 3,100 (0.00%) |
| 2026/07/21 | 2,393 (+1.36%) | 6,300 (-32.26%) | 70,400 (0.00%) | 69,900 (0.00%) | 3,100 (0.00%) |
| 2026/07/17 | 2,361 (-1.63%) | 9,300 (+36.76%) | 70,400 (0.00%) | 69,900 (-3.19%) | 3,100 (0.00%) |
| 2026/07/16 | 2,400 (-1.48%) | 6,800 (+41.67%) | 70,400 (0.00%) | 72,200 (0.00%) | 3,100 (0.00%) |
| 2026/07/15 | 2,436 (+0.91%) | 4,800 (-41.46%) | 70,400 (0.00%) | 72,200 (0.00%) | 3,100 (0.00%) |
| 2026/07/14 | 2,414 (+2.29%) | 8,200 (-26.79%) | 70,400 (0.00%) | 72,200 (0.00%) | 3,100 (0.00%) |
| 2026/07/13 | 2,360 (-0.34%) | 11,200 (+348.00%) | 70,400 (0.00%) | 72,200 (0.00%) | 3,100 (0.00%) |
| 2026/07/10 | 2,368 (+0.72%) | 2,500 (-60.32%) | 70,400 (0.00%) | 72,200 (-0.14%) | 3,100 (+29.17%) |
| 2026/07/09 | 2,351 (-0.42%) | 6,300 (-10.00%) | 70,400 (0.00%) | 72,300 (0.00%) | 2,400 (0.00%) |
| 2026/07/08 | 2,361 (-1.58%) | 7,000 (-48.15%) | 70,400 (0.00%) | 72,300 (0.00%) | 2,400 (0.00%) |
| 2026/07/07 | 2,399 (-0.87%) | 13,500 (+66.67%) | 70,400 (0.00%) | 72,300 (0.00%) | 2,400 (0.00%) |
| 2026/07/06 | 2,420 (+2.41%) | 8,100 (+2.53%) | 70,400 (0.00%) | 72,300 (0.00%) | 2,400 (0.00%) |
| 2026/07/03 | 2,363 (-0.13%) | 7,900 (-45.14%) | 70,400 (0.00%) | 72,300 (-4.24%) | 2,400 (+41.18%) |
| 2026/07/02 | 2,366 (+2.38%) | 14,400 (+311.43%) | 70,400 (0.00%) | 75,500 (0.00%) | 1,700 (0.00%) |
| 2026/07/01 | 2,311 (+0.83%) | 3,500 (-40.68%) | 70,400 (0.00%) | 75,500 (0.00%) | 1,700 (0.00%) |
| 2026/06/30 | 2,292 (+0.09%) | 5,900 (-26.25%) | 70,400 (0.00%) | 75,500 (0.00%) | 1,700 (0.00%) |
| 2026/06/29 | 2,290 (+2.37%) | 8,000 (-13.98%) | 70,400 (0.00%) | 75,500 (0.00%) | 1,700 (0.00%) |
| 2026/06/26 | 2,237 (-1.58%) | 9,300 (-52.31%) | 70,400 (0.00%) | 75,500 (-1.05%) | 1,700 (-65.31%) |
| 2026/06/25 | 2,273 (-0.18%) | 19,500 (+219.67%) | 70,400 (0.00%) | 76,300 (0.00%) | 4,900 (0.00%) |
| 2026/06/24 | 2,277 (+2.20%) | 6,100 (-29.07%) | 70,400 (0.00%) | 76,300 (0.00%) | 4,900 (0.00%) |
| 2026/06/23 | 2,228 (-1.85%) | 8,600 (-9.47%) | 70,400 (0.00%) | 76,300 (0.00%) | 4,900 (0.00%) |
| 2026/06/22 | 2,270 (-0.70%) | 9,500 (+5.56%) | 70,400 (0.00%) | 76,300 (0.00%) | 4,900 (0.00%) |
| 2026/06/19 | 2,286 (+0.44%) | 9,000 (-2.17%) | 70,400 (0.00%) | 76,300 (-6.03%) | 4,900 (0.00%) |
| 2026/06/18 | 2,276 (+1.38%) | 9,200 (+8.24%) | 70,400 (0.00%) | 81,200 (0.00%) | 4,900 (0.00%) |
| 2026/06/17 | 2,245 (+1.31%) | 8,500 (+37.10%) | 70,400 (0.00%) | 81,200 (0.00%) | 4,900 (0.00%) |
| 2026/06/16 | 2,216 (-1.69%) | 6,200 (-28.74%) | 70,400 (0.00%) | 81,200 (0.00%) | 4,900 (0.00%) |
| 2026/06/15 | 2,254 (+0.63%) | 8,700 (-4.40%) | 70,400 (0.00%) | 81,200 (0.00%) | 4,900 (0.00%) |
| 2026/06/12 | 2,240 (+1.31%) | 9,100 (-48.00%) | 70,400 (0.00%) | 81,200 (+1.25%) | 4,900 (-20.97%) |
| 2026/06/11 | 2,211 (-1.56%) | 17,500 (+49.57%) | 70,400 (+3.07%) | 80,200 (0.00%) | 6,200 (0.00%) |
| 2026/06/10 | 2,246 (+0.04%) | 11,700 (+20.62%) | 68,300 (0.00%) | 80,200 (0.00%) | 6,200 (0.00%) |
| 2026/06/09 | 2,245 (-0.36%) | 9,700 (-45.81%) | 68,300 (0.00%) | 80,200 (0.00%) | 6,200 (0.00%) |
| 2026/06/08 | 2,253 (-2.97%) | 17,900 (-26.34%) | 68,300 (0.00%) | 80,200 (0.00%) | 6,200 (0.00%) |
| 2026/06/05 | 2,322 (+3.11%) | 24,300 (+125.00%) | 68,300 (0.00%) | 80,200 (-7.07%) | 6,200 (+19.23%) |
| 2026/06/04 | 2,252 (+0.31%) | 10,800 (-39.66%) | 68,300 (0.00%) | 86,300 (0.00%) | 5,200 (0.00%) |
| 2026/06/03 | 2,245 (-0.31%) | 17,900 (+52.99%) | 68,300 (0.00%) | 86,300 (0.00%) | 5,200 (0.00%) |
| 2026/06/02 | 2,252 (-1.44%) | 11,700 (-69.69%) | 68,300 (0.00%) | 86,300 (0.00%) | 5,200 (0.00%) |
| 2026/06/01 | 2,285 (-1.04%) | 38,600 (+196.92%) | 68,300 (0.00%) | 86,300 (0.00%) | 5,200 (0.00%) |
| 2026/05/29 | 2,309 (-0.43%) | 13,000 (-38.10%) | 68,300 (0.00%) | 86,300 (0.00%) | 5,200 (0.00%) |
| 2026/05/28 | 2,319 (-3.25%) | 21,000 (-10.64%) | 68,300 (0.00%) | 86,300 (0.00%) | 5,200 (0.00%) |
| 2026/05/27 | 2,397 (+1.61%) | 23,500 (-18.12%) | 68,300 (0.00%) | 86,300 (0.00%) | 5,200 (0.00%) |
| 2026/05/26 | 2,359 (+2.17%) | 28,700 (-16.81%) | 68,300 (-12.55%) | 86,300 (0.00%) | 5,200 (0.00%) |
| 2026/05/25 | 2,309 (-1.11%) | 34,500 (+2.68%) | 78,100 (-4.76%) | 86,300 (0.00%) | 5,200 (0.00%) |
| 2026/05/22 | 2,335 (-1.18%) | 33,600 (+29.23%) | 82,000 (0.00%) | 86,300 (+18.22%) | 5,200 (-52.73%) |
| 2026/05/21 | 2,363 (+1.29%) | 26,000 (-15.58%) | 82,000 (0.00%) | 73,000 (0.00%) | 11,000 (0.00%) |
| 2026/05/20 | 2,333 (-0.93%) | 30,800 (-59.84%) | 82,000 (0.00%) | 73,000 (0.00%) | 11,000 (0.00%) |
| 2026/05/19 | 2,355 (-4.00%) | 76,700 (-33.01%) | 82,000 (+7.89%) | 73,000 (0.00%) | 11,000 (0.00%) |
| 2026/05/18 | 2,453 (-16.93%) | 114,500 (+311.87%) | 76,000 (0.00%) | 73,000 (0.00%) | 11,000 (0.00%) |
| 2026/05/15 | 2,953 (+0.17%) | 27,800 (+66.47%) | 76,000 (0.00%) | 73,000 (+11.79%) | 11,000 (+30.95%) |
| 2026/05/14 | 2,948 (-1.37%) | 16,700 (+36.89%) | 76,000 (0.00%) | 65,300 (0.00%) | 8,400 (0.00%) |
| 2026/05/13 | 2,989 (-1.52%) | 12,200 (-46.96%) | 76,000 (0.00%) | 65,300 (0.00%) | 8,400 (0.00%) |
| 2026/05/12 | 3,035 (-0.33%) | 23,000 (+60.84%) | 76,000 (+2.70%) | 65,300 (0.00%) | 8,400 (0.00%) |
| 2026/05/11 | 3,045 (+1.33%) | 14,300 (+0.70%) | 74,000 (-3.52%) | 65,300 (0.00%) | 8,400 (0.00%) |
| 2026/05/08 | 3,005 (+1.11%) | 14,200 (-2.74%) | 76,700 (+1.72%) | 65,300 (0.00%) | 8,400 (0.00%) |
| 2026/05/07 | 2,972 (+2.20%) | 14,600 (+21.67%) | 75,400 (0.00%) | 65,300 (0.00%) | 8,400 (0.00%) |
| 2026/05/01 | 2,908 (+0.90%) | 12,000 (-42.58%) | 75,400 (-0.66%) | 65,300 (+35.20%) | 8,400 |
| 2026/04/30 | 2,882 | 20,900 | 75,900 | 48,300 | 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 | Nomura International plc | 個人#1 | 個人#2 |
|---|---|---|---|
| 2026/06/11 | 29,800 / 0.51% +2,100 (+7.58%) / +0.04pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/05/26 | 27,700 / 0.47% -9,800 (-26.13%) / △0.17pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/05/25 | 37,500 / 0.64% -3,900 (-9.42%) / △0.06pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/05/19 | 41,400 / 0.70% +6,000 (+16.95%) / +0.10pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/05/12 | 35,400 / 0.60% +2,000 (+5.99%) / +0.03pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/05/11 | 33,400 / 0.57% -2,700 (-7.48%) / △0.04pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/05/08 | 36,100 / 0.61% +1,300 (+3.74%) / +0.02pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/05/01 | 34,800 / 0.59% -500 (-1.42%) / △0.01pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/04/27 | 35,300 / 0.60% +2,100 (+6.33%) / +0.04pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/04/24 | 33,200 / 0.56% +5,300 (+19.00%) / +0.09pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/02/13 | 27,900 / 0.47% -6,800 (-19.60%) / △0.12pt | 19,400 / 0.33% | 21,200 / 0.36% |
| 2026/02/10 | 34,700 / 0.59% +34,700 / +0.59% | 19,400 / 0.33% | 21,200 / 0.36% |
| 2025/08/01 | - | 19,400 / 0.33% | 21,200 / 0.36% -13,900 (-39.60%) / △0.24pt |
| 2025/07/10 | - | 19,400 / 0.33% | 35,100 / 0.60% +1,500 (+4.46%) / +0.03pt |
| 2025/07/09 | - | 19,400 / 0.33% | 33,600 / 0.57% +33,600 / +0.57% |
| 2025/06/18 | - | 19,400 / 0.33% -10,600 (-35.33%) / △0.18pt | - |
| 2025/06/17 | - | 30,000 / 0.51% | - |
【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。