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) |
|---|---|---|---|---|---|
| 2026/03/06 | 3,690 (+0.82%) | 11,800 (-66.38%) | 68,500 (0.00%) | 55,800 (0.00%) | 8,300 (0.00%) |
| 2026/03/05 | 3,660 (+4.42%) | 35,100 (+5.72%) | 68,500 (0.00%) | 55,800 (0.00%) | 8,300 (0.00%) |
| 2026/03/04 | 3,505 (-2.77%) | 33,200 (+13.31%) | 68,500 (0.00%) | 55,800 (0.00%) | 8,300 (0.00%) |
| 2026/03/03 | 3,605 (-1.10%) | 29,300 (-17.23%) | 68,500 (0.00%) | 55,800 (0.00%) | 8,300 (0.00%) |
| 2026/03/02 | 3,645 (-3.70%) | 35,400 (-12.16%) | 68,500 (0.00%) | 55,800 (0.00%) | 8,300 (0.00%) |
| 2026/02/27 | 3,785 (+3.70%) | 40,300 (+34.78%) | 68,500 (0.00%) | 55,800 (-17.33%) | 8,300 (-2.35%) |
| 2026/02/26 | 3,650 (-2.01%) | 29,900 (+41.71%) | 68,500 (0.00%) | 67,500 (0.00%) | 8,500 (0.00%) |
| 2026/02/25 | 3,725 (+1.92%) | 21,100 (-13.17%) | 68,500 (0.00%) | 67,500 (0.00%) | 8,500 (0.00%) |
| 2026/02/24 | 3,655 (-1.88%) | 24,300 (-19.27%) | 68,500 (0.00%) | 67,500 (0.00%) | 8,500 (0.00%) |
| 2026/02/20 | 3,725 (-0.53%) | 30,100 (-20.58%) | 68,500 (0.00%) | 67,500 (-22.24%) | 8,500 (+39.34%) |
| 2026/02/19 | 3,745 (-1.45%) | 37,900 (-33.63%) | 68,500 (0.00%) | 86,800 (0.00%) | 6,100 (0.00%) |
| 2026/02/18 | 3,800 (+7.04%) | 57,100 (+135.95%) | 68,500 (0.00%) | 86,800 (0.00%) | 6,100 (0.00%) |
| 2026/02/17 | 3,550 (+1.72%) | 24,200 (-22.68%) | 68,500 (0.00%) | 86,800 (0.00%) | 6,100 (0.00%) |
| 2026/02/16 | 3,490 (+0.87%) | 31,300 (-6.85%) | 68,500 (0.00%) | 86,800 (0.00%) | 6,100 (0.00%) |
| 2026/02/13 | 3,460 (-2.54%) | 33,600 (-27.11%) | 68,500 (-9.03%) | 86,800 (+7.03%) | 6,100 (-44.55%) |
| 2026/02/12 | 3,550 (+2.31%) | 46,100 (-39.82%) | 75,300 (0.00%) | 81,100 (0.00%) | 11,000 (0.00%) |
| 2026/02/10 | 3,470 (-5.83%) | 76,600 (+71.75%) | 75,300 (+85.47%) | 81,100 (0.00%) | 11,000 (0.00%) |
| 2026/02/09 | 3,685 (+1.80%) | 44,600 (-50.39%) | 40,600 (0.00%) | 81,100 (0.00%) | 11,000 (0.00%) |
| 2026/02/06 | 3,620 (-5.61%) | 89,900 (+88.08%) | 40,600 (0.00%) | 81,100 (-12.42%) | 11,000 (+292.86%) |
| 2026/02/05 | 3,835 (-2.17%) | 47,800 (-42.55%) | 40,600 (0.00%) | 92,600 (0.00%) | 2,800 (0.00%) |
| 2026/02/04 | 3,920 (+4.39%) | 83,200 (-75.30%) | 40,600 (0.00%) | 92,600 (0.00%) | 2,800 (0.00%) |
| 2026/02/03 | 3,755 (+0.13%) | 336,800 (+1,156.72%) | 40,600 (0.00%) | 92,600 (0.00%) | 2,800 (0.00%) |
| 2026/02/02 | 3,750 (+22.95%) | 26,800 (-55.03%) | 40,600 (0.00%) | 92,600 (0.00%) | 2,800 (0.00%) |
| 2026/01/30 | 3,050 (-2.71%) | 59,600 (+227.47%) | 40,600 (0.00%) | 92,600 (+44.24%) | 2,800 (-48.15%) |
| 2026/01/29 | 3,135 (-2.03%) | 18,200 (+91.58%) | 40,600 (0.00%) | 64,200 (0.00%) | 5,400 (0.00%) |
| 2026/01/28 | 3,200 (0.00%) | 9,500 (-42.07%) | 40,600 (0.00%) | 64,200 (0.00%) | 5,400 (0.00%) |
| 2026/01/27 | 3,200 (+2.24%) | 16,400 (+38.98%) | 40,600 (0.00%) | 64,200 (0.00%) | 5,400 (0.00%) |
| 2026/01/26 | 3,130 (-2.03%) | 11,800 (+61.64%) | 40,600 (0.00%) | 64,200 (0.00%) | 5,400 (0.00%) |
| 2026/01/23 | 3,195 (+0.47%) | 7,300 (-46.72%) | 40,600 (0.00%) | 64,200 (+0.16%) | 5,400 (+134.78%) |
| 2026/01/22 | 3,180 (+3.25%) | 13,700 (-22.60%) | 40,600 (0.00%) | 64,100 (0.00%) | 2,300 (0.00%) |
| 2026/01/21 | 3,080 (-1.91%) | 17,700 (+11.32%) | 40,600 (0.00%) | 64,100 (0.00%) | 2,300 (0.00%) |
| 2026/01/20 | 3,140 (+1.78%) | 15,900 (-39.54%) | 40,600 (0.00%) | 64,100 (0.00%) | 2,300 (0.00%) |
| 2026/01/19 | 3,085 (+3.84%) | 26,300 (+126.72%) | 40,600 (0.00%) | 64,100 (0.00%) | 2,300 (0.00%) |
| 2026/01/16 | 2,971 (-1.62%) | 11,600 (+28.89%) | 40,600 (0.00%) | 64,100 (+7.01%) | 2,300 (-45.24%) |
| 2026/01/15 | 3,020 (+0.73%) | 9,000 (+9.76%) | 40,600 (0.00%) | 59,900 (0.00%) | 4,200 (0.00%) |
| 2026/01/14 | 2,998 (-0.73%) | 8,200 (-5.75%) | 40,600 (0.00%) | 59,900 (0.00%) | 4,200 (0.00%) |
| 2026/01/13 | 3,020 (-0.66%) | 8,700 (+38.10%) | 40,600 (0.00%) | 59,900 (0.00%) | 4,200 (0.00%) |
| 2026/01/09 | 3,040 (+1.33%) | 6,300 (-4.55%) | 40,600 (0.00%) | 59,900 (-9.24%) | 4,200 (-55.32%) |
| 2026/01/08 | 3,000 (-0.50%) | 6,600 (+15.79%) | 40,600 (0.00%) | 66,000 (0.00%) | 9,400 (0.00%) |
| 2026/01/07 | 3,015 (+0.50%) | 5,700 (-51.69%) | 40,600 (0.00%) | 66,000 (0.00%) | 9,400 (0.00%) |
| 2026/01/06 | 3,000 (+0.67%) | 11,800 (-62.54%) | 40,600 (0.00%) | 66,000 (0.00%) | 9,400 (0.00%) |
| 2026/01/05 | 2,980 (-2.45%) | 31,500 (+211.88%) | 40,600 (0.00%) | 66,000 (0.00%) | 9,400 (0.00%) |
| 2025/12/30 | 3,055 (+1.66%) | 10,100 (-29.37%) | 40,600 (0.00%) | 66,000 (0.00%) | 9,400 (0.00%) |
| 2025/12/29 | 3,005 (+0.60%) | 14,300 (+130.65%) | 40,600 (0.00%) | 66,000 (0.00%) | 9,400 (0.00%) |
| 2025/12/26 | 2,987 (+0.74%) | 6,200 (-54.74%) | 40,600 (0.00%) | 66,000 (-3.65%) | 9,400 (-5.05%) |
| 2025/12/25 | 2,965 (-1.03%) | 13,700 (+204.44%) | 40,600 (0.00%) | 68,500 (0.00%) | 9,900 (0.00%) |
| 2025/12/24 | 2,996 (-0.63%) | 4,500 (-46.43%) | 40,600 (0.00%) | 68,500 (0.00%) | 9,900 (0.00%) |
| 2025/12/23 | 3,015 (+0.87%) | 8,400 (+9.09%) | 40,600 (0.00%) | 68,500 (0.00%) | 9,900 (0.00%) |
| 2025/12/22 | 2,989 (+0.10%) | 7,700 (-56.00%) | 40,600 (0.00%) | 68,500 (0.00%) | 9,900 (0.00%) |
| 2025/12/19 | 2,986 (+1.91%) | 17,500 (+71.57%) | 40,600 (0.00%) | 68,500 (+2.54%) | 9,900 (+1.02%) |
| 2025/12/18 | 2,930 (+1.56%) | 10,200 (-27.14%) | 40,600 (0.00%) | 66,800 (0.00%) | 9,800 (0.00%) |
| 2025/12/17 | 2,885 (-1.50%) | 14,000 (+81.82%) | 40,600 (0.00%) | 66,800 (0.00%) | 9,800 (0.00%) |
| 2025/12/16 | 2,929 (-1.31%) | 7,700 (-33.62%) | 40,600 (0.00%) | 66,800 (0.00%) | 9,800 (0.00%) |
| 2025/12/15 | 2,968 (+0.44%) | 11,600 (+9.43%) | 40,600 (0.00%) | 66,800 (0.00%) | 9,800 (0.00%) |
| 2025/12/12 | 2,955 (+2.00%) | 10,600 (-49.28%) | 40,600 (0.00%) | 66,800 (+8.97%) | 9,800 (-3.92%) |
| 2025/12/11 | 2,897 (-2.69%) | 20,900 (+64.57%) | 40,600 (0.00%) | 61,300 (0.00%) | 10,200 (0.00%) |
| 2025/12/10 | 2,977 (-0.30%) | 12,700 (+2.42%) | 40,600 (0.00%) | 61,300 (0.00%) | 10,200 (0.00%) |
| 2025/12/09 | 2,986 (-1.29%) | 12,400 (-31.87%) | 40,600 (0.00%) | 61,300 (0.00%) | 10,200 (0.00%) |
| 2025/12/08 | 3,025 (-0.82%) | 18,200 (+7.69%) | 40,600 (0.00%) | 61,300 (0.00%) | 10,200 (0.00%) |
| 2025/12/05 | 3,050 (-1.13%) | 16,900 (-17.96%) | 40,600 (0.00%) | 61,300 (+11.25%) | 10,200 (-0.97%) |
| 2025/12/04 | 3,085 (-2.06%) | 20,600 (+190.14%) | 40,600 (0.00%) | 55,100 (0.00%) | 10,300 (0.00%) |
| 2025/12/03 | 3,150 (-0.79%) | 7,100 (-40.34%) | 40,600 (0.00%) | 55,100 (0.00%) | 10,300 (0.00%) |
| 2025/12/02 | 3,175 (-2.01%) | 11,900 (+3.48%) | 40,600 (0.00%) | 55,100 (0.00%) | 10,300 (0.00%) |
| 2025/12/01 | 3,240 (-3.14%) | 11,500 (-46.51%) | 40,600 (0.00%) | 55,100 (0.00%) | 10,300 (0.00%) |
| 2025/11/28 | 3,345 (+1.21%) | 21,500 (+31.90%) | 40,600 (0.00%) | 55,100 (-5.65%) | 10,300 (-3.74%) |
| 2025/11/27 | 3,305 (+3.44%) | 16,300 (+89.53%) | 40,600 (0.00%) | 58,400 (0.00%) | 10,700 (0.00%) |
| 2025/11/26 | 3,195 (+1.27%) | 8,600 (-45.57%) | 40,600 (0.00%) | 58,400 (0.00%) | 10,700 (0.00%) |
| 2025/11/25 | 3,155 (-3.66%) | 15,800 (+0.64%) | 40,600 (0.00%) | 58,400 (0.00%) | 10,700 (0.00%) |
| 2025/11/21 | 3,275 (+1.71%) | 15,700 (+89.16%) | 40,600 (0.00%) | 58,400 (-13.10%) | 10,700 (-7.76%) |
| 2025/11/20 | 3,220 (-0.62%) | 8,300 (-57.65%) | 40,600 (0.00%) | 67,200 (0.00%) | 11,600 (0.00%) |
| 2025/11/19 | 3,240 (-0.31%) | 19,600 (+5.95%) | 40,600 (0.00%) | 67,200 (0.00%) | 11,600 (0.00%) |
| 2025/11/18 | 3,250 (-3.27%) | 18,500 (+51.64%) | 40,600 (0.00%) | 67,200 (0.00%) | 11,600 (0.00%) |
| 2025/11/17 | 3,360 (+0.45%) | 12,200 (-27.81%) | 40,600 (0.00%) | 67,200 (0.00%) | 11,600 (0.00%) |
| 2025/11/14 | 3,345 (0.00%) | 16,900 (-17.16%) | 40,600 (0.00%) | 67,200 (-14.18%) | 11,600 (-12.78%) |
| 2025/11/13 | 3,345 (+0.45%) | 20,400 (+3.55%) | 40,600 (0.00%) | 78,300 (0.00%) | 13,300 (0.00%) |
| 2025/11/12 | 3,330 (+2.62%) | 19,700 (-24.23%) | 40,600 (0.00%) | 78,300 (0.00%) | 13,300 (0.00%) |
| 2025/11/11 | 3,245 (-0.61%) | 26,000 (-20.97%) | 40,600 (0.00%) | 78,300 (0.00%) | 13,300 (0.00%) |
| 2025/11/10 | 3,265 (+3.00%) | 32,900 (+13.45%) | 40,600 (0.00%) | 78,300 (0.00%) | 13,300 (0.00%) |
| 2025/11/07 | 3,170 (-1.09%) | 29,000 (-1.69%) | 40,600 (0.00%) | 78,300 (-22.32%) | 13,300 (-8.28%) |
| 2025/11/06 | 3,205 (-1.38%) | 29,500 (-38.03%) | 40,600 (0.00%) | 100,800 (0.00%) | 14,500 (0.00%) |
| 2025/11/05 | 3,250 (0.00%) | 47,600 (-66.00%) | 40,600 (0.00%) | 100,800 (0.00%) | 14,500 (0.00%) |
| 2025/11/04 | 3,250 (+4.33%) | 140,000 (+55.90%) | 40,600 (0.00%) | 100,800 (0.00%) | 14,500 (0.00%) |
| 2025/10/31 | 3,115 (+5.95%) | 89,800 (+444.24%) | 40,600 (0.00%) | 100,800 (+8.97%) | 14,500 (-2.03%) |
| 2025/10/30 | 2,940 (+0.72%) | 16,500 (-32.93%) | 40,600 (0.00%) | 92,500 (0.00%) | 14,800 (0.00%) |
| 2025/10/29 | 2,919 (-2.15%) | 24,600 (-2.38%) | 40,600 (0.00%) | 92,500 (0.00%) | 14,800 (0.00%) |
| 2025/10/28 | 2,983 (-1.88%) | 25,200 (+15.60%) | 40,600 (0.00%) | 92,500 (0.00%) | 14,800 (0.00%) |
| 2025/10/27 | 3,040 (+1.00%) | 21,800 (-11.74%) | 40,600 (0.00%) | 92,500 (0.00%) | 14,800 (0.00%) |
| 2025/10/24 | 3,010 (-0.82%) | 24,700 (+35.71%) | 40,600 (0.00%) | 92,500 (+4.64%) | 14,800 (-5.73%) |
| 2025/10/23 | 3,035 (+1.27%) | 18,200 (+12.35%) | 40,600 (0.00%) | 88,400 (0.00%) | 15,700 (0.00%) |
| 2025/10/22 | 2,997 (+2.04%) | 16,200 (+13.29%) | 40,600 (0.00%) | 88,400 (0.00%) | 15,700 (0.00%) |
| 2025/10/21 | 2,937 (+1.28%) | 14,300 (-20.99%) | 40,600 (0.00%) | 88,400 (0.00%) | 15,700 (0.00%) |
| 2025/10/20 | 2,900 (+1.83%) | 18,100 (-27.02%) | 40,600 (0.00%) | 88,400 (0.00%) | 15,700 (0.00%) |
| 2025/10/17 | 2,848 (-3.06%) | 24,800 (+3.33%) | 40,600 (0.00%) | 88,400 (+1.49%) | 15,700 (-9.77%) |
| 2025/10/16 | 2,938 (+1.87%) | 24,000 (+98.35%) | 40,600 (0.00%) | 87,100 (0.00%) | 17,400 (0.00%) |
| 2025/10/15 | 2,884 (+1.09%) | 12,100 (-54.85%) | 40,600 (0.00%) | 87,100 (0.00%) | 17,400 (0.00%) |
| 2025/10/14 | 2,853 (-2.13%) | 26,800 (-13.55%) | 40,600 (0.00%) | 87,100 (0.00%) | 17,400 (0.00%) |
| 2025/10/10 | 2,915 (-2.51%) | 31,000 (+89.02%) | 40,600 (0.00%) | 87,100 (+1.75%) | 17,400 (-10.31%) |
| 2025/10/09 | 2,990 (-0.17%) | 16,400 (-5.20%) | 40,600 (0.00%) | 85,600 (0.00%) | 19,400 (0.00%) |
| 2025/10/08 | 2,995 (-1.32%) | 17,300 (-34.72%) | 40,600 (0.00%) | 85,600 (0.00%) | 19,400 (0.00%) |
| 2025/10/07 | 3,035 (-2.57%) | 26,500 (-7.02%) | 40,600 (0.00%) | 85,600 (0.00%) | 19,400 (0.00%) |
| 2025/10/06 | 3,115 (-0.95%) | 28,500 (+243.37%) | 40,600 (0.00%) | 85,600 (0.00%) | 19,400 (0.00%) |
| 2025/10/03 | 3,145 (+1.13%) | 8,300 (-50.00%) | 40,600 (0.00%) | 85,600 (-9.32%) | 19,400 (-36.18%) |
| 2025/10/02 | 3,110 (-1.27%) | 16,600 (-45.57%) | 40,600 (0.00%) | 94,400 (0.00%) | 30,400 (0.00%) |
| 2025/10/01 | 3,150 (-4.40%) | 30,500 (+1.33%) | 40,600 (0.00%) | 94,400 (0.00%) | 30,400 (0.00%) |
| 2025/09/30 | 3,295 (-1.79%) | 30,100 (+8.27%) | 40,600 (0.00%) | 94,400 (0.00%) | 30,400 (0.00%) |
| 2025/09/29 | 3,355 (-2.04%) | 27,800 (-5.44%) | 40,600 (0.00%) | 94,400 (0.00%) | 30,400 (0.00%) |
| 2025/09/26 | 3,425 (+0.29%) | 29,400 (-24.23%) | 40,600 (0.00%) | 94,400 (-13.87%) | 30,400 (-29.14%) |
| 2025/09/25 | 3,415 (-1.87%) | 38,800 (-43.36%) | 40,600 (0.00%) | 109,600 (0.00%) | 42,900 (0.00%) |
| 2025/09/24 | 3,480 (+2.96%) | 68,500 (-37.67%) | 40,600 (0.00%) | 109,600 (0.00%) | 42,900 (0.00%) |
| 2025/09/22 | 3,380 (-2.45%) | 109,900 (-84.90%) | 40,600 (0.00%) | 109,600 (0.00%) | 42,900 (0.00%) |
| 2025/09/19 | 3,465 (+9.65%) | 727,900 (+2,318.27%) | 40,600 (0.00%) | 109,600 (-12.81%) | 42,900 (+197.92%) |
| 2025/09/18 | 3,160 (+18.98%) | 30,100 (+171.17%) | 40,600 (0.00%) | 125,700 (0.00%) | 14,400 (0.00%) |
| 2025/09/17 | 2,656 (-0.08%) | 11,100 (-49.55%) | 40,600 (0.00%) | 125,700 (0.00%) | 14,400 (0.00%) |
| 2025/09/16 | 2,658 (+2.19%) | 22,000 (+80.33%) | 40,600 (0.00%) | 125,700 (0.00%) | 14,400 (0.00%) |
| 2025/09/12 | 2,601 (-0.23%) | 12,200 (-15.28%) | 40,600 (0.00%) | 125,700 (+160.25%) | 14,400 |
| 2025/09/11 | 2,607 (+0.42%) | 14,400 (-3.36%) | 40,600 (0.00%) | 48,300 (0.00%) | 0 |
| 2025/09/10 | 2,596 (+0.85%) | 14,900 (-36.60%) | 40,600 (0.00%) | 48,300 (0.00%) | 0 |
| 2025/09/09 | 2,574 (-1.57%) | 23,500 (-4.86%) | 40,600 (0.00%) | 48,300 (0.00%) | 0 |
| 2025/09/08 | 2,615 | 24,700 | 40,600 | 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 |
|---|---|---|---|
| 2026/02/13 | 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。