日本アイ・エス・ケイ（7986）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) |
|---|---|---|---|---|---|
| 2026/10/29 | 2,401 (-6.03%) | 28,200 (-43.03%) | 0 | 66,800 (0.00%) | 200 (0.00%) |
| 2026/10/28 | 2,555 (+12.11%) | 49,500 (+292.86%) | 0 | 66,800 (0.00%) | 200 (0.00%) |
| 2026/10/27 | 2,279 (+1.29%) | 12,600 (-83.40%) | 0 | 66,800 (0.00%) | 200 (0.00%) |
| 2026/10/26 | 2,250 (+8.28%) | 75,900 (+527.27%) | 0 | 66,800 (+10.41%) | 200 |
| 2026/10/23 | 2,078 (+3.38%) | 12,100 (-58.70%) | 0 | 60,500 (-4.87%) | 0 |
| 2026/10/22 | 2,010 (+4.04%) | 29,300 (+4,085.71%) | 0 | 63,600 (+7.61%) | 0 |
| 2026/10/21 | 1,932 (-0.26%) | 700 (0.00%) | 0 | 59,100 (+141.22%) | 0 |
| 2026/10/20 | 1,937 (+0.26%) | 700 (-75.86%) | 0 | 24,500 (-58.40%) | 0 |
| 2026/10/19 | 1,932 (-1.02%) | 2,900 (+262.50%) | 0 | 58,900 (0.00%) | 0 |
| 2026/10/16 | 1,952 (-1.46%) | 800 (-80.49%) | 0 | 58,900 (+0.34%) | 0 |
| 2026/10/15 | 1,981 (-2.75%) | 4,100 (-16.33%) | 0 | 58,700 (-5.02%) | 0 |
| 2026/10/14 | 2,037 (-0.10%) | 4,900 (-81.72%) | 0 | 61,800 (0.00%) | 0 (-100.00%) |
| 2026/10/13 | 2,039 (-3.91%) | 26,800 (+436.00%) | 0 | 61,800 (+7.85%) | 100 |
| 2026/10/09 | 2,122 (-4.93%) | 5,000 (-77.58%) | 0 | 57,300 (+1.96%) | 0 |
| 2026/10/08 | 2,232 (+11.82%) | 22,300 (+218.57%) | 0 | 56,200 (+17.82%) | 0 |
| 2026/10/07 | 1,996 (+3.53%) | 7,000 (+6.06%) | 0 | 47,700 (+3.70%) | 0 |
| 2026/10/06 | 1,928 (+1.53%) | 6,600 (+1,550.00%) | 0 | 46,000 (+3.37%) | 0 |
| 2026/10/05 | 1,899 (-0.21%) | 400 (-50.00%) | 0 | 44,500 (0.00%) | 0 |
| 2026/10/02 | 1,903 (-0.99%) | 800 (0.00%) | 0 | 44,500 (+0.23%) | 0 |
| 2026/10/01 | 1,922 (+0.42%) | 800 (-50.00%) | 0 | 44,400 (-37.11%) | 0 |
| 2026/09/30 | 1,914 (+0.74%) | 1,600 (-52.94%) | 0 | 70,600 (+1.44%) | 0 |
| 2026/09/29 | 1,900 (-1.55%) | 3,400 (+240.00%) | 0 | 69,600 (+0.72%) | 0 |
| 2026/09/28 | 1,930 (+0.05%) | 1,000 (+900.00%) | 0 | 69,100 (+0.58%) | 0 |
| 2026/09/25 | 1,929 (+0.10%) | 100 (-75.00%) | 0 | 68,700 (0.00%) | 0 |
| 2026/09/24 | 1,927 (+0.68%) | 400 (-20.00%) | 0 | 68,700 (0.00%) | 0 |
| 2026/09/18 | 1,914 (-0.67%) | 500 (-28.57%) | 0 | 68,700 (-0.29%) | 0 |
| 2026/09/17 | 1,927 (+0.42%) | 700 (-36.36%) | 0 | 68,900 (0.00%) | 0 |
| 2026/09/16 | 1,919 (+0.26%) | 1,100 (+22.22%) | 0 | 68,900 (0.00%) | 0 |
| 2026/09/15 | 1,914 (+0.26%) | 900 (+200.00%) | 0 | 68,900 (0.00%) | 0 |
| 2026/09/14 | 1,909 (+0.21%) | 300 (+200.00%) | 0 | 68,900 (0.00%) | 0 |
| 2026/09/11 | 1,905 (+0.26%) | 100 (-75.00%) | 0 | 68,900 (+0.29%) | 0 |
| 2026/09/09 | 1,900 (-0.63%) | 400 (+300.00%) | 0 | 68,700 (0.00%) | 0 |
| 2026/09/08 | 1,912 (0.00%) | 100 (-50.00%) | 0 | 68,700 (0.00%) | 0 |
| 2026/09/07 | 1,912 (-0.21%) | 200 (-77.78%) | 0 | 68,700 (0.00%) | 0 |
| 2026/09/04 | 1,916 (+0.10%) | 900 (+80.00%) | 0 | 68,700 (-0.15%) | 0 |
| 2026/09/03 | 1,914 (+0.21%) | 500 (+66.67%) | 0 | 68,800 (0.00%) | 0 |
| 2026/09/02 | 1,910 (+0.32%) | 300 (-57.14%) | 0 | 68,800 (0.00%) | 0 |
| 2026/09/01 | 1,904 (-0.26%) | 700 (+16.67%) | 0 | 68,800 (0.00%) | 0 |
| 2026/08/31 | 1,909 (-0.99%) | 600 (+500.00%) | 0 | 68,800 (0.00%) | 0 |
| 2026/08/28 | 1,928 (-0.16%) | 100 (0.00%) | 0 | 68,800 (-1.85%) | 0 |
| 2026/08/26 | 1,931 (+0.52%) | 100 (-66.67%) | 0 | 70,100 (0.00%) | 0 |
| 2026/08/25 | 1,921 (-0.52%) | 300 (-57.14%) | 0 | 70,100 (0.00%) | 0 |
| 2026/08/24 | 1,931 (+0.89%) | 700 (-46.15%) | 0 | 70,100 (0.00%) | 0 |
| 2026/08/21 | 1,914 (+0.21%) | 1,300 (+30.00%) | 0 | 70,100 (+0.43%) | 0 |
| 2026/08/20 | 1,910 (-0.52%) | 1,000 (-28.57%) | 0 | 69,800 (0.00%) | 0 |
| 2026/08/19 | 1,920 (-1.54%) | 1,400 (-41.67%) | 0 | 69,800 (0.00%) | 0 |
| 2026/08/18 | 1,950 (+0.88%) | 2,400 (+20.00%) | 0 | 69,800 (0.00%) | 0 |
| 2026/08/17 | 1,933 (+1.47%) | 2,000 (+185.71%) | 0 | 69,800 (0.00%) | 0 |
| 2026/08/14 | 1,905 (+0.74%) | 700 (-30.00%) | 0 | 69,800 (+0.87%) | 0 |
| 2026/08/13 | 1,891 (+0.53%) | 1,000 (-50.00%) | 0 | 69,200 (0.00%) | 0 |
| 2026/08/12 | 1,881 (-2.29%) | 2,000 (-23.08%) | 0 | 69,200 (0.00%) | 0 |
| 2026/08/10 | 1,925 (+0.57%) | 2,600 (-82.19%) | 0 | 69,200 (0.00%) | 0 |
| 2026/08/07 | 1,914 (+1.75%) | 14,600 (+1,985.71%) | 0 | 69,200 (-0.29%) | 0 |
| 2026/08/05 | 1,881 (-0.84%) | 700 (-70.83%) | 0 | 69,400 (0.00%) | 0 |
| 2026/08/04 | 1,897 (-0.16%) | 2,400 (+242.86%) | 0 | 69,400 (0.00%) | 0 |
| 2026/08/03 | 1,900 (+0.53%) | 700 (+250.00%) | 0 | 69,400 (0.00%) | 0 |
| 2026/07/31 | 1,890 (+1.89%) | 200 (-33.33%) | 0 | 69,400 (0.00%) | 0 |
| 2026/07/28 | 1,855 (-0.80%) | 300 (-40.00%) | 0 | 69,400 (0.00%) | 0 |
| 2026/07/27 | 1,870 (-0.48%) | 500 (+66.67%) | 0 | 69,400 (0.00%) | 0 |
| 2026/07/24 | 1,879 (-1.00%) | 300 (-40.00%) | 0 | 69,400 (+0.14%) | 0 |
| 2026/07/23 | 1,898 (+4.11%) | 500 (+400.00%) | 0 | 69,300 (0.00%) | 0 |
| 2026/07/22 | 1,823 (-1.99%) | 100 (-66.67%) | 0 | 69,300 (0.00%) | 0 |
| 2026/07/21 | 1,860 (-2.11%) | 300 (-50.00%) | 0 | 69,300 (0.00%) | 0 |
| 2026/07/17 | 1,900 (-1.30%) | 600 (+500.00%) | 0 | 69,300 (+0.14%) | 0 |
| 2026/07/15 | 1,925 (+1.85%) | 100 (-66.67%) | 0 | 69,200 (0.00%) | 0 |
| 2026/07/14 | 1,890 (-0.53%) | 300 (-50.00%) | 0 | 69,200 (0.00%) | 0 |
| 2026/07/13 | 1,900 (-0.05%) | 600 (-53.85%) | 0 | 69,200 (0.00%) | 0 |
| 2026/07/10 | 1,901 (+0.26%) | 1,300 (+116.67%) | 0 | 69,200 (+0.44%) | 0 |
| 2026/07/09 | 1,896 (+0.80%) | 600 (+500.00%) | 0 | 68,900 (0.00%) | 0 |
| 2026/07/08 | 1,881 (-0.27%) | 100 (-50.00%) | 0 | 68,900 (0.00%) | 0 |
| 2026/07/07 | 1,886 (+0.27%) | 200 (-66.67%) | 0 | 68,900 (0.00%) | 0 |
| 2026/07/06 | 1,881 (0.00%) | 600 (-25.00%) | 0 | 68,900 (0.00%) | 0 |
| 2026/07/03 | 1,881 (+0.64%) | 800 (-20.00%) | 0 | 68,900 (+1.03%) | 0 |
| 2026/07/02 | 1,869 (+0.97%) | 1,000 (-23.08%) | 0 | 68,200 (0.00%) | 0 |
| 2026/07/01 | 1,851 (+0.60%) | 1,300 (-27.78%) | 0 | 68,200 (0.00%) | 0 |
| 2026/06/30 | 1,840 (+0.71%) | 1,800 (+260.00%) | 0 | 68,200 (0.00%) | 0 |
| 2026/06/29 | 1,827 (+2.81%) | 500 (+150.00%) | 0 | 68,200 (0.00%) | 0 |
| 2026/06/25 | 1,777 (+1.25%) | 200 (-71.43%) | 0 | 68,200 (0.00%) | 0 |
| 2026/06/24 | 1,755 (-1.24%) | 700 (+16.67%) | 0 | 68,200 (0.00%) | 0 |
| 2026/06/22 | 1,777 (+1.48%) | 600 (-62.50%) | 0 | 68,200 (0.00%) | 0 |
| 2026/06/19 | 1,751 (-0.91%) | 1,600 (-48.39%) | 0 | 68,200 (-0.73%) | 0 |
| 2026/06/18 | 1,767 (-1.89%) | 3,100 (+520.00%) | 0 | 68,700 (0.00%) | 0 |
| 2026/06/17 | 1,801 (-0.11%) | 500 (-37.50%) | 0 | 68,700 (0.00%) | 0 |
| 2026/06/16 | 1,803 (+0.11%) | 800 (+300.00%) | 0 | 68,700 (0.00%) | 0 |
| 2026/06/15 | 1,801 (0.00%) | 200 (+100.00%) | 0 | 68,700 (0.00%) | 0 |
| 2026/06/12 | 1,801 (0.00%) | 100 (-50.00%) | 0 | 68,700 (+0.59%) | 0 |
| 2026/06/11 | 1,801 (0.00%) | 200 (-84.62%) | 0 | 68,300 (0.00%) | 0 |
| 2026/06/10 | 1,801 (-0.28%) | 1,300 (+225.00%) | 0 | 68,300 (0.00%) | 0 |
| 2026/06/09 | 1,806 (+0.28%) | 400 (-76.47%) | 0 | 68,300 (0.00%) | 0 |
| 2026/06/08 | 1,801 (-2.33%) | 1,700 (+1,600.00%) | 0 | 68,300 (0.00%) | 0 |
| 2026/06/05 | 1,844 (0.00%) | 100 (-66.67%) | 0 | 68,300 (+1.19%) | 0 |
| 2026/06/04 | 1,844 (+2.44%) | 300 (-72.73%) | 0 | 67,500 (0.00%) | 0 |
| 2026/06/03 | 1,800 (-1.15%) | 1,100 (-8.33%) | 0 | 67,500 (0.00%) | 0 |
| 2026/06/02 | 1,821 (-1.03%) | 1,200 (-29.41%) | 0 | 67,500 (0.00%) | 0 |
| 2026/06/01 | 1,840 (-2.02%) | 1,700 (+88.89%) | 0 | 67,500 (0.00%) | 0 |
| 2026/05/29 | 1,878 (+0.05%) | 900 (+28.57%) | 0 | 67,500 (0.00%) | 0 |
| 2026/05/28 | 1,877 (-0.42%) | 700 (-46.15%) | 0 | 67,500 (0.00%) | 0 |
| 2026/05/27 | 1,885 (-0.79%) | 1,300 (+44.44%) | 0 | 67,500 (0.00%) | 0 |
| 2026/05/26 | 1,900 (0.00%) | 900 (-66.67%) | 0 | 67,500 (0.00%) | 0 |
| 2026/05/25 | 1,900 (+0.85%) | 2,700 (+440.00%) | 0 | 67,500 (0.00%) | 0 |
| 2026/05/22 | 1,884 (-1.00%) | 500 (+25.00%) | 0 | 67,500 (+0.60%) | 0 |
| 2026/05/21 | 1,903 (+1.44%) | 400 (+300.00%) | 0 | 67,100 (0.00%) | 0 |
| 2026/05/20 | 1,876 (-0.64%) | 100 (-91.67%) | 0 | 67,100 (0.00%) | 0 |
| 2026/05/19 | 1,888 (-1.00%) | 1,200 (+9.09%) | 0 | 67,100 (0.00%) | 0 |
| 2026/05/18 | 1,907 (-0.16%) | 1,100 (+22.22%) | 0 | 67,100 (0.00%) | 0 |
| 2026/05/15 | 1,910 (-1.44%) | 900 (-62.50%) | 0 | 67,100 (+116.45%) | 0 |
| 2026/05/14 | 1,938 (+2.16%) | 2,400 (+140.00%) | 0 | 31,000 (0.00%) | 0 |
| 2026/05/13 | 1,897 (-0.05%) | 1,000 (0.00%) | 0 | 31,000 (0.00%) | 0 |
| 2026/05/12 | 1,898 (0.00%) | 1,000 (+42.86%) | 0 | 31,000 (0.00%) | 0 |
| 2026/05/11 | 1,898 (+1.66%) | 700 (-41.67%) | 0 | 31,000 (0.00%) | 0 |
| 2026/05/08 | 1,867 (-0.95%) | 1,200 (+100.00%) | 0 | 31,000 (0.00%) | 0 |
| 2026/05/07 | 1,885 (+0.96%) | 600 (+100.00%) | 0 | 31,000 (0.00%) | 0 |
| 2026/04/30 | 1,867 | 300 | 0 | 31,000 | 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 |
|---|
【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。