アルファＣｏ（3434）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 | 1,195 (-0.42%) | 3,500 (-65.69%) | 0 | 48,400 (0.00%) | 0 |
| 2026/10/28 | 1,200 (-0.25%) | 10,200 (+168.42%) | 0 | 48,400 (0.00%) | 0 |
| 2026/10/27 | 1,203 (+0.08%) | 3,800 (-40.63%) | 0 | 48,400 (+0.83%) | 0 |
| 2026/10/26 | 1,202 (-0.17%) | 6,400 (-3.03%) | 0 | 48,000 (-1.84%) | 0 |
| 2026/10/23 | 1,204 (-0.33%) | 6,600 (+340.00%) | 0 | 48,900 (-2.59%) | 0 |
| 2026/10/22 | 1,208 (+0.25%) | 1,500 (-37.50%) | 0 | 50,200 (0.00%) | 0 |
| 2026/10/21 | 1,205 (0.00%) | 2,400 (-31.43%) | 0 | 50,200 (+52.58%) | 0 |
| 2026/10/20 | 1,205 (-0.50%) | 3,500 (+34.62%) | 0 | 32,900 (-34.20%) | 0 |
| 2026/10/19 | 1,211 (+0.50%) | 2,600 (+8.33%) | 0 | 50,000 (+0.81%) | 0 |
| 2026/10/16 | 1,205 (+0.33%) | 2,400 (-57.89%) | 0 | 49,600 (-0.60%) | 0 |
| 2026/10/15 | 1,201 (-0.50%) | 5,700 (+46.15%) | 0 | 49,900 (+0.20%) | 0 |
| 2026/10/14 | 1,207 (-0.25%) | 3,900 (-15.22%) | 0 | 49,800 (+0.20%) | 0 |
| 2026/10/13 | 1,210 (+0.50%) | 4,600 (-9.80%) | 0 | 49,700 (+2.05%) | 0 |
| 2026/10/09 | 1,204 (0.00%) | 5,100 (-17.74%) | 0 | 48,700 (-0.61%) | 0 |
| 2026/10/08 | 1,204 (-0.58%) | 6,200 (+58.97%) | 0 | 49,000 (-1.61%) | 0 |
| 2026/10/07 | 1,211 (-0.33%) | 3,900 (-46.58%) | 0 | 49,800 (-0.60%) | 0 |
| 2026/10/06 | 1,215 (-0.08%) | 7,300 (-15.12%) | 0 | 50,100 (+2.04%) | 0 |
| 2026/10/05 | 1,216 (-0.41%) | 8,600 (+21.13%) | 0 | 49,100 (+5.59%) | 0 |
| 2026/10/02 | 1,221 (-0.65%) | 7,100 (+7.58%) | 0 | 46,500 (-2.52%) | 0 |
| 2026/10/01 | 1,229 (-0.41%) | 6,600 (-5.71%) | 0 | 47,700 (+0.21%) | 0 |
| 2026/09/30 | 1,234 (-0.08%) | 7,000 (+18.64%) | 0 | 47,600 (-1.04%) | 0 |
| 2026/09/29 | 1,235 (-1.44%) | 5,900 (+22.92%) | 0 | 48,100 (+2.12%) | 0 |
| 2026/09/28 | 1,253 (+0.32%) | 4,800 (+128.57%) | 0 | 47,100 (-1.05%) | 0 |
| 2026/09/25 | 1,249 (+0.16%) | 2,100 (-22.22%) | 0 | 47,600 (-1.86%) | 0 |
| 2026/09/24 | 1,247 (0.00%) | 2,700 (-61.43%) | 0 | 48,500 (0.00%) | 0 |
| 2026/09/18 | 1,247 (-0.40%) | 7,000 (+94.44%) | 0 | 48,500 (-1.22%) | 0 |
| 2026/09/17 | 1,252 (+0.24%) | 3,600 (+16.13%) | 0 | 49,100 (0.00%) | 0 |
| 2026/09/16 | 1,249 (+0.40%) | 3,100 (+55.00%) | 0 | 49,100 (0.00%) | 0 |
| 2026/09/15 | 1,244 (+0.08%) | 2,000 (0.00%) | 0 | 49,100 (0.00%) | 0 |
| 2026/09/14 | 1,243 (+0.16%) | 2,000 (-54.55%) | 0 | 49,100 (0.00%) | 0 |
| 2026/09/11 | 1,241 (-0.16%) | 4,400 (+22.22%) | 0 | 49,100 (+2.72%) | 0 |
| 2026/09/10 | 1,243 (0.00%) | 3,600 (+56.52%) | 0 | 47,800 (0.00%) | 0 |
| 2026/09/09 | 1,243 (-0.08%) | 2,300 (-17.86%) | 0 | 47,800 (0.00%) | 0 |
| 2026/09/08 | 1,244 (0.00%) | 2,800 (-6.67%) | 0 | 47,800 (0.00%) | 0 |
| 2026/09/07 | 1,244 (-0.40%) | 3,000 (-46.43%) | 0 | 47,800 (0.00%) | 0 |
| 2026/09/04 | 1,249 (+0.64%) | 5,600 (-9.68%) | 0 | 47,800 (-7.18%) | 0 |
| 2026/09/03 | 1,241 (-0.08%) | 6,200 (0.00%) | 0 | 51,500 (0.00%) | 0 |
| 2026/09/02 | 1,242 (-0.32%) | 6,200 (+6.90%) | 0 | 51,500 (0.00%) | 0 |
| 2026/09/01 | 1,246 (+0.08%) | 5,800 (+65.71%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/31 | 1,245 (-0.16%) | 3,500 (-32.69%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/28 | 1,247 (-0.08%) | 5,200 (+26.83%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/27 | 1,248 (0.00%) | 4,100 (+17.14%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/26 | 1,248 (-0.16%) | 3,500 (-7.89%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/25 | 1,250 (-0.48%) | 3,800 (-44.12%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/24 | 1,256 (-0.24%) | 6,800 (+65.85%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/21 | 1,259 (+1.12%) | 4,100 (+64.00%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/20 | 1,245 (+0.24%) | 2,500 (-13.79%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/19 | 1,242 (-0.40%) | 2,900 (-29.27%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/18 | 1,247 (-0.40%) | 4,100 (+105.00%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/17 | 1,252 (-0.08%) | 2,000 (-51.22%) | 0 | 51,500 (0.00%) | 0 |
| 2026/08/14 | 1,253 (+1.54%) | 4,100 (+173.33%) | 0 | 51,500 (-3.56%) | 0 |
| 2026/08/13 | 1,234 (+0.49%) | 1,500 (-76.56%) | 0 | 53,400 (0.00%) | 0 |
| 2026/08/12 | 1,228 (-0.24%) | 6,400 (-21.95%) | 0 | 53,400 (0.00%) | 0 |
| 2026/08/10 | 1,231 (-1.12%) | 8,200 (-2.38%) | 0 | 53,400 (0.00%) | 0 |
| 2026/08/07 | 1,245 (+0.40%) | 8,400 (+29.23%) | 0 | 53,400 (+5.12%) | 0 |
| 2026/08/06 | 1,240 (+1.31%) | 6,500 (+54.76%) | 0 | 50,800 (0.00%) | 0 |
| 2026/08/05 | 1,224 (+0.16%) | 4,200 (-40.00%) | 0 | 50,800 (0.00%) | 0 |
| 2026/08/04 | 1,222 (-0.49%) | 7,000 (+37.25%) | 0 | 50,800 (0.00%) | 0 |
| 2026/08/03 | 1,228 (+0.57%) | 5,100 (-66.23%) | 0 | 50,800 (0.00%) | 0 |
| 2026/07/31 | 1,221 (0.00%) | 15,100 (+480.77%) | 0 | 50,800 (+4.10%) | 0 |
| 2026/07/30 | 1,221 (-0.16%) | 2,600 (-78.15%) | 0 | 48,800 (0.00%) | 0 |
| 2026/07/29 | 1,223 (0.00%) | 11,900 (+72.46%) | 0 | 48,800 (0.00%) | 0 |
| 2026/07/28 | 1,223 (-0.08%) | 6,900 (-48.51%) | 0 | 48,800 (0.00%) | 0 |
| 2026/07/27 | 1,224 (+0.08%) | 13,400 (-4.29%) | 0 | 48,800 (0.00%) | 0 |
| 2026/07/24 | 1,223 (0.00%) | 14,000 (+185.71%) | 0 | 48,800 (-0.81%) | 0 |
| 2026/07/23 | 1,223 (-0.08%) | 4,900 (-63.97%) | 0 | 49,200 (0.00%) | 0 |
| 2026/07/22 | 1,224 (0.00%) | 13,600 (-12.26%) | 0 | 49,200 (0.00%) | 0 |
| 2026/07/21 | 1,224 (-0.33%) | 15,500 (+55.00%) | 0 | 49,200 (0.00%) | 0 |
| 2026/07/17 | 1,228 (-0.24%) | 10,000 (+51.52%) | 0 | 49,200 (+2.29%) | 0 |
| 2026/07/16 | 1,231 (0.00%) | 6,600 (-17.50%) | 0 | 48,100 (0.00%) | 0 |
| 2026/07/15 | 1,231 (-0.32%) | 8,000 (+29.03%) | 0 | 48,100 (0.00%) | 0 |
| 2026/07/14 | 1,235 (-0.24%) | 6,200 (+31.91%) | 0 | 48,100 (0.00%) | 0 |
| 2026/07/13 | 1,238 (-0.88%) | 4,700 (+88.00%) | 0 | 48,100 (0.00%) | 0 |
| 2026/07/10 | 1,249 (-0.08%) | 2,500 (+38.89%) | 0 | 48,100 (+0.84%) | 0 |
| 2026/07/09 | 1,250 (-0.40%) | 1,800 (+5.88%) | 0 | 47,700 (0.00%) | 0 |
| 2026/07/08 | 1,255 (+0.40%) | 1,700 (-15.00%) | 0 | 47,700 (0.00%) | 0 |
| 2026/07/07 | 1,250 (+0.64%) | 2,000 (-75.31%) | 0 | 47,700 (0.00%) | 0 |
| 2026/07/06 | 1,242 (+0.40%) | 8,100 (-16.49%) | 0 | 47,700 (0.00%) | 0 |
| 2026/07/03 | 1,237 (+0.57%) | 9,700 (+11.49%) | 0 | 47,700 (-4.41%) | 0 |
| 2026/07/02 | 1,230 (+2.16%) | 8,700 (-30.40%) | 0 | 49,900 (0.00%) | 0 |
| 2026/07/01 | 1,204 (-0.99%) | 12,500 (+303.23%) | 0 | 49,900 (0.00%) | 0 |
| 2026/06/30 | 1,216 (-0.16%) | 3,100 (+40.91%) | 0 | 49,900 (0.00%) | 0 |
| 2026/06/29 | 1,218 (+1.16%) | 2,200 (+57.14%) | 0 | 49,900 (0.00%) | 0 |
| 2026/06/26 | 1,204 (-0.41%) | 1,400 (-89.15%) | 0 | 49,900 (+3.53%) | 0 |
| 2026/06/25 | 1,209 (+1.60%) | 12,900 (+12.17%) | 0 | 48,200 (0.00%) | 0 |
| 2026/06/24 | 1,190 (-0.92%) | 11,500 (+36.90%) | 0 | 48,200 (0.00%) | 0 |
| 2026/06/23 | 1,201 (-0.33%) | 8,400 (+44.83%) | 0 | 48,200 (0.00%) | 0 |
| 2026/06/22 | 1,205 (-0.08%) | 5,800 (+31.82%) | 0 | 48,200 (0.00%) | 0 |
| 2026/06/19 | 1,206 (-1.23%) | 4,400 (+12.82%) | 0 | 48,200 (+7.59%) | 0 |
| 2026/06/18 | 1,221 (-1.85%) | 3,900 (-65.18%) | 0 | 44,800 (0.00%) | 0 |
| 2026/06/17 | 1,244 (+3.75%) | 11,200 (+80.65%) | 0 | 44,800 (0.00%) | 0 |
| 2026/06/16 | 1,199 (+0.59%) | 6,200 (-3.13%) | 0 | 44,800 (0.00%) | 0 |
| 2026/06/15 | 1,192 (-0.25%) | 6,400 (+137.04%) | 0 | 44,800 (0.00%) | 0 |
| 2026/06/12 | 1,195 (+0.08%) | 2,700 (-30.77%) | 0 | 44,800 (+2.28%) | 0 |
| 2026/06/11 | 1,194 (-0.17%) | 3,900 (+95.00%) | 0 | 43,800 (0.00%) | 0 |
| 2026/06/10 | 1,196 (0.00%) | 2,000 (-23.08%) | 0 | 43,800 (0.00%) | 0 |
| 2026/06/09 | 1,196 (-0.91%) | 2,600 (-45.83%) | 0 | 43,800 (0.00%) | 0 |
| 2026/06/08 | 1,207 (+0.08%) | 4,800 (+41.18%) | 0 | 43,800 (0.00%) | 0 |
| 2026/06/05 | 1,206 (+0.58%) | 3,400 (+25.93%) | 0 | 43,800 (+8.96%) | 0 |
| 2026/06/04 | 1,199 (0.00%) | 2,700 (-12.90%) | 0 | 40,200 (0.00%) | 0 |
| 2026/06/03 | 1,199 (+0.59%) | 3,100 (-75.20%) | 0 | 40,200 (0.00%) | 0 |
| 2026/06/02 | 1,192 (-3.25%) | 12,500 (+346.43%) | 0 | 40,200 (0.00%) | 0 |
| 2026/06/01 | 1,232 (+0.57%) | 2,800 (+7.69%) | 0 | 40,200 (0.00%) | 0 |
| 2026/05/29 | 1,225 (-0.97%) | 2,600 (-21.21%) | 0 | 40,200 (0.00%) | 0 |
| 2026/05/28 | 1,237 (-0.08%) | 3,300 (-83.74%) | 0 | 40,200 (0.00%) | 0 |
| 2026/05/27 | 1,238 (-0.64%) | 20,300 (+78.07%) | 0 | 40,200 (0.00%) | 0 |
| 2026/05/26 | 1,246 (+0.89%) | 11,400 (+338.46%) | 0 | 40,200 (0.00%) | 0 |
| 2026/05/25 | 1,235 (0.00%) | 2,600 (-63.38%) | 0 | 40,200 (0.00%) | 0 |
| 2026/05/22 | 1,235 (+0.82%) | 7,100 (+195.83%) | 0 | 40,200 (-17.28%) | 0 |
| 2026/05/21 | 1,225 (0.00%) | 2,400 (-7.69%) | 0 | 48,600 (0.00%) | 0 |
| 2026/05/20 | 1,225 (+0.16%) | 2,600 (+73.33%) | 0 | 48,600 (0.00%) | 0 |
| 2026/05/19 | 1,223 (+0.91%) | 1,500 (-87.70%) | 0 | 48,600 (0.00%) | 0 |
| 2026/05/18 | 1,212 (-3.04%) | 12,200 (+212.82%) | 0 | 48,600 (0.00%) | 0 |
| 2026/05/15 | 1,250 (-0.64%) | 3,900 (-64.55%) | 0 | 48,600 (+0.62%) | 0 |
| 2026/05/14 | 1,258 (+3.54%) | 11,000 (+2,650.00%) | 0 | 48,300 (0.00%) | 0 |
| 2026/05/13 | 1,215 (-0.16%) | 400 (-93.85%) | 0 | 48,300 (0.00%) | 0 |
| 2026/05/12 | 1,217 (-0.57%) | 6,500 (+109.68%) | 0 | 48,300 (0.00%) | 0 |
| 2026/05/11 | 1,224 (+1.07%) | 3,100 (+29.17%) | 0 | 48,300 (0.00%) | 0 |
| 2026/05/08 | 1,211 (-0.74%) | 2,400 (-64.18%) | 0 | 48,300 (0.00%) | 0 |
| 2026/05/07 | 1,220 (+1.41%) | 6,700 (-42.74%) | 0 | 48,300 (0.00%) | 0 |
| 2026/05/01 | 1,203 (-0.99%) | 11,700 (+120.75%) | 0 | 48,300 (-56.37%) | 0 |
| 2026/04/30 | 1,215 | 5,300 | 0 | 110,700 | 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。