ADEKA(4401)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 | 4,620 (-0.84%) | 459,800 (+4.57%) | 1,446,380 (0.00%) | 160,000 (0.00%) | 14,700 (0.00%) |
| 2026/10/28 | 4,659 (+1.88%) | 439,700 (+28.34%) | 1,446,380 (0.00%) | 160,000 (0.00%) | 14,700 (0.00%) |
| 2026/10/27 | 4,573 (+2.42%) | 342,600 (+9.14%) | 1,446,380 (0.00%) | 160,000 (-2.68%) | 14,700 (+12.21%) |
| 2026/10/26 | 4,465 (-0.87%) | 313,900 (-27.25%) | 1,446,380 (0.00%) | 164,400 (+1.17%) | 13,100 (+1.55%) |
| 2026/10/23 | 4,504 (-0.49%) | 431,500 (+47.67%) | 1,446,380 (0.00%) | 162,500 (-3.73%) | 12,900 (-1.53%) |
| 2026/10/22 | 4,526 (-2.94%) | 292,200 (+42.68%) | 1,446,380 (0.00%) | 168,800 (-2.99%) | 13,100 (-10.27%) |
| 2026/10/21 | 4,663 (+1.08%) | 204,800 (-16.24%) | 1,446,380 (0.00%) | 174,000 (+33.95%) | 14,600 (+32.73%) |
| 2026/10/20 | 4,613 (-2.29%) | 244,500 (-0.77%) | 1,446,380 (0.00%) | 129,900 (-27.15%) | 11,000 (-18.52%) |
| 2026/10/19 | 4,721 (-0.17%) | 246,400 (-11.11%) | 1,446,380 (0.00%) | 178,300 (-1.11%) | 13,500 (-2.88%) |
| 2026/10/16 | 4,729 (+1.16%) | 277,200 (-46.94%) | 1,446,380 (0.00%) | 180,300 (-2.28%) | 13,900 (+1.46%) |
| 2026/10/15 | 4,675 (-3.43%) | 522,400 (+83.11%) | 1,446,380 (0.00%) | 184,500 (-2.38%) | 13,700 (-25.95%) |
| 2026/10/14 | 4,841 (+0.39%) | 285,300 (-1.89%) | 1,446,380 (0.00%) | 189,000 (-3.82%) | 18,500 (+1.65%) |
| 2026/10/13 | 4,822 (-1.49%) | 290,800 (-12.36%) | 1,446,380 (0.00%) | 196,500 (+9.47%) | 18,200 (-4.21%) |
| 2026/10/09 | 4,895 (+1.81%) | 331,800 (-22.08%) | 1,446,380 (0.00%) | 179,500 (-1.64%) | 19,000 (+4.97%) |
| 2026/10/08 | 4,808 (+0.02%) | 425,800 (+22.50%) | 1,446,380 (0.00%) | 182,500 (+2.01%) | 18,100 (+9.04%) |
| 2026/10/07 | 4,807 (+0.06%) | 347,600 (+34.31%) | 1,446,380 (0.00%) | 178,900 (+2.93%) | 16,600 (+1.22%) |
| 2026/10/06 | 4,804 (+1.50%) | 258,800 (+4.61%) | 1,446,380 (0.00%) | 173,800 (-0.63%) | 16,400 (-2.96%) |
| 2026/10/05 | 4,733 (+2.62%) | 247,400 (+3.47%) | 1,446,380 (0.00%) | 174,900 (-2.02%) | 16,900 (+9.74%) |
| 2026/10/02 | 4,612 (0.00%) | 239,100 (-26.18%) | 1,446,380 (0.00%) | 178,500 (+0.62%) | 15,400 (+0.65%) |
| 2026/10/01 | 4,612 (+0.15%) | 323,900 (+4.32%) | 1,446,380 (0.00%) | 177,400 (-2.26%) | 15,300 (+4.08%) |
| 2026/09/30 | 4,605 (+1.63%) | 310,500 (+60.30%) | 1,446,380 (0.00%) | 181,500 (+0.17%) | 14,700 (+4.26%) |
| 2026/09/29 | 4,531 (-0.81%) | 193,700 (-40.22%) | 1,446,380 (0.00%) | 181,200 (-0.38%) | 14,100 (-31.55%) |
| 2026/09/28 | 4,568 (-1.76%) | 324,000 (+27.81%) | 1,446,380 (0.00%) | 181,900 (-0.66%) | 20,600 (+44.06%) |
| 2026/09/25 | 4,650 (+0.61%) | 253,500 (+5.93%) | 1,446,380 (0.00%) | 183,100 (+2.23%) | 14,300 (+3.62%) |
| 2026/09/24 | 4,622 (+1.09%) | 239,300 (-25.82%) | 1,446,380 (0.00%) | 179,100 (0.00%) | 13,800 (0.00%) |
| 2026/09/18 | 4,572 (-0.09%) | 322,600 (+57.60%) | 1,446,380 (0.00%) | 179,100 (+1.19%) | 13,800 (+12.20%) |
| 2026/09/17 | 4,576 (+0.31%) | 204,700 (-29.49%) | 1,446,380 (0.00%) | 177,000 (0.00%) | 12,300 (0.00%) |
| 2026/09/16 | 4,562 (+3.21%) | 290,300 (+22.70%) | 1,446,380 (0.00%) | 177,000 (0.00%) | 12,300 (0.00%) |
| 2026/09/15 | 4,420 (+0.45%) | 236,600 (-19.03%) | 1,446,380 (0.00%) | 177,000 (0.00%) | 12,300 (0.00%) |
| 2026/09/14 | 4,400 (+0.57%) | 292,200 (+18.06%) | 1,446,380 (0.00%) | 177,000 (0.00%) | 12,300 (0.00%) |
| 2026/09/11 | 4,375 (-1.35%) | 247,500 (+32.85%) | 1,446,380 (0.00%) | 177,000 (-4.22%) | 12,300 (-8.89%) |
| 2026/09/10 | 4,435 (-1.05%) | 186,300 (-19.28%) | 1,446,380 (0.00%) | 184,800 (0.00%) | 13,500 (0.00%) |
| 2026/09/09 | 4,482 (+2.59%) | 230,800 (-2.90%) | 1,446,380 (0.00%) | 184,800 (0.00%) | 13,500 (0.00%) |
| 2026/09/08 | 4,369 (-4.63%) | 237,700 (+9.89%) | 1,446,380 (0.00%) | 184,800 (0.00%) | 13,500 (0.00%) |
| 2026/09/07 | 4,581 (+0.66%) | 216,300 (-36.99%) | 1,446,380 (0.00%) | 184,800 (0.00%) | 13,500 (0.00%) |
| 2026/09/04 | 4,551 (-1.62%) | 343,300 (+25.43%) | 1,446,380 (0.00%) | 184,800 (-1.96%) | 13,500 (-21.05%) |
| 2026/09/03 | 4,626 (-0.11%) | 273,700 (-32.10%) | 1,446,380 (0.00%) | 188,500 (0.00%) | 17,100 (0.00%) |
| 2026/09/02 | 4,631 (-3.02%) | 403,100 (+34.91%) | 1,446,380 (0.00%) | 188,500 (0.00%) | 17,100 (0.00%) |
| 2026/09/01 | 4,775 (+2.45%) | 298,800 (-18.00%) | 1,446,380 (0.00%) | 188,500 (0.00%) | 17,100 (0.00%) |
| 2026/08/31 | 4,661 (+0.93%) | 364,400 (+87.06%) | 1,446,380 (0.00%) | 188,500 (0.00%) | 17,100 (0.00%) |
| 2026/08/28 | 4,618 (-0.75%) | 194,800 (-4.37%) | 1,446,380 (0.00%) | 188,500 (+1.29%) | 17,100 (-6.04%) |
| 2026/08/27 | 4,653 (+0.71%) | 203,700 (-13.32%) | 1,446,380 (0.00%) | 186,100 (0.00%) | 18,200 (0.00%) |
| 2026/08/26 | 4,620 (+0.83%) | 235,000 (-3.37%) | 1,446,380 (0.00%) | 186,100 (0.00%) | 18,200 (0.00%) |
| 2026/08/25 | 4,582 (+0.39%) | 243,200 (+3.40%) | 1,446,380 (0.00%) | 186,100 (0.00%) | 18,200 (0.00%) |
| 2026/08/24 | 4,564 (-0.17%) | 235,200 (-12.95%) | 1,446,380 (0.00%) | 186,100 (0.00%) | 18,200 (0.00%) |
| 2026/08/21 | 4,572 (+0.20%) | 270,200 (+19.03%) | 1,446,380 (0.00%) | 186,100 (-15.79%) | 18,200 (-39.53%) |
| 2026/08/20 | 4,563 (+1.15%) | 227,000 (-35.38%) | 1,446,380 (0.00%) | 221,000 (0.00%) | 30,100 (0.00%) |
| 2026/08/19 | 4,511 (-3.86%) | 351,300 (+17.97%) | 1,446,380 (0.00%) | 221,000 (0.00%) | 30,100 (0.00%) |
| 2026/08/18 | 4,692 (-0.99%) | 297,800 (-17.35%) | 1,446,380 (0.00%) | 221,000 (0.00%) | 30,100 (0.00%) |
| 2026/08/17 | 4,739 (-0.69%) | 360,300 (-22.40%) | 1,446,380 (0.00%) | 221,000 (0.00%) | 30,100 (0.00%) |
| 2026/08/14 | 4,772 (+1.12%) | 464,300 (+13.69%) | 1,446,380 (0.00%) | 221,000 (-37.30%) | 30,100 (-23.21%) |
| 2026/08/13 | 4,719 (-1.15%) | 408,400 (-40.41%) | 1,446,380 (0.00%) | 352,500 (0.00%) | 39,200 (0.00%) |
| 2026/08/12 | 4,774 (+0.32%) | 685,400 (-37.39%) | 1,446,380 (0.00%) | 352,500 (0.00%) | 39,200 (0.00%) |
| 2026/08/10 | 4,759 (+1.15%) | 1,094,800 (-59.19%) | 1,446,380 (0.00%) | 352,500 (0.00%) | 39,200 (0.00%) |
| 2026/08/07 | 4,705 (+14.20%) | 2,682,500 (+375.28%) | 1,446,380 (0.00%) | 352,500 (-2.41%) | 39,200 (+174.13%) |
| 2026/08/06 | 4,120 (+0.96%) | 564,400 (-7.54%) | 1,446,380 (0.00%) | 361,200 (0.00%) | 14,300 (0.00%) |
| 2026/08/05 | 4,081 (+3.39%) | 610,400 (+81.94%) | 1,446,380 (0.00%) | 361,200 (0.00%) | 14,300 (0.00%) |
| 2026/08/04 | 3,947 (+0.30%) | 335,500 (-40.24%) | 1,446,380 (0.00%) | 361,200 (0.00%) | 14,300 (0.00%) |
| 2026/08/03 | 3,935 (-0.25%) | 561,400 (-19.88%) | 1,446,380 (0.00%) | 361,200 (0.00%) | 14,300 (0.00%) |
| 2026/07/31 | 3,945 (+1.52%) | 700,700 (-12.26%) | 1,446,380 (0.00%) | 361,200 (+10.59%) | 14,300 (-27.04%) |
| 2026/07/30 | 3,886 (+1.75%) | 798,600 (+29.22%) | 1,446,380 (0.00%) | 326,600 (0.00%) | 19,600 (0.00%) |
| 2026/07/29 | 3,819 (-1.47%) | 618,000 (+23.70%) | 1,446,380 (0.00%) | 326,600 (0.00%) | 19,600 (0.00%) |
| 2026/07/28 | 3,876 (-4.56%) | 499,600 (+58.86%) | 1,446,380 (0.00%) | 326,600 (0.00%) | 19,600 (0.00%) |
| 2026/07/27 | 4,061 (+0.47%) | 314,500 (-0.88%) | 1,446,380 (0.00%) | 326,600 (0.00%) | 19,600 (0.00%) |
| 2026/07/24 | 4,042 (-2.27%) | 317,300 (+53.06%) | 1,446,380 (0.00%) | 326,600 (+4.88%) | 19,600 (+2.08%) |
| 2026/07/23 | 4,136 (+0.44%) | 207,300 (-13.05%) | 1,446,380 (0.00%) | 311,400 (0.00%) | 19,200 (0.00%) |
| 2026/07/22 | 4,118 (+0.96%) | 238,400 (-5.51%) | 1,446,380 (0.00%) | 311,400 (0.00%) | 19,200 (0.00%) |
| 2026/07/21 | 4,079 (+1.39%) | 252,300 (-47.49%) | 1,446,380 (-15.89%) | 311,400 (0.00%) | 19,200 (0.00%) |
| 2026/07/17 | 4,023 (-3.53%) | 480,500 (+69.67%) | 1,719,624 (0.00%) | 311,400 (+1.37%) | 19,200 (-4.48%) |
| 2026/07/16 | 4,170 (-2.36%) | 283,200 (+24.59%) | 1,719,624 (0.00%) | 307,200 (0.00%) | 20,100 (0.00%) |
| 2026/07/15 | 4,271 (+1.98%) | 227,300 (-27.89%) | 1,719,624 (+0.97%) | 307,200 (0.00%) | 20,100 (0.00%) |
| 2026/07/14 | 4,188 (+2.12%) | 315,200 (+31.61%) | 1,703,023 (-0.75%) | 307,200 (0.00%) | 20,100 (0.00%) |
| 2026/07/13 | 4,101 (-1.87%) | 239,500 (-37.79%) | 1,715,909 (+41.47%) | 307,200 (0.00%) | 20,100 (0.00%) |
| 2026/07/10 | 4,179 (+0.92%) | 385,000 (+15.72%) | 1,212,911 (0.00%) | 307,200 (-8.33%) | 20,100 (+40.56%) |
| 2026/07/09 | 4,141 (+0.39%) | 332,700 (+9.23%) | 1,212,911 (0.00%) | 335,100 (0.00%) | 14,300 (0.00%) |
| 2026/07/08 | 4,125 (-1.53%) | 304,600 (-17.41%) | 1,212,911 (0.00%) | 335,100 (0.00%) | 14,300 (0.00%) |
| 2026/07/07 | 4,189 (-1.50%) | 368,800 (-7.48%) | 1,212,911 (0.00%) | 335,100 (0.00%) | 14,300 (0.00%) |
| 2026/07/06 | 4,253 (-0.63%) | 398,600 (-16.73%) | 1,212,911 (0.00%) | 335,100 (0.00%) | 14,300 (0.00%) |
| 2026/07/03 | 4,280 (+3.16%) | 478,700 (+10.00%) | 1,212,911 (0.00%) | 335,100 (+9.51%) | 14,300 (+83.33%) |
| 2026/07/02 | 4,149 (-1.14%) | 435,200 (+46.38%) | 1,212,911 (0.00%) | 306,000 (0.00%) | 7,800 (0.00%) |
| 2026/07/01 | 4,197 (+0.02%) | 297,300 (+6.22%) | 1,212,911 (0.00%) | 306,000 (0.00%) | 7,800 (0.00%) |
| 2026/06/30 | 4,196 (-1.18%) | 279,900 (-27.62%) | 1,212,911 (0.00%) | 306,000 (0.00%) | 7,800 (0.00%) |
| 2026/06/29 | 4,246 (-0.96%) | 386,700 (-31.01%) | 1,212,911 (0.00%) | 306,000 (0.00%) | 7,800 (0.00%) |
| 2026/06/26 | 4,287 (-1.52%) | 560,500 (+0.97%) | 1,212,911 (0.00%) | 306,000 (+38.02%) | 7,800 (-7.14%) |
| 2026/06/25 | 4,353 (+3.05%) | 555,100 (+34.77%) | 1,212,911 (0.00%) | 221,700 (0.00%) | 8,400 (0.00%) |
| 2026/06/24 | 4,224 (-0.33%) | 411,900 (-41.96%) | 1,212,911 (0.00%) | 221,700 (0.00%) | 8,400 (0.00%) |
| 2026/06/23 | 4,238 (-3.09%) | 709,700 (-7.13%) | 1,212,911 (0.00%) | 221,700 (0.00%) | 8,400 (0.00%) |
| 2026/06/22 | 4,373 (+5.60%) | 764,200 (+10.31%) | 1,212,911 (0.00%) | 221,700 (0.00%) | 8,400 (0.00%) |
| 2026/06/19 | 4,141 (+0.53%) | 692,800 (+77.05%) | 1,212,911 (0.00%) | 221,700 (+19.32%) | 8,400 (+21.74%) |
| 2026/06/18 | 4,119 (+0.98%) | 391,300 (+24.66%) | 1,212,911 (0.00%) | 185,800 (0.00%) | 6,900 (0.00%) |
| 2026/06/17 | 4,079 (+0.74%) | 313,900 (-42.84%) | 1,212,911 (0.00%) | 185,800 (0.00%) | 6,900 (0.00%) |
| 2026/06/16 | 4,049 (-1.84%) | 549,200 (+75.02%) | 1,212,911 (0.00%) | 185,800 (0.00%) | 6,900 (0.00%) |
| 2026/06/15 | 4,125 (+4.17%) | 313,800 (-27.85%) | 1,212,911 (0.00%) | 185,800 (0.00%) | 6,900 (0.00%) |
| 2026/06/12 | 3,960 (+2.75%) | 434,900 (+17.92%) | 1,212,911 (0.00%) | 185,800 (+1.36%) | 6,900 (+16.95%) |
| 2026/06/11 | 3,854 (+0.55%) | 368,800 (-0.91%) | 1,212,911 (0.00%) | 183,300 (0.00%) | 5,900 (0.00%) |
| 2026/06/10 | 3,833 (-2.34%) | 372,200 (+5.05%) | 1,212,911 (0.00%) | 183,300 (0.00%) | 5,900 (0.00%) |
| 2026/06/09 | 3,925 (-0.61%) | 354,300 (-40.72%) | 1,212,911 (0.00%) | 183,300 (0.00%) | 5,900 (0.00%) |
| 2026/06/08 | 3,949 (-1.59%) | 597,700 (+99.90%) | 1,212,911 (0.00%) | 183,300 (0.00%) | 5,900 (0.00%) |
| 2026/06/05 | 4,013 (0.00%) | 299,000 (-20.39%) | 1,212,911 (0.00%) | 183,300 (+6.88%) | 5,900 (-41.00%) |
| 2026/06/04 | 4,013 (-3.21%) | 375,600 (+30.60%) | 1,212,911 (0.00%) | 171,500 (0.00%) | 10,000 (0.00%) |
| 2026/06/03 | 4,146 (+2.12%) | 287,600 (-26.89%) | 1,212,911 (0.00%) | 171,500 (0.00%) | 10,000 (0.00%) |
| 2026/06/02 | 4,060 (-1.72%) | 393,400 (-31.21%) | 1,212,911 (0.00%) | 171,500 (0.00%) | 10,000 (0.00%) |
| 2026/06/01 | 4,131 (-3.75%) | 571,900 (-9.94%) | 1,212,911 (0.00%) | 171,500 (0.00%) | 10,000 (0.00%) |
| 2026/05/29 | 4,292 (+1.27%) | 635,000 (+27.23%) | 1,212,911 (0.00%) | 171,500 (0.00%) | 10,000 (0.00%) |
| 2026/05/28 | 4,238 (+1.27%) | 499,100 (+64.02%) | 1,212,911 (0.00%) | 171,500 (0.00%) | 10,000 (0.00%) |
| 2026/05/27 | 4,185 (-1.85%) | 304,300 (-0.65%) | 1,212,911 (0.00%) | 171,500 (0.00%) | 10,000 (0.00%) |
| 2026/05/26 | 4,264 (+0.61%) | 306,300 (-13.96%) | 1,212,911 (0.00%) | 171,500 (0.00%) | 10,000 (0.00%) |
| 2026/05/25 | 4,238 (+2.74%) | 356,000 (+10.35%) | 1,212,911 (0.00%) | 171,500 (0.00%) | 10,000 (0.00%) |
| 2026/05/22 | 4,125 (+0.95%) | 322,600 (-33.89%) | 1,212,911 (0.00%) | 171,500 (-17.07%) | 10,000 (0.00%) |
| 2026/05/21 | 4,086 (+3.71%) | 488,000 (+7.61%) | 1,212,911 (0.00%) | 206,800 (0.00%) | 10,000 (0.00%) |
| 2026/05/20 | 3,940 (-1.50%) | 453,500 (-19.65%) | 1,212,911 (0.00%) | 206,800 (0.00%) | 10,000 (0.00%) |
| 2026/05/19 | 4,000 (-0.89%) | 564,400 (-1.91%) | 1,212,911 (0.00%) | 206,800 (0.00%) | 10,000 (0.00%) |
| 2026/05/18 | 4,036 (-2.16%) | 575,400 (-57.98%) | 1,212,911 (0.00%) | 206,800 (0.00%) | 10,000 (0.00%) |
| 2026/05/15 | 4,125 (-9.44%) | 1,369,500 (-36.31%) | 1,212,911 (0.00%) | 206,800 (+15.85%) | 10,000 (-21.26%) |
| 2026/05/14 | 4,555 (+10.21%) | 2,150,100 (+252.48%) | 1,212,911 (0.00%) | 178,500 (0.00%) | 12,700 (0.00%) |
| 2026/05/13 | 4,133 (+2.56%) | 610,000 (+13.57%) | 1,212,911 (0.00%) | 178,500 (0.00%) | 12,700 (0.00%) |
| 2026/05/12 | 4,030 (+1.08%) | 537,100 (+9.77%) | 1,212,911 (0.00%) | 178,500 (0.00%) | 12,700 (0.00%) |
| 2026/05/11 | 3,987 (+1.45%) | 489,300 (-11.92%) | 1,212,911 (0.00%) | 178,500 (0.00%) | 12,700 (0.00%) |
| 2026/05/08 | 3,930 (+0.05%) | 555,500 (-20.27%) | 1,212,911 (0.00%) | 178,500 (0.00%) | 12,700 (0.00%) |
| 2026/05/07 | 3,928 (+1.66%) | 696,700 (+56.21%) | 1,212,911 (0.00%) | 178,500 (0.00%) | 12,700 (0.00%) |
| 2026/05/01 | 3,864 (-1.63%) | 446,000 (-9.90%) | 1,212,911 (0.00%) | 178,500 (+104.23%) | 12,700 (+605.56%) |
| 2026/04/30 | 3,928 | 495,000 | 1,212,911 | 87,400 | 1,800 |
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 | Integrated Core Strategies (Asia) Pte. Ltd. | Nomura International plc | モルガン・スタンレーMUFG証券株式会社 |
|---|---|---|---|---|
| 2026/07/21 | 487,128 / 0.46% | 507,700 / 0.48% | 233,469 / 0.23% -273,244 (-53.92%) / △0.28pt | 218,083 / 0.21% |
| 2026/07/15 | 487,128 / 0.46% | 507,700 / 0.48% | 506,713 / 0.51% +16,601 (+3.39%) / +0.02pt | 218,083 / 0.21% |
| 2026/07/14 | 487,128 / 0.46% | 507,700 / 0.48% | 490,112 / 0.49% -12,886 (-2.56%) / △0.01pt | 218,083 / 0.21% |
| 2026/07/13 | 487,128 / 0.46% | 507,700 / 0.48% | 502,998 / 0.50% +502,998 / +0.50% | 218,083 / 0.21% |
| 2026/02/19 | 487,128 / 0.46% -40,872 (-7.74%) / △0.04pt | 507,700 / 0.48% | - | 218,083 / 0.21% |
| 2026/02/12 | 528,000 / 0.50% +528,000 / +0.50% | 507,700 / 0.48% | - | 218,083 / 0.21% |
| 2026/01/21 | - | 507,700 / 0.48% | - | 218,083 / 0.21% -339,900 (-60.92%) / △0.32pt |
| 2026/01/20 | - | 507,700 / 0.48% | - | 557,983 / 0.53% +557,983 / +0.53% |
| 2025/02/13 | - | 507,700 / 0.48% -23,362 (-4.40%) / △0.03pt | - | - |
| 2025/02/07 | - | 531,062 / 0.51% +17,700 (+3.45%) / +0.02pt | - | - |
| 2025/01/17 | - | 513,362 / 0.49% -12,000 (-2.28%) / △0.01pt | - | - |
| 2025/01/09 | - | 525,362 / 0.50% | - | - |
【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。
