ユーソナー（431A）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 | 1,791 (+4.13%) | 97,900 (-55.96%) | 252,400 (0.00%) | 688,000 (0.00%) | 0 |
| 2026/03/05 | 1,720 (+0.64%) | 222,300 (+65.28%) | 252,400 (0.00%) | 688,000 (0.00%) | 0 |
| 2026/03/04 | 1,709 (-1.10%) | 134,500 (-48.82%) | 252,400 (0.00%) | 688,000 (0.00%) | 0 |
| 2026/03/03 | 1,728 (-4.00%) | 262,800 (+55.23%) | 252,400 (+5.08%) | 688,000 (0.00%) | 0 |
| 2026/03/02 | 1,800 (-1.85%) | 169,300 (-65.59%) | 240,200 (-2.83%) | 688,000 (0.00%) | 0 |
| 2026/02/27 | 1,834 (-0.33%) | 492,000 (+329.32%) | 247,200 (0.00%) | 688,000 (+2.82%) | 0 |
| 2026/02/26 | 1,840 (+2.85%) | 114,600 (+14.83%) | 247,200 (-5.47%) | 669,100 (0.00%) | 0 |
| 2026/02/25 | 1,789 (0.00%) | 99,800 (-45.07%) | 261,500 (+3.16%) | 669,100 (0.00%) | 0 |
| 2026/02/24 | 1,789 (-3.24%) | 181,700 (+23.86%) | 253,500 (+11.62%) | 669,100 (0.00%) | 0 |
| 2026/02/20 | 1,849 (+0.33%) | 146,700 (-53.75%) | 227,100 (+2.02%) | 669,100 (+36.00%) | 0 (-100.00%) |
| 2026/02/19 | 1,843 (-5.10%) | 317,200 (+168.13%) | 222,600 (+31.10%) | 492,000 (0.00%) | 2,100 (0.00%) |
| 2026/02/18 | 1,942 (+6.41%) | 118,300 (-13.14%) | 169,800 (+4.56%) | 492,000 (0.00%) | 2,100 (0.00%) |
| 2026/02/17 | 1,825 (+0.44%) | 136,200 (-61.55%) | 162,400 (+7.55%) | 492,000 (0.00%) | 2,100 (0.00%) |
| 2026/02/16 | 1,817 (+2.66%) | 354,200 (+126.91%) | 151,000 (+39.17%) | 492,000 (0.00%) | 2,100 (0.00%) |
| 2026/02/13 | 1,770 (-5.35%) | 156,100 (+162.79%) | 108,500 (+5.65%) | 492,000 (+3.91%) | 2,100 |
| 2026/02/12 | 1,870 (-3.26%) | 59,400 (+7.22%) | 102,700 (+8.79%) | 473,500 (0.00%) | 0 |
| 2026/02/10 | 1,933 (+3.54%) | 55,400 (-55.03%) | 94,400 (-3.18%) | 473,500 (0.00%) | 0 |
| 2026/02/09 | 1,867 (+2.02%) | 123,200 (+18.92%) | 97,500 (0.00%) | 473,500 (0.00%) | 0 |
| 2026/02/06 | 1,830 (-4.04%) | 103,600 (+5.61%) | 97,500 (0.00%) | 473,500 (+2.87%) | 0 |
| 2026/02/05 | 1,907 (+2.75%) | 98,100 (-52.88%) | 97,500 (-14.40%) | 460,300 (0.00%) | 0 |
| 2026/02/04 | 1,856 (-7.48%) | 208,200 (+80.10%) | 113,900 (+4.11%) | 460,300 (0.00%) | 0 |
| 2026/02/03 | 2,006 (-2.29%) | 115,600 (+63.28%) | 109,400 (-8.53%) | 460,300 (0.00%) | 0 |
| 2026/02/02 | 2,053 (+1.08%) | 70,800 (+27.80%) | 119,600 (0.00%) | 460,300 (0.00%) | 0 |
| 2026/01/30 | 2,031 (-1.50%) | 55,400 (-51.40%) | 119,600 (-4.55%) | 460,300 (-0.90%) | 0 |
| 2026/01/29 | 2,062 (-3.24%) | 114,000 (+12.98%) | 125,300 (0.00%) | 464,500 (0.00%) | 0 |
| 2026/01/28 | 2,131 (-3.36%) | 100,900 (+9.44%) | 125,300 (-1.80%) | 464,500 (0.00%) | 0 |
| 2026/01/27 | 2,205 (-1.34%) | 92,200 (-18.19%) | 127,600 (+6.69%) | 464,500 (0.00%) | 0 |
| 2026/01/26 | 2,235 (-5.58%) | 112,700 (+26.35%) | 119,600 (+15.33%) | 464,500 (0.00%) | 0 |
| 2026/01/23 | 2,367 (+2.33%) | 89,200 (+59.86%) | 103,700 (-13.29%) | 464,500 (-2.84%) | 0 |
| 2026/01/22 | 2,313 (+0.39%) | 55,800 (-41.75%) | 119,600 (0.00%) | 478,100 (0.00%) | 0 |
| 2026/01/21 | 2,304 (-0.56%) | 95,800 (-11.71%) | 119,600 (-9.05%) | 478,100 (0.00%) | 0 |
| 2026/01/20 | 2,317 (-1.70%) | 108,500 (+100.18%) | 131,500 (0.00%) | 478,100 (0.00%) | 0 |
| 2026/01/19 | 2,357 (-0.25%) | 54,200 (-4.41%) | 131,500 (0.00%) | 478,100 (0.00%) | 0 |
| 2026/01/16 | 2,363 (-0.84%) | 56,700 (+20.38%) | 131,500 (+5.62%) | 478,100 (-0.83%) | 0 |
| 2026/01/15 | 2,383 (+1.19%) | 47,100 (-64.51%) | 124,500 (-0.95%) | 482,100 (0.00%) | 0 |
| 2026/01/14 | 2,355 (-1.30%) | 132,700 (-30.74%) | 125,700 (0.00%) | 482,100 (0.00%) | 0 |
| 2026/01/13 | 2,386 (-4.56%) | 191,600 (+30.61%) | 125,700 (0.00%) | 482,100 (0.00%) | 0 |
| 2026/01/09 | 2,500 (-3.81%) | 146,700 (+96.65%) | 125,700 (+18.25%) | 482,100 (+3.43%) | 0 |
| 2026/01/08 | 2,599 (+3.34%) | 74,600 (-1.58%) | 106,300 (-1.30%) | 466,100 (0.00%) | 0 |
| 2026/01/07 | 2,515 (-0.40%) | 75,800 (-11.55%) | 107,700 (-8.96%) | 466,100 (0.00%) | 0 |
| 2026/01/06 | 2,525 (+0.44%) | 85,700 (+13.06%) | 118,300 (-1.25%) | 466,100 (0.00%) | 0 |
| 2026/01/05 | 2,514 (-2.48%) | 75,800 (-43.81%) | 119,800 (0.00%) | 466,100 (0.00%) | 0 |
| 2025/12/30 | 2,578 (-2.97%) | 134,900 (+48.08%) | 119,800 (+10.52%) | 466,100 (0.00%) | 0 |
| 2025/12/29 | 2,657 (-2.67%) | 91,100 (-23.45%) | 108,400 (+1.78%) | 466,100 (0.00%) | 0 |
| 2025/12/26 | 2,730 (-0.98%) | 119,000 (+39.51%) | 106,500 (0.00%) | 466,100 (-8.77%) | 0 |
| 2025/12/25 | 2,757 (+6.82%) | 85,300 (+12.24%) | 106,500 (0.00%) | 510,900 (0.00%) | 0 |
| 2025/12/24 | 2,581 (-0.31%) | 76,000 (+38.94%) | 106,500 (0.00%) | 510,900 (0.00%) | 0 |
| 2025/12/23 | 2,589 (+2.53%) | 54,700 (-44.64%) | 106,500 (+3.80%) | 510,900 (0.00%) | 0 |
| 2025/12/22 | 2,525 (-2.13%) | 98,800 (+7.16%) | 102,600 (+19.16%) | 510,900 (0.00%) | 0 |
| 2025/12/19 | 2,580 (+0.23%) | 92,200 (+8.85%) | 86,100 (+36.02%) | 510,900 (+4.39%) | 0 (-100.00%) |
| 2025/12/18 | 2,574 (-2.50%) | 84,700 (-33.93%) | 63,300 (0.00%) | 489,400 (0.00%) | 100 (0.00%) |
| 2025/12/17 | 2,640 (+5.81%) | 128,200 (+126.50%) | 63,300 (0.00%) | 489,400 (0.00%) | 100 (0.00%) |
| 2025/12/16 | 2,495 (-1.50%) | 56,600 (-52.87%) | 63,300 (0.00%) | 489,400 (0.00%) | 100 (0.00%) |
| 2025/12/15 | 2,533 (-3.50%) | 120,100 (-27.56%) | 63,300 (0.00%) | 489,400 (0.00%) | 100 (0.00%) |
| 2025/12/12 | 2,625 (+8.52%) | 165,800 (-18.24%) | 63,300 (0.00%) | 489,400 (-3.28%) | 100 |
| 2025/12/11 | 2,419 (-2.46%) | 202,800 (+119.01%) | 63,300 (0.00%) | 506,000 (0.00%) | 0 |
| 2025/12/10 | 2,480 (+0.81%) | 92,600 (-36.36%) | 63,300 (0.00%) | 506,000 (0.00%) | 0 |
| 2025/12/09 | 2,460 (-1.60%) | 145,500 (-58.00%) | 63,300 (0.00%) | 506,000 (0.00%) | 0 |
| 2025/12/08 | 2,500 (-6.68%) | 346,400 (+21.54%) | 63,300 (0.00%) | 506,000 (0.00%) | 0 |
| 2025/12/05 | 2,679 (-7.65%) | 285,000 (+41.79%) | 63,300 (0.00%) | 506,000 (-28.38%) | 0 |
| 2025/12/04 | 2,901 (-2.16%) | 201,000 (+144.82%) | 63,300 (0.00%) | 706,500 (0.00%) | 0 |
| 2025/12/03 | 2,965 (+0.75%) | 82,100 (-83.72%) | 63,300 (0.00%) | 706,500 (0.00%) | 0 |
| 2025/12/02 | 2,943 (-7.60%) | 504,200 (+176.12%) | 63,300 (0.00%) | 706,500 (0.00%) | 0 |
| 2025/12/01 | 3,185 (-5.49%) | 182,600 (-25.01%) | 63,300 (0.00%) | 706,500 (0.00%) | 0 |
| 2025/11/28 | 3,370 (+5.64%) | 243,500 (+76.19%) | 63,300 (0.00%) | 706,500 (+23.60%) | 0 |
| 2025/11/27 | 3,190 (-0.78%) | 138,200 (-19.46%) | 63,300 (0.00%) | 571,600 (0.00%) | 0 |
| 2025/11/26 | 3,215 (+5.24%) | 171,600 (+16.42%) | 63,300 (0.00%) | 571,600 (0.00%) | 0 |
| 2025/11/25 | 3,055 (+1.83%) | 147,400 (-1.01%) | 63,300 (0.00%) | 571,600 (0.00%) | 0 |
| 2025/11/21 | 3,000 (-0.17%) | 148,900 (-53.92%) | 63,300 (0.00%) | 571,600 (-31.98%) | 0 |
| 2025/11/20 | 3,005 (-7.40%) | 323,100 (+81.82%) | 63,300 (0.00%) | 840,300 (0.00%) | 0 |
| 2025/11/19 | 3,245 (+5.53%) | 177,700 (-72.80%) | 63,300 (0.00%) | 840,300 (0.00%) | 0 |
| 2025/11/18 | 3,075 (-9.56%) | 653,400 (+55.24%) | 63,300 (0.00%) | 840,300 (0.00%) | 0 |
| 2025/11/17 | 3,400 (+0.44%) | 420,900 (+145.28%) | 63,300 (-19.87%) | 840,300 (0.00%) | 0 |
| 2025/11/14 | 3,385 (+2.42%) | 171,600 (+9.37%) | 79,000 (-13.85%) | 840,300 (-12.16%) | 0 |
| 2025/11/13 | 3,305 (+4.59%) | 156,900 (+24.03%) | 91,700 (-79.84%) | 956,600 (0.00%) | 0 |
| 2025/11/12 | 3,160 (+3.95%) | 126,500 (+2.60%) | 454,800 (-1.90%) | 956,600 (0.00%) | 0 |
| 2025/11/11 | 3,040 (+0.66%) | 123,300 (+19.36%) | 463,600 (-2.42%) | 956,600 (0.00%) | 0 |
| 2025/11/10 | 3,020 (+4.32%) | 103,300 (-21.33%) | 475,100 (-3.26%) | 956,600 (0.00%) | 0 |
| 2025/11/07 | 2,895 (+1.61%) | 131,300 (-59.58%) | 491,100 (+10.21%) | 956,600 (+6.62%) | 0 (-100.00%) |
| 2025/11/06 | 2,849 (-7.95%) | 324,800 (+35.00%) | 445,600 (0.00%) | 897,200 (0.00%) | 300 (0.00%) |
| 2025/11/05 | 3,095 (+5.70%) | 240,600 (+25.57%) | 445,600 (0.00%) | 897,200 (0.00%) | 300 (0.00%) |
| 2025/11/04 | 2,928 (+4.20%) | 191,600 (+110.32%) | 445,600 (0.00%) | 897,200 (0.00%) | 300 (0.00%) |
| 2025/10/31 | 2,810 (-0.35%) | 91,100 (-48.56%) | 445,600 (+1.60%) | 897,200 (+26.26%) | 300 (-90.32%) |
| 2025/10/30 | 2,820 (-0.53%) | 177,100 (-47.01%) | 438,600 (+2.86%) | 710,600 (0.00%) | 3,100 (0.00%) |
| 2025/10/29 | 2,835 (+0.53%) | 334,200 (-37.56%) | 426,400 (+4.95%) | 710,600 (0.00%) | 3,100 (0.00%) |
| 2025/10/28 | 2,820 (-4.41%) | 535,200 (-27.60%) | 406,300 (+17.02%) | 710,600 (0.00%) | 3,100 (0.00%) |
| 2025/10/27 | 2,950 (-8.53%) | 739,200 (-32.67%) | 347,200 (0.00%) | 710,600 (0.00%) | 3,100 (0.00%) |
| 2025/10/24 | 3,225 (-2.12%) | 1,097,900 (-5.55%) | 347,200 (0.00%) | 710,600 (+76.02%) | 3,100 |
| 2025/10/23 | 3,295 (+18.06%) | 1,162,400 (+75.70%) | 347,200 (0.00%) | 403,700 (0.00%) | 0 |
| 2025/10/22 | 2,791 (-2.41%) | 661,600 (-64.84%) | 347,200 (0.00%) | 403,700 (0.00%) | 0 |
| 2025/10/21 | 2,860 (+3.25%) | 1,881,800 (-38.86%) | 347,200 (0.00%) | 403,700 (0.00%) | 0 |
| 2025/10/20 | 2,770 (-2.81%) | 3,078,100 (-45.54%) | 347,200 (0.00%) | 403,700 (0.00%) | 0 |
| 2025/10/17 | 2,850 | 5,651,800 | 347,200 | 403,700 | 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 | Citigroup Global Markets Limited | Nomura International plc | 野村證券株式会社 |
|---|---|---|---|
| 2026/03/03 | 42,900 / 0.49% | 209,500 / 2.41% +12,200 (+6.18%) / +0.14pt | - |
| 2026/03/02 | 42,900 / 0.49% | 197,300 / 2.27% -7,000 (-3.43%) / △0.08pt | - |
| 2026/02/26 | 42,900 / 0.49% | 204,300 / 2.35% -14,300 (-6.54%) / △0.16pt | - |
| 2026/02/25 | 42,900 / 0.49% | 218,600 / 2.51% +8,000 (+3.80%) / +0.09pt | - |
| 2026/02/24 | 42,900 / 0.49% | 210,600 / 2.42% +26,400 (+14.33%) / +0.30pt | - |
| 2026/02/20 | 42,900 / 0.49% | 184,200 / 2.12% +4,500 (+2.50%) / +0.06pt | - |
| 2026/02/19 | 42,900 / 0.49% | 179,700 / 2.06% +52,800 (+41.61%) / +0.60pt | - |
| 2026/02/18 | 42,900 / 0.49% | 126,900 / 1.46% +7,400 (+6.19%) / +0.09pt | - |
| 2026/02/17 | 42,900 / 0.49% | 119,500 / 1.37% +11,400 (+10.55%) / +0.13pt | - |
| 2026/02/16 | 42,900 / 0.49% | 108,100 / 1.24% +42,500 (+64.79%) / +0.49pt | - |
| 2026/02/13 | 42,900 / 0.49% | 65,600 / 0.75% +5,800 (+9.70%) / +0.07pt | - |
| 2026/02/12 | 42,900 / 0.49% | 59,800 / 0.68% +8,300 (+16.12%) / +0.09pt | - |
| 2026/02/10 | 42,900 / 0.49% | 51,500 / 0.59% -3,100 (-5.68%) / △0.03pt | - |
| 2026/02/05 | 42,900 / 0.49% | 54,600 / 0.62% -16,400 (-23.10%) / △0.19pt | - |
| 2026/02/04 | 42,900 / 0.49% | 71,000 / 0.81% +4,500 (+6.77%) / +0.05pt | - |
| 2026/02/03 | 42,900 / 0.49% | 66,500 / 0.76% -10,200 (-13.30%) / △0.12pt | - |
| 2026/01/30 | 42,900 / 0.49% | 76,700 / 0.88% -5,700 (-6.92%) / △0.06pt | - |
| 2026/01/28 | 42,900 / 0.49% -2,300 (-5.09%) / △0.03pt | 82,400 / 0.94% | - |
| 2026/01/27 | 45,200 / 0.52% | 82,400 / 0.94% +8,000 (+10.75%) / +0.09pt | - |
| 2026/01/26 | 45,200 / 0.52% | 74,400 / 0.85% +15,900 (+27.18%) / +0.18pt | - |
| 2026/01/23 | 45,200 / 0.52% -11,300 (-20.00%) / △0.13pt | 58,500 / 0.67% -4,600 (-7.29%) / △0.05pt | - |
| 2026/01/21 | 56,500 / 0.65% -11,900 (-17.40%) / △0.13pt | 63,100 / 0.72% | - |
| 2026/01/16 | 68,400 / 0.78% | 63,100 / 0.72% +7,000 (+12.48%) / +0.08pt | - |
| 2026/01/15 | 68,400 / 0.78% -1,200 (-1.72%) / △0.02pt | 56,100 / 0.64% | - |
| 2026/01/09 | 69,600 / 0.80% +1,300 (+1.90%) / +0.02pt | 56,100 / 0.64% +18,100 (+47.63%) / +0.21pt | - |
| 2026/01/08 | 68,300 / 0.78% -1,400 (-2.01%) / △0.02pt | 38,000 / 0.43% | - |
| 2026/01/07 | 69,700 / 0.80% | 38,000 / 0.43% -10,600 (-21.81%) / △0.12pt | - |
| 2026/01/06 | 69,700 / 0.80% +5,600 (+8.74%) / +0.07pt | 48,600 / 0.55% -7,100 (-12.75%) / △0.09pt | - |
| 2025/12/30 | 64,100 / 0.73% | 55,700 / 0.64% +11,400 (+25.73%) / +0.14pt | - |
| 2025/12/29 | 64,100 / 0.73% | 44,300 / 0.50% +1,900 (+4.48%) / +0.02pt | - |
| 2025/12/23 | 64,100 / 0.73% +10,900 (+20.49%) / +0.12pt | 42,400 / 0.48% -7,000 (-14.17%) / △0.08pt | - |
| 2025/12/22 | 53,200 / 0.61% | 49,400 / 0.56% +16,500 (+50.15%) / +0.19pt | - |
| 2025/12/19 | 53,200 / 0.61% +22,800 (+75.00%) / +0.27pt | 32,900 / 0.37% | - |
| 2025/11/17 | 30,400 / 0.34% -15,700 (-34.06%) / △0.19pt | 32,900 / 0.37% | - |
| 2025/11/14 | 46,100 / 0.53% -12,700 (-21.60%) / △0.14pt | 32,900 / 0.37% | - |
| 2025/11/13 | 58,800 / 0.67% -15,900 (-21.29%) / △0.18pt | 32,900 / 0.37% | 報告義務消滅 |
| 2025/11/12 | 74,700 / 0.85% -8,800 (-10.54%) / △0.11pt | 32,900 / 0.37% | 347,200 / 3.99% |
| 2025/11/11 | 83,500 / 0.96% -11,500 (-12.11%) / △0.13pt | 32,900 / 0.37% | 347,200 / 3.99% |
| 2025/11/10 | 95,000 / 1.09% -3,400 (-3.46%) / △0.04pt | 32,900 / 0.37% -12,600 (-27.69%) / △0.15pt | 347,200 / 3.99% |
| 2025/11/07 | 98,400 / 1.13% | 45,500 / 0.52% +45,500 / +0.52% | 347,200 / 3.99% |
| 2025/10/31 | 98,400 / 1.13% +7,000 (+7.66%) / +0.08pt | - | 347,200 / 3.99% |
| 2025/10/30 | 91,400 / 1.05% +12,200 (+15.40%) / +0.14pt | - | 347,200 / 3.99% |
| 2025/10/29 | 79,200 / 0.91% +20,100 (+34.01%) / +0.23pt | - | 347,200 / 3.99% |
| 2025/10/28 | 59,100 / 0.68% +59,100 / +0.68% | - | 347,200 / 3.99% |
| 2025/10/17 | - | - | 347,200 / 3.99% |
【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。