コスモ・バイオ（3386）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) |
|---|---|---|---|---|---|
| 2026/03/04 | 1,282 (-3.75%) | 19,000 (+17.28%) | 0 | 100,500 (0.00%) | 3,700 (0.00%) |
| 2026/03/03 | 1,332 (-2.84%) | 16,200 (+14.89%) | 0 | 100,500 (0.00%) | 3,700 (0.00%) |
| 2026/03/02 | 1,371 (-1.72%) | 14,100 (-6.62%) | 0 | 100,500 (0.00%) | 3,700 (0.00%) |
| 2026/02/27 | 1,395 (+2.05%) | 15,100 (+101.33%) | 0 | 100,500 (-0.50%) | 3,700 (-7.50%) |
| 2026/02/26 | 1,367 (-1.58%) | 7,500 (-28.57%) | 0 | 101,000 (0.00%) | 4,000 (0.00%) |
| 2026/02/25 | 1,389 (+1.61%) | 10,500 (-56.07%) | 0 | 101,000 (0.00%) | 4,000 (0.00%) |
| 2026/02/24 | 1,367 (-3.19%) | 23,900 (-72.18%) | 0 | 101,000 (0.00%) | 4,000 (0.00%) |
| 2026/02/20 | 1,412 (+7.13%) | 85,900 (+733.98%) | 0 | 101,000 (-3.81%) | 4,000 (+60.00%) |
| 2026/02/19 | 1,318 (+0.61%) | 10,300 (+505.88%) | 0 | 105,000 (0.00%) | 2,500 (0.00%) |
| 2026/02/18 | 1,310 (+0.54%) | 1,700 (-76.71%) | 0 | 105,000 (0.00%) | 2,500 (0.00%) |
| 2026/02/17 | 1,303 (-0.31%) | 7,300 (-73.74%) | 0 | 105,000 (0.00%) | 2,500 (0.00%) |
| 2026/02/16 | 1,307 (-2.90%) | 27,800 (+146.02%) | 0 | 105,000 (0.00%) | 2,500 (0.00%) |
| 2026/02/13 | 1,346 (-0.15%) | 11,300 (-25.66%) | 0 | 105,000 (+2.14%) | 2,500 (-58.33%) |
| 2026/02/12 | 1,348 (+2.59%) | 15,200 (+744.44%) | 0 | 102,800 (0.00%) | 6,000 (0.00%) |
| 2026/02/10 | 1,314 (+0.77%) | 1,800 (-66.67%) | 0 | 102,800 (0.00%) | 6,000 (0.00%) |
| 2026/02/09 | 1,304 (-0.53%) | 5,400 (+54.29%) | 0 | 102,800 (0.00%) | 6,000 (0.00%) |
| 2026/02/06 | 1,311 (+0.38%) | 3,500 (-35.19%) | 0 | 102,800 (-2.56%) | 6,000 (-10.45%) |
| 2026/02/05 | 1,306 (-0.08%) | 5,400 (+68.75%) | 0 | 105,500 (0.00%) | 6,700 (0.00%) |
| 2026/02/04 | 1,307 (-0.76%) | 3,200 (-5.88%) | 0 | 105,500 (0.00%) | 6,700 (0.00%) |
| 2026/02/03 | 1,317 (+1.23%) | 3,400 (-77.18%) | 0 | 105,500 (0.00%) | 6,700 (0.00%) |
| 2026/02/02 | 1,301 (-2.84%) | 14,900 (-8.59%) | 0 | 105,500 (0.00%) | 6,700 (0.00%) |
| 2026/01/30 | 1,339 (+1.52%) | 16,300 (+986.67%) | 0 | 105,500 (+8.54%) | 6,700 (+6.35%) |
| 2026/01/29 | 1,319 (-1.05%) | 1,500 (-79.73%) | 0 | 97,200 (0.00%) | 6,300 (0.00%) |
| 2026/01/28 | 1,333 (+1.14%) | 7,400 (+27.59%) | 0 | 97,200 (0.00%) | 6,300 (0.00%) |
| 2026/01/27 | 1,318 (+0.23%) | 5,800 (-1.69%) | 0 | 97,200 (0.00%) | 6,300 (0.00%) |
| 2026/01/26 | 1,315 (-1.05%) | 5,900 (-54.26%) | 0 | 97,200 (0.00%) | 6,300 (0.00%) |
| 2026/01/23 | 1,329 (+2.07%) | 12,900 (+48.28%) | 0 | 97,200 (-1.92%) | 6,300 (-27.59%) |
| 2026/01/22 | 1,302 (+0.23%) | 8,700 (+19.18%) | 0 | 99,100 (0.00%) | 8,700 (0.00%) |
| 2026/01/21 | 1,299 (-1.29%) | 7,300 (+32.73%) | 0 | 99,100 (0.00%) | 8,700 (0.00%) |
| 2026/01/20 | 1,316 (-1.20%) | 5,500 (-23.61%) | 0 | 99,100 (0.00%) | 8,700 (0.00%) |
| 2026/01/19 | 1,332 (+1.14%) | 7,200 (+9.09%) | 0 | 99,100 (0.00%) | 8,700 (0.00%) |
| 2026/01/16 | 1,317 (-1.13%) | 6,600 (-29.03%) | 0 | 99,100 (-2.65%) | 8,700 (-23.68%) |
| 2026/01/15 | 1,332 (+1.06%) | 9,300 (-19.13%) | 0 | 101,800 (0.00%) | 11,400 (0.00%) |
| 2026/01/14 | 1,318 (-1.64%) | 11,500 (+38.55%) | 0 | 101,800 (0.00%) | 11,400 (0.00%) |
| 2026/01/13 | 1,340 (+1.21%) | 8,300 (+62.75%) | 0 | 101,800 (0.00%) | 11,400 (0.00%) |
| 2026/01/09 | 1,324 (-0.75%) | 5,100 (-17.74%) | 0 | 101,800 (+13.87%) | 11,400 (-44.12%) |
| 2026/01/08 | 1,334 (+0.45%) | 6,200 (-52.67%) | 0 | 89,400 (0.00%) | 20,400 (0.00%) |
| 2026/01/07 | 1,328 (+1.76%) | 13,100 (-5.07%) | 0 | 89,400 (0.00%) | 20,400 (0.00%) |
| 2026/01/06 | 1,305 (+0.08%) | 13,800 (-42.98%) | 0 | 89,400 (0.00%) | 20,400 (0.00%) |
| 2026/01/05 | 1,304 (0.00%) | 24,200 (+76.64%) | 0 | 89,400 (0.00%) | 20,400 (0.00%) |
| 2025/12/30 | 1,304 (-2.03%) | 13,700 (-39.65%) | 0 | 89,400 (0.00%) | 20,400 (0.00%) |
| 2025/12/29 | 1,331 (-0.67%) | 22,700 (+47.40%) | 0 | 89,400 (0.00%) | 20,400 (0.00%) |
| 2025/12/26 | 1,340 (+0.30%) | 15,400 (+65.59%) | 0 | 89,400 (-8.78%) | 20,400 (+15.25%) |
| 2025/12/25 | 1,336 (-0.07%) | 9,300 (-7.92%) | 0 | 98,000 (0.00%) | 17,700 (0.00%) |
| 2025/12/24 | 1,337 (+0.22%) | 10,100 (-24.63%) | 0 | 98,000 (0.00%) | 17,700 (0.00%) |
| 2025/12/23 | 1,334 (+1.37%) | 13,400 (-58.26%) | 0 | 98,000 (0.00%) | 17,700 (0.00%) |
| 2025/12/22 | 1,316 (-2.01%) | 32,100 (+417.74%) | 0 | 98,000 (0.00%) | 17,700 (0.00%) |
| 2025/12/19 | 1,343 (+0.22%) | 6,200 (-54.74%) | 0 | 98,000 (-17.30%) | 17,700 (-30.04%) |
| 2025/12/18 | 1,340 (+0.37%) | 13,700 (-13.84%) | 0 | 118,500 (0.00%) | 25,300 (0.00%) |
| 2025/12/17 | 1,335 (-0.60%) | 15,900 (-35.89%) | 0 | 118,500 (0.00%) | 25,300 (0.00%) |
| 2025/12/16 | 1,343 (-1.54%) | 24,800 (-9.82%) | 0 | 118,500 (0.00%) | 25,300 (0.00%) |
| 2025/12/15 | 1,364 (+0.37%) | 27,500 (-0.36%) | 0 | 118,500 (0.00%) | 25,300 (0.00%) |
| 2025/12/12 | 1,359 (+1.95%) | 27,600 (-42.86%) | 0 | 118,500 (-13.12%) | 25,300 (-11.85%) |
| 2025/12/11 | 1,333 (-2.13%) | 48,300 (+455.17%) | 0 | 136,400 (0.00%) | 28,700 (0.00%) |
| 2025/12/10 | 1,362 (-0.58%) | 8,700 (-68.13%) | 0 | 136,400 (0.00%) | 28,700 (0.00%) |
| 2025/12/09 | 1,370 (+0.66%) | 27,300 (+75.00%) | 0 | 136,400 (0.00%) | 28,700 (0.00%) |
| 2025/12/08 | 1,361 (+0.22%) | 15,600 (-82.13%) | 0 | 136,400 (0.00%) | 28,700 (0.00%) |
| 2025/12/05 | 1,358 (-2.86%) | 87,300 (+101.15%) | 0 | 136,400 (+13.20%) | 28,700 (-48.38%) |
| 2025/12/04 | 1,398 (-0.43%) | 43,400 (+100.00%) | 0 | 120,500 (0.00%) | 55,600 (0.00%) |
| 2025/12/03 | 1,404 (+1.01%) | 21,700 (-34.04%) | 0 | 120,500 (0.00%) | 55,600 (0.00%) |
| 2025/12/02 | 1,390 (0.00%) | 32,900 (-65.40%) | 0 | 120,500 (0.00%) | 55,600 (0.00%) |
| 2025/12/01 | 1,390 (-2.32%) | 95,100 (+115.16%) | 0 | 120,500 (0.00%) | 55,600 (0.00%) |
| 2025/11/28 | 1,423 (+3.49%) | 44,200 (-7.34%) | 0 | 120,500 (+4.24%) | 55,600 (-1.94%) |
| 2025/11/27 | 1,375 (-1.65%) | 47,700 (+171.02%) | 0 | 115,600 (0.00%) | 56,700 (0.00%) |
| 2025/11/26 | 1,398 (+1.67%) | 17,600 (+12.10%) | 0 | 115,600 (0.00%) | 56,700 (0.00%) |
| 2025/11/25 | 1,375 (-0.22%) | 15,700 (-76.18%) | 0 | 115,600 (0.00%) | 56,700 (0.00%) |
| 2025/11/21 | 1,378 (+1.70%) | 65,900 (-42.04%) | 0 | 115,600 (-32.59%) | 56,700 (+31.25%) |
| 2025/11/20 | 1,355 (-3.56%) | 113,700 (-29.42%) | 0 | 171,500 (0.00%) | 43,200 (0.00%) |
| 2025/11/19 | 1,405 (-1.20%) | 161,100 (-9.60%) | 0 | 171,500 (0.00%) | 43,200 (0.00%) |
| 2025/11/18 | 1,422 (-1.18%) | 178,200 (-51.24%) | 0 | 171,500 (0.00%) | 43,200 (0.00%) |
| 2025/11/17 | 1,439 (+6.51%) | 365,500 (-58.84%) | 0 | 171,500 (0.00%) | 43,200 (0.00%) |
| 2025/11/14 | 1,351 (+23.60%) | 887,900 (+10,105.75%) | 0 (-100.00%) | 171,500 (+147.83%) | 43,200 (+10,700.00%) |
| 2025/11/13 | 1,093 (-0.82%) | 8,700 (-34.59%) | 30,400 (0.00%) | 69,200 (0.00%) | 400 (0.00%) |
| 2025/11/12 | 1,102 (+0.46%) | 13,300 (-17.39%) | 30,400 (0.00%) | 69,200 (0.00%) | 400 (0.00%) |
| 2025/11/11 | 1,097 (-0.45%) | 16,100 (-27.48%) | 30,400 (0.00%) | 69,200 (0.00%) | 400 (0.00%) |
| 2025/11/10 | 1,102 (-1.34%) | 22,200 (+167.47%) | 30,400 (0.00%) | 69,200 (0.00%) | 400 (0.00%) |
| 2025/11/07 | 1,117 (0.00%) | 8,300 (-63.27%) | 30,400 | 69,200 (+8.98%) | 400 (+300.00%) |
| 2025/11/06 | 1,117 (+0.27%) | 22,600 (+137.89%) | 0 | 63,500 (0.00%) | 100 (0.00%) |
| 2025/11/05 | 1,114 (+0.45%) | 9,500 (-73.46%) | 0 | 63,500 (0.00%) | 100 (0.00%) |
| 2025/11/04 | 1,109 (-3.06%) | 35,800 (+153.90%) | 0 | 63,500 (0.00%) | 100 (0.00%) |
| 2025/10/31 | 1,144 (-1.72%) | 14,100 (+176.47%) | 0 | 63,500 (+7.81%) | 100 (-80.00%) |
| 2025/10/30 | 1,164 (+0.09%) | 5,100 (-56.03%) | 0 | 58,900 (0.00%) | 500 (0.00%) |
| 2025/10/29 | 1,163 (-0.94%) | 11,600 (+7.41%) | 0 | 58,900 (0.00%) | 500 (0.00%) |
| 2025/10/28 | 1,174 (-0.25%) | 10,800 (-73.00%) | 0 | 58,900 (0.00%) | 500 (0.00%) |
| 2025/10/27 | 1,177 (-0.08%) | 40,000 (+85.19%) | 0 | 58,900 (0.00%) | 500 (0.00%) |
| 2025/10/24 | 1,178 (-1.01%) | 21,600 (+272.41%) | 0 | 58,900 (+2.08%) | 500 (0.00%) |
| 2025/10/23 | 1,190 (0.00%) | 5,800 (+100.00%) | 0 | 57,700 (0.00%) | 500 (0.00%) |
| 2025/10/22 | 1,190 (0.00%) | 2,900 (+20.83%) | 0 | 57,700 (0.00%) | 500 (0.00%) |
| 2025/10/21 | 1,190 (-0.67%) | 2,400 (-40.00%) | 0 | 57,700 (0.00%) | 500 (0.00%) |
| 2025/10/20 | 1,198 (+0.67%) | 4,000 (+29.03%) | 0 | 57,700 (0.00%) | 500 (0.00%) |
| 2025/10/17 | 1,190 (0.00%) | 3,100 (-58.11%) | 0 | 57,700 (+0.35%) | 500 (0.00%) |
| 2025/10/16 | 1,190 (-1.24%) | 7,400 (+124.24%) | 0 | 57,500 (0.00%) | 500 (0.00%) |
| 2025/10/15 | 1,205 (0.00%) | 3,300 (+22.22%) | 0 | 57,500 (0.00%) | 500 (0.00%) |
| 2025/10/14 | 1,205 (-1.23%) | 2,700 (-49.06%) | 0 | 57,500 (0.00%) | 500 (0.00%) |
| 2025/10/10 | 1,220 (+0.49%) | 5,300 (+29.27%) | 0 | 57,500 (+7.48%) | 500 (0.00%) |
| 2025/10/09 | 1,214 (-0.57%) | 4,100 (+20.59%) | 0 | 53,500 (0.00%) | 500 (0.00%) |
| 2025/10/08 | 1,221 (-0.25%) | 3,400 (-56.41%) | 0 | 53,500 (0.00%) | 500 (0.00%) |
| 2025/10/07 | 1,224 (-0.49%) | 7,800 (-18.75%) | 0 | 53,500 (0.00%) | 500 (0.00%) |
| 2025/10/06 | 1,230 (+0.82%) | 9,600 (+74.55%) | 0 | 53,500 (0.00%) | 500 (0.00%) |
| 2025/10/03 | 1,220 (+1.58%) | 5,500 (+41.03%) | 0 | 53,500 (-9.32%) | 500 (+400.00%) |
| 2025/10/02 | 1,201 (-1.15%) | 3,900 (-27.78%) | 0 | 59,000 (0.00%) | 100 (0.00%) |
| 2025/10/01 | 1,215 (-0.49%) | 5,400 (+8.00%) | 0 | 59,000 (0.00%) | 100 (0.00%) |
| 2025/09/30 | 1,221 (+0.08%) | 5,000 (-46.81%) | 0 | 59,000 (0.00%) | 100 (0.00%) |
| 2025/09/29 | 1,220 (+0.33%) | 9,400 (+261.54%) | 0 | 59,000 (0.00%) | 100 (0.00%) |
| 2025/09/26 | 1,216 (-0.98%) | 2,600 (+62.50%) | 0 | 59,000 (+3.51%) | 100 (0.00%) |
| 2025/09/25 | 1,228 (-0.97%) | 1,600 (+45.45%) | 0 | 57,000 (0.00%) | 100 (0.00%) |
| 2025/09/24 | 1,240 (+1.31%) | 1,100 (-82.26%) | 0 | 57,000 (0.00%) | 100 (0.00%) |
| 2025/09/22 | 1,224 (-0.73%) | 6,200 (+181.82%) | 0 | 57,000 (0.00%) | 100 (0.00%) |
| 2025/09/19 | 1,233 (0.00%) | 2,200 (-33.33%) | 0 | 57,000 (-0.70%) | 100 |
| 2025/09/18 | 1,233 (-0.32%) | 3,300 (+65.00%) | 0 | 57,400 (0.00%) | 0 |
| 2025/09/17 | 1,237 (+0.08%) | 2,000 (-72.22%) | 0 | 57,400 (0.00%) | 0 |
| 2025/09/16 | 1,236 (-0.40%) | 7,200 (-54.14%) | 0 | 57,400 (0.00%) | 0 |
| 2025/09/12 | 1,241 (+3.16%) | 15,700 (+375.76%) | 0 | 57,400 (+3.42%) | 0 |
| 2025/09/11 | 1,203 (+0.08%) | 3,300 (-21.43%) | 0 | 55,500 (0.00%) | 0 |
| 2025/09/10 | 1,202 (-0.25%) | 4,200 (+147.06%) | 0 | 55,500 (0.00%) | 0 |
| 2025/09/09 | 1,205 (-0.50%) | 1,700 (-74.63%) | 0 | 55,500 (0.00%) | 0 |
| 2025/09/08 | 1,211 (+0.92%) | 6,700 (+116.13%) | 0 | 55,500 (0.00%) | 0 |
| 2025/09/05 | 1,200 | 3,100 | 0 | 55,500 | 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 | みずほ証券株式会社 |
|---|---|
| 2025/11/14 | 報告義務消滅 |
| 2025/11/07 | 30,400 / 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。