ニデック（6594）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 | 2,307 (-0.56%) | 7,948,700 (-34.67%) | 16,362,207 (0.00%) | 8,112,300 (-0.94%) | 1,030,100 (-4.21%) |
| 2026/03/05 | 2,320 (-4.13%) | 12,166,700 (-70.20%) | 16,362,207 (0.00%) | 8,189,200 (-6.13%) | 1,075,400 (-2.43%) |
| 2026/03/04 | 2,420 (+6.80%) | 40,829,100 (+482.33%) | 16,362,207 (+81.99%) | 8,724,200 (+1.53%) | 1,102,200 (+27.39%) |
| 2026/03/03 | 2,266 (-3.00%) | 7,011,300 (+5.66%) | 8,990,676 (0.00%) | 8,593,000 (+4.37%) | 865,200 (+14.61%) |
| 2026/03/02 | 2,336 (-5.12%) | 6,635,700 (-44.93%) | 8,990,676 (0.00%) | 8,233,200 (-1.88%) | 754,900 (+1.17%) |
| 2026/02/27 | 2,462 (+2.16%) | 12,050,600 (+28.91%) | 8,990,676 (0.00%) | 8,391,100 (+0.30%) | 746,200 (+9.27%) |
| 2026/02/26 | 2,410 (+0.79%) | 9,348,100 (+16.52%) | 8,990,676 (+86.10%) | 8,365,600 (-2.08%) | 682,900 (+4.29%) |
| 2026/02/25 | 2,391 (+1.74%) | 8,022,600 (+60.13%) | 4,831,124 (0.00%) | 8,543,200 (-2.44%) | 654,800 (+0.63%) |
| 2026/02/24 | 2,350 (+2.17%) | 5,010,200 (+83.77%) | 4,831,124 (0.00%) | 8,756,900 (+0.40%) | 650,700 (-2.78%) |
| 2026/02/20 | 2,300 (-2.09%) | 2,726,300 (-14.27%) | 4,831,124 (0.00%) | 8,722,000 (-1.36%) | 669,300 (+1.38%) |
| 2026/02/19 | 2,349 (+0.51%) | 3,180,200 (-13.40%) | 4,831,124 (0.00%) | 8,841,900 (-1.46%) | 660,200 (-1.03%) |
| 2026/02/18 | 2,337 (-0.72%) | 3,672,300 (-7.36%) | 4,831,124 (0.00%) | 8,973,200 (-1.91%) | 667,100 (-0.88%) |
| 2026/02/17 | 2,354 (-0.63%) | 3,964,200 (-20.13%) | 4,831,124 (0.00%) | 9,147,500 (-8.15%) | 673,000 (+1.01%) |
| 2026/02/16 | 2,369 (+1.54%) | 4,963,500 (+2.90%) | 4,831,124 (0.00%) | 9,958,800 (+1.77%) | 666,300 (-2.66%) |
| 2026/02/13 | 2,333 (-2.83%) | 4,823,600 (-19.04%) | 4,831,124 (0.00%) | 9,786,000 (-0.43%) | 684,500 (-0.64%) |
| 2026/02/12 | 2,401 (+0.59%) | 5,957,800 (+47.29%) | 4,831,124 (0.00%) | 9,828,500 (-2.70%) | 688,900 (+2.67%) |
| 2026/02/10 | 2,387 (+1.14%) | 4,045,000 (-22.59%) | 4,831,124 (0.00%) | 10,101,300 (-2.98%) | 671,000 (+2.90%) |
| 2026/02/09 | 2,360 (+1.77%) | 5,225,600 (+47.74%) | 4,831,124 (0.00%) | 10,411,200 (-0.26%) | 652,100 (-4.48%) |
| 2026/02/06 | 2,319 (-0.43%) | 3,537,000 (-8.97%) | 4,831,124 (0.00%) | 10,437,900 (-1.65%) | 682,700 (-4.34%) |
| 2026/02/05 | 2,329 (-0.47%) | 3,885,700 (-14.48%) | 4,831,124 (0.00%) | 10,612,600 (-0.54%) | 713,700 (+0.55%) |
| 2026/02/04 | 2,340 (+0.30%) | 4,543,800 (-39.24%) | 4,831,124 (0.00%) | 10,670,500 (-1.50%) | 709,800 (+0.85%) |
| 2026/02/03 | 2,333 (+2.37%) | 7,478,300 (-10.00%) | 4,831,124 (0.00%) | 10,832,600 (-1.58%) | 703,800 (+2.03%) |
| 2026/02/02 | 2,279 (+3.31%) | 8,309,500 (+72.91%) | 4,831,124 (0.00%) | 11,006,000 (-0.80%) | 689,800 (-1.64%) |
| 2026/01/30 | 2,206 (+0.73%) | 4,805,700 (-39.47%) | 4,831,124 (0.00%) | 11,094,500 (-0.17%) | 701,300 (-0.27%) |
| 2026/01/29 | 2,190 (-2.41%) | 7,940,000 (+53.42%) | 4,831,124 (0.00%) | 11,113,900 (-0.65%) | 703,200 (-1.15%) |
| 2026/01/28 | 2,244 (-0.71%) | 5,175,300 (+11.07%) | 4,831,124 (0.00%) | 11,186,500 (+0.05%) | 711,400 (+2.11%) |
| 2026/01/27 | 2,260 (-0.92%) | 4,659,600 (-53.61%) | 4,831,124 (0.00%) | 11,180,400 (+1.20%) | 696,700 (-5.83%) |
| 2026/01/26 | 2,281 (-4.12%) | 10,044,300 (+24.43%) | 4,831,124 (0.00%) | 11,047,600 (-3.41%) | 739,800 (+2.72%) |
| 2026/01/23 | 2,379 (+1.54%) | 8,072,100 (+18.31%) | 4,831,124 (0.00%) | 11,437,800 (+0.25%) | 720,200 (+0.35%) |
| 2026/01/22 | 2,343 (+2.05%) | 6,822,600 (-14.09%) | 4,831,124 (0.00%) | 11,409,800 (+0.39%) | 717,700 (-4.33%) |
| 2026/01/21 | 2,296 (-2.92%) | 7,941,700 (-24.93%) | 4,831,124 (0.00%) | 11,365,100 (-0.29%) | 750,200 (-2.76%) |
| 2026/01/20 | 2,365 (-0.63%) | 10,578,400 (-51.12%) | 4,831,124 (0.00%) | 11,397,900 (+2.18%) | 771,500 (+8.86%) |
| 2026/01/19 | 2,380 (+10.54%) | 21,643,700 (+345.15%) | 4,831,124 (0.00%) | 11,154,700 (-0.24%) | 708,700 (-6.57%) |
| 2026/01/16 | 2,153 (+0.65%) | 4,862,100 (-21.36%) | 4,831,124 (0.00%) | 11,181,800 (-1.05%) | 758,500 (-2.19%) |
| 2026/01/15 | 2,139 (+2.59%) | 6,182,900 (+3.31%) | 4,831,124 (0.00%) | 11,300,900 (-0.07%) | 775,500 (+0.05%) |
| 2026/01/14 | 2,085 (+0.10%) | 5,985,000 (-19.84%) | 4,831,124 (0.00%) | 11,308,300 (-0.68%) | 775,100 (-1.76%) |
| 2026/01/13 | 2,083 (+0.39%) | 7,466,300 (+65.67%) | 4,831,124 (0.00%) | 11,385,200 (+0.25%) | 789,000 (-1.09%) |
| 2026/01/09 | 2,075 (+0.24%) | 4,506,700 (+17.78%) | 4,831,124 (0.00%) | 11,356,300 (+0.69%) | 797,700 (-2.06%) |
| 2026/01/08 | 2,070 (-0.91%) | 3,826,400 (-39.73%) | 4,831,124 (0.00%) | 11,278,000 (-1.13%) | 814,500 (-2.65%) |
| 2026/01/07 | 2,089 (-1.00%) | 6,348,900 (+25.85%) | 4,831,124 (0.00%) | 11,406,600 (-0.16%) | 836,700 (+0.34%) |
| 2026/01/06 | 2,110 (+0.86%) | 5,044,900 (-9.88%) | 4,831,124 (0.00%) | 11,424,600 (+0.75%) | 833,900 (-5.44%) |
| 2026/01/05 | 2,092 (-1.88%) | 5,598,000 (+2.46%) | 4,831,124 (0.00%) | 11,339,200 (-3.02%) | 881,900 (+0.60%) |
| 2025/12/30 | 2,132 (+2.21%) | 5,463,500 (+81.77%) | 4,831,124 (0.00%) | 11,692,500 (-1.84%) | 876,600 (-1.75%) |
| 2025/12/29 | 2,086 (+0.48%) | 3,005,700 (-9.23%) | 4,831,124 (0.00%) | 11,911,100 (-0.79%) | 892,200 (+0.30%) |
| 2025/12/26 | 2,076 (+0.83%) | 3,311,500 (+17.83%) | 4,831,124 (0.00%) | 12,006,000 (-1.71%) | 889,500 (-0.97%) |
| 2025/12/25 | 2,059 (+0.24%) | 2,810,300 (-43.24%) | 4,831,124 (0.00%) | 12,214,400 (-0.65%) | 898,200 (-1.65%) |
| 2025/12/24 | 2,054 (-0.82%) | 4,951,200 (-32.26%) | 4,831,124 (0.00%) | 12,294,800 (-0.75%) | 913,300 (-3.23%) |
| 2025/12/23 | 2,071 (-0.96%) | 7,308,600 (-49.58%) | 4,831,124 (0.00%) | 12,387,300 (-6.54%) | 943,800 (+12.84%) |
| 2025/12/22 | 2,091 (+4.65%) | 14,494,200 (+37.16%) | 4,831,124 (0.00%) | 13,253,900 (+1.38%) | 836,400 (-17.60%) |
| 2025/12/19 | 1,998 (+0.35%) | 10,567,100 (+27.18%) | 4,831,124 (0.00%) | 13,074,000 (+2.52%) | 1,015,000 (-2.46%) |
| 2025/12/18 | 1,991 (+0.30%) | 8,308,900 (+90.21%) | 4,831,124 (0.00%) | 12,752,500 (-0.98%) | 1,040,600 (+1.33%) |
| 2025/12/17 | 1,985 (+0.56%) | 4,368,300 (-30.15%) | 4,831,124 (0.00%) | 12,879,000 (+2.11%) | 1,026,900 (-2.21%) |
| 2025/12/16 | 1,974 (-2.57%) | 6,254,200 (+33.17%) | 4,831,124 (0.00%) | 12,612,900 (-0.28%) | 1,050,100 (-5.58%) |
| 2025/12/15 | 2,026 (+0.70%) | 4,696,300 (+0.04%) | 4,831,124 (0.00%) | 12,647,800 (-2.92%) | 1,112,200 (+5.61%) |
| 2025/12/12 | 2,012 (+0.85%) | 4,694,300 (-79.94%) | 4,831,124 (0.00%) | 13,028,200 (-2.95%) | 1,053,100 (-2.31%) |
| 2025/12/11 | 1,995 (-3.53%) | 23,400,300 (+403.22%) | 4,831,124 (0.00%) | 13,423,900 (-3.32%) | 1,078,000 (-2.75%) |
| 2025/12/10 | 2,068 (-1.05%) | 4,650,100 (-11.72%) | 4,831,124 (0.00%) | 13,884,900 (-1.42%) | 1,108,500 (+0.54%) |
| 2025/12/09 | 2,090 (-0.19%) | 5,267,300 (+23.01%) | 4,831,124 (0.00%) | 14,085,600 (-0.98%) | 1,102,500 (-2.31%) |
| 2025/12/08 | 2,094 (+1.11%) | 4,282,100 (-14.50%) | 4,831,124 (0.00%) | 14,224,700 (+2.41%) | 1,128,600 (-4.19%) |
| 2025/12/05 | 2,071 (-1.00%) | 5,008,400 (-52.87%) | 4,831,124 (0.00%) | 13,889,700 (+3.53%) | 1,178,000 (+6.06%) |
| 2025/12/04 | 2,092 (+5.39%) | 10,627,000 (+48.81%) | 4,831,124 (0.00%) | 13,416,600 (-1.99%) | 1,110,700 (-2.33%) |
| 2025/12/03 | 1,985 (+1.38%) | 7,141,300 (+9.54%) | 4,831,124 (0.00%) | 13,689,400 (+1.03%) | 1,137,200 (-6.52%) |
| 2025/12/02 | 1,958 (-2.15%) | 6,519,500 (-10.77%) | 4,831,124 (0.00%) | 13,549,500 (-1.43%) | 1,216,500 (-20.57%) |
| 2025/12/01 | 2,001 (+1.63%) | 7,306,100 (+33.90%) | 4,831,124 (0.00%) | 13,746,700 (-0.92%) | 1,531,500 (-3.46%) |
| 2025/11/28 | 1,969 (+0.66%) | 5,456,400 (+4.58%) | 4,831,124 (0.00%) | 13,874,500 (-0.83%) | 1,586,400 (-2.55%) |
| 2025/11/27 | 1,956 (-0.10%) | 5,217,300 (-25.62%) | 4,831,124 (0.00%) | 13,990,400 (-2.47%) | 1,627,900 (+6.41%) |
| 2025/11/26 | 1,958 (+2.35%) | 7,014,300 (-13.16%) | 4,831,124 (0.00%) | 14,344,500 (-1.00%) | 1,529,800 (-2.50%) |
| 2025/11/25 | 1,913 (-0.42%) | 8,077,100 (-49.67%) | 4,831,124 (0.00%) | 14,488,700 (+0.11%) | 1,569,100 (-0.20%) |
| 2025/11/21 | 1,921 (-2.73%) | 16,048,500 (+67.44%) | 4,831,124 (0.00%) | 14,472,400 (-0.80%) | 1,572,300 (-9.79%) |
| 2025/11/20 | 1,975 (-2.76%) | 9,584,500 (-21.40%) | 4,831,124 (0.00%) | 14,588,400 (-0.43%) | 1,742,900 (-0.99%) |
| 2025/11/19 | 2,031 (-0.59%) | 12,193,600 (+17.10%) | 4,831,124 (0.00%) | 14,651,000 (-2.54%) | 1,760,300 (-9.34%) |
| 2025/11/18 | 2,043 (-1.02%) | 10,413,200 (-57.76%) | 4,831,124 (0.00%) | 15,032,300 (-4.11%) | 1,941,700 (-1.27%) |
| 2025/11/17 | 2,064 (-8.10%) | 24,653,500 (+156.01%) | 4,831,124 (0.00%) | 15,676,700 (-1.21%) | 1,966,600 (+8.09%) |
| 2025/11/14 | 2,246 (-0.09%) | 9,629,900 (-17.27%) | 4,831,124 (0.00%) | 15,868,800 (-1.38%) | 1,819,400 (+20.79%) |
| 2025/11/13 | 2,248 (-1.62%) | 11,639,500 (-37.74%) | 4,831,124 (0.00%) | 16,091,400 (-3.31%) | 1,506,200 (-0.35%) |
| 2025/11/12 | 2,285 (+4.29%) | 18,695,300 (+13.75%) | 4,831,124 (-65.09%) | 16,641,400 (-2.48%) | 1,511,500 (-2.99%) |
| 2025/11/11 | 2,191 (+5.69%) | 16,435,300 (+59.51%) | 13,840,526 (+64.04%) | 17,064,800 (-1.87%) | 1,558,100 (+6.43%) |
| 2025/11/10 | 2,073 (+2.57%) | 10,303,600 (-15.95%) | 8,437,151 (0.00%) | 17,390,100 (+2.99%) | 1,464,000 (-8.81%) |
| 2025/11/07 | 2,021 (-1.46%) | 12,258,700 (-10.28%) | 8,437,151 (0.00%) | 16,885,600 (-1.83%) | 1,605,400 (-13.87%) |
| 2025/11/06 | 2,051 (+0.54%) | 13,663,200 (-58.13%) | 8,437,151 (0.00%) | 17,200,800 (-3.42%) | 1,863,900 (-18.59%) |
| 2025/11/05 | 2,040 (+3.71%) | 32,631,200 (-43.11%) | 8,437,151 (0.00%) | 17,810,700 (+11.15%) | 2,289,600 (-9.85%) |
| 2025/11/04 | 1,967 (+4.46%) | 57,357,900 (-55.65%) | 8,437,151 (0.00%) | 16,023,800 (0.00%) | 2,539,800 (0.00%) |
| 2025/10/31 | 1,883 (-3.29%) | 129,336,200 (+76.36%) | 8,437,151 (-46.11%) | 16,023,800 (+5.17%) | 2,539,800 (-6.01%) |
| 2025/10/30 | 1,947 (-0.66%) | 73,337,800 (-14.80%) | 15,655,057 (+132.38%) | 15,236,100 (+26.26%) | 2,702,100 (+35.69%) |
| 2025/10/29 | 1,960 (-5.34%) | 86,072,200 (+124.18%) | 6,736,917 | 12,067,600 (-10.49%) | 1,991,400 (+6.84%) |
| 2025/10/28 | 2,071 (-19.45%) | 38,394,600 (+284.89%) | 0 | 13,482,500 (0.00%) | 1,863,900 (0.00%) |
| 2025/10/27 | 2,571 (+4.49%) | 9,975,600 (-64.05%) | 0 | 13,482,500 (0.00%) | 1,863,900 (0.00%) |
| 2025/10/24 | 2,460 (-3.55%) | 27,751,200 (+388.32%) | 0 | 13,482,500 (-8.49%) | 1,863,900 (+357.40%) |
| 2025/10/23 | 2,551 (-2.35%) | 5,683,000 (+17.01%) | 0 | 14,734,100 (0.00%) | 407,500 (0.00%) |
| 2025/10/22 | 2,612 (+1.24%) | 4,856,800 (-3.16%) | 0 | 14,734,100 (0.00%) | 407,500 (0.00%) |
| 2025/10/21 | 2,580 (+0.84%) | 5,015,300 (+7.68%) | 0 | 14,734,100 (0.00%) | 407,500 (0.00%) |
| 2025/10/20 | 2,559 (+2.59%) | 4,657,600 (-9.96%) | 0 | 14,734,100 (0.00%) | 407,500 (0.00%) |
| 2025/10/17 | 2,494 (-0.60%) | 5,172,800 (-43.27%) | 0 | 14,734,100 (+11.88%) | 407,500 (-28.47%) |
| 2025/10/16 | 2,509 (-1.20%) | 9,117,500 (+96.77%) | 0 | 13,169,300 (0.00%) | 569,700 (0.00%) |
| 2025/10/15 | 2,540 (+0.10%) | 4,633,700 (-49.63%) | 0 | 13,169,300 (0.00%) | 569,700 (0.00%) |
| 2025/10/14 | 2,537 (-5.05%) | 9,198,700 (+48.39%) | 0 | 13,169,300 (0.00%) | 569,700 (0.00%) |
| 2025/10/10 | 2,672 (-0.82%) | 6,199,200 (+10.79%) | 0 | 13,169,300 (-2.53%) | 569,700 (-11.87%) |
| 2025/10/09 | 2,694 (+1.64%) | 5,595,500 (+13.41%) | 0 | 13,511,600 (0.00%) | 646,400 (0.00%) |
| 2025/10/08 | 2,651 (+1.03%) | 4,933,700 (+5.53%) | 0 | 13,511,600 (0.00%) | 646,400 (0.00%) |
| 2025/10/07 | 2,624 (0.00%) | 4,675,100 (-33.77%) | 0 | 13,511,600 (0.00%) | 646,400 (0.00%) |
| 2025/10/06 | 2,624 (+0.42%) | 7,058,500 (+86.96%) | 0 | 13,511,600 (0.00%) | 646,400 (0.00%) |
| 2025/10/03 | 2,613 (+0.83%) | 3,775,400 (-27.35%) | 0 | 13,511,600 (+1.46%) | 646,400 (-4.28%) |
| 2025/10/02 | 2,591 (+0.43%) | 5,197,000 (+3.65%) | 0 | 13,317,300 (0.00%) | 675,300 (0.00%) |
| 2025/10/01 | 2,580 (-2.03%) | 5,014,000 (-30.51%) | 0 | 13,317,300 (0.00%) | 675,300 (0.00%) |
| 2025/09/30 | 2,634 (+2.87%) | 7,215,400 (-60.84%) | 0 | 13,317,300 (0.00%) | 675,300 (0.00%) |
| 2025/09/29 | 2,560 (-2.90%) | 18,423,100 (+128.80%) | 0 | 13,317,300 (0.00%) | 675,300 (0.00%) |
| 2025/09/26 | 2,637 (-0.98%) | 8,052,000 (-21.50%) | 0 | 13,317,300 (+1.38%) | 675,300 (+71.35%) |
| 2025/09/25 | 2,663 (+0.78%) | 10,257,200 (+1.71%) | 0 | 13,135,400 (0.00%) | 394,100 (0.00%) |
| 2025/09/24 | 2,642 (-3.26%) | 10,085,200 (+0.79%) | 0 | 13,135,400 (0.00%) | 394,100 (0.00%) |
| 2025/09/22 | 2,731 (+1.90%) | 10,006,300 (+1.40%) | 0 | 13,135,400 (0.00%) | 394,100 (0.00%) |
| 2025/09/19 | 2,680 (-0.41%) | 9,868,100 (-5.78%) | 0 | 13,135,400 (+6.51%) | 394,100 (-9.05%) |
| 2025/09/18 | 2,691 (0.00%) | 10,473,900 (+45.37%) | 0 | 12,332,100 (0.00%) | 433,300 (0.00%) |
| 2025/09/17 | 2,691 (+0.75%) | 7,204,800 (-41.19%) | 0 | 12,332,100 (0.00%) | 433,300 (0.00%) |
| 2025/09/16 | 2,671 (+2.67%) | 12,250,800 (-29.04%) | 0 | 12,332,100 (0.00%) | 433,300 (0.00%) |
| 2025/09/12 | 2,602 (+3.96%) | 17,264,700 (+123.63%) | 0 | 12,332,100 (+50.69%) | 433,300 (+101.91%) |
| 2025/09/11 | 2,503 (+1.36%) | 7,720,100 (-20.12%) | 0 | 8,183,500 (0.00%) | 214,600 (0.00%) |
| 2025/09/10 | 2,469 (+0.10%) | 9,665,000 (-40.46%) | 0 | 8,183,500 (0.00%) | 214,600 (0.00%) |
| 2025/09/09 | 2,467 (-2.76%) | 16,232,100 (-19.67%) | 0 | 8,183,500 (0.00%) | 214,600 (0.00%) |
| 2025/09/08 | 2,537 | 20,207,700 | 0 | 8,183,500 | 214,600 |
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 | MERRILL LYNCH INTERNATIONAL | Nomura International plc | モルガン・スタンレーMUFG証券株式会社 |
|---|---|---|---|---|
| 2026/03/04 | - | - | 11,554,222 / 0.96% +11,554,222 / +0.96% | 4,807,985 / 0.40% -4,182,691 (-46.52%) / △0.35pt |
| 2026/02/26 | - | - | - | 8,990,676 / 0.75% +4,159,552 (+86.10%) / +0.35pt |
| 2025/11/12 | 報告義務消滅 | - | - | 4,831,124 / 0.40% |
| 2025/11/11 | 9,009,402 / 0.75% +5,403,375 (+149.84%) / +0.45pt | - | - | 4,831,124 / 0.40% |
| 2025/10/31 | 3,606,027 / 0.30% -3,934,237 (-52.18%) / △0.33pt | - | - | 4,831,124 / 0.40% -3,283,669 (-40.47%) / △0.28pt |
| 2025/10/30 | 7,540,264 / 0.63% +803,347 (+11.92%) / +0.07pt | - | - | 8,114,793 / 0.68% +8,114,793 / +0.68% |
| 2025/10/29 | 6,736,917 / 0.56% +6,736,917 / +0.56% | - | - | - |
| 2025/01/06 | - | 報告義務消滅 | - | - |
| 2024/12/30 | - | 6,673,751 / 0.55% | - | - |
【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。