ケー・エフ・シー（3420）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) |
|---|---|---|---|---|---|
| 2026/10/30 | 1,520 (+0.33%) | 1,500 (-46.43%) | 0 | 71,300 (0.00%) | 0 |
| 2026/10/29 | 1,515 (-0.98%) | 2,800 (+366.67%) | 0 | 71,300 (0.00%) | 0 |
| 2026/10/28 | 1,530 (-0.39%) | 600 (-33.33%) | 0 | 71,300 (0.00%) | 0 |
| 2026/10/27 | 1,536 (+0.59%) | 900 (-50.00%) | 0 | 71,300 (-0.28%) | 0 |
| 2026/10/26 | 1,527 (-0.20%) | 1,800 (-75.00%) | 0 | 71,500 (+0.14%) | 0 |
| 2026/10/23 | 1,530 (-0.84%) | 7,200 (+928.57%) | 0 | 71,400 (-2.33%) | 0 |
| 2026/10/22 | 1,543 (-0.77%) | 700 (-30.00%) | 0 | 73,100 (+0.27%) | 0 |
| 2026/10/21 | 1,555 (+0.97%) | 1,000 (+11.11%) | 0 | 72,900 (+1.11%) | 0 |
| 2026/10/20 | 1,540 (+0.13%) | 900 (-78.05%) | 0 | 72,100 (0.00%) | 0 |
| 2026/10/19 | 1,538 (-0.45%) | 4,100 (+64.00%) | 0 | 72,100 (+0.42%) | 0 |
| 2026/10/16 | 1,545 (+0.26%) | 2,500 (-19.35%) | 0 | 71,800 (+0.42%) | 0 |
| 2026/10/15 | 1,541 (-0.45%) | 3,100 (+40.91%) | 0 | 71,500 (-0.69%) | 0 |
| 2026/10/14 | 1,548 (0.00%) | 2,200 (+57.14%) | 0 | 72,000 (+0.28%) | 0 |
| 2026/10/13 | 1,548 (+0.26%) | 1,400 (+27.27%) | 0 | 71,800 (0.00%) | 0 |
| 2026/10/09 | 1,544 (-0.13%) | 1,100 (-8.33%) | 0 | 71,800 (+0.14%) | 0 |
| 2026/10/08 | 1,546 (-0.13%) | 1,200 (-50.00%) | 0 | 71,700 (0.00%) | 0 |
| 2026/10/07 | 1,548 (-1.15%) | 2,400 (-11.11%) | 0 | 71,700 (+1.27%) | 0 |
| 2026/10/06 | 1,566 (+1.16%) | 2,700 (+80.00%) | 0 | 70,800 (-0.42%) | 0 |
| 2026/10/05 | 1,548 (+0.19%) | 1,500 (-25.00%) | 0 | 71,100 (0.00%) | 0 |
| 2026/10/02 | 1,545 (-0.71%) | 2,000 (-85.40%) | 0 | 71,100 (-0.28%) | 0 |
| 2026/10/01 | 1,556 (-1.52%) | 13,700 (+705.88%) | 0 | 71,300 (+15.19%) | 0 |
| 2026/09/30 | 1,580 (0.00%) | 1,700 (+183.33%) | 0 | 61,900 (+0.98%) | 0 |
| 2026/09/29 | 1,580 (+0.32%) | 600 (-86.96%) | 0 | 61,300 (-3.77%) | 0 |
| 2026/09/28 | 1,575 (+0.32%) | 4,600 (+228.57%) | 0 | 63,700 (-1.24%) | 0 |
| 2026/09/25 | 1,570 (+0.38%) | 1,400 (-64.10%) | 0 | 64,500 (+4.71%) | 0 |
| 2026/09/24 | 1,564 (+0.13%) | 3,900 (+550.00%) | 0 | 61,600 (0.00%) | 0 |
| 2026/09/18 | 1,562 (+0.45%) | 600 (-53.85%) | 0 | 61,600 (-1.12%) | 0 |
| 2026/09/17 | 1,555 (+0.06%) | 1,300 (-40.91%) | 0 | 62,300 (0.00%) | 0 |
| 2026/09/16 | 1,554 (-0.13%) | 2,200 (-50.00%) | 0 | 62,300 (0.00%) | 0 |
| 2026/09/15 | 1,556 (+0.06%) | 4,400 (+131.58%) | 0 | 62,300 (0.00%) | 0 |
| 2026/09/14 | 1,555 (+0.65%) | 1,900 (-17.39%) | 0 | 62,300 (0.00%) | 0 |
| 2026/09/11 | 1,545 (-1.09%) | 2,300 (-47.73%) | 0 | 62,300 (-0.95%) | 0 |
| 2026/09/10 | 1,562 (-0.76%) | 4,400 (+238.46%) | 0 | 62,900 (0.00%) | 0 |
| 2026/09/09 | 1,574 (-0.19%) | 1,300 (+116.67%) | 0 | 62,900 (0.00%) | 0 |
| 2026/09/08 | 1,577 (-0.44%) | 600 (-87.23%) | 0 | 62,900 (0.00%) | 0 |
| 2026/09/07 | 1,584 (-0.25%) | 4,700 (+88.00%) | 0 | 62,900 (0.00%) | 0 |
| 2026/09/04 | 1,588 (+0.13%) | 2,500 (0.00%) | 0 | 62,900 (-0.63%) | 0 |
| 2026/09/03 | 1,586 (0.00%) | 2,500 (-44.44%) | 0 | 63,300 (0.00%) | 0 |
| 2026/09/02 | 1,586 (-0.25%) | 4,500 (+50.00%) | 0 | 63,300 (0.00%) | 0 |
| 2026/09/01 | 1,590 (0.00%) | 3,000 (-42.31%) | 0 | 63,300 (0.00%) | 0 |
| 2026/08/31 | 1,590 (+0.32%) | 5,200 (-1.89%) | 0 | 63,300 (0.00%) | 0 |
| 2026/08/28 | 1,585 (-0.38%) | 5,300 (+82.76%) | 0 | 63,300 (+3.09%) | 0 |
| 2026/08/27 | 1,591 (-0.62%) | 2,900 (+81.25%) | 0 | 61,400 (0.00%) | 0 |
| 2026/08/26 | 1,601 (-0.19%) | 1,600 (-63.64%) | 0 | 61,400 (0.00%) | 0 |
| 2026/08/25 | 1,604 (-0.37%) | 4,400 (-32.31%) | 0 | 61,400 (0.00%) | 0 |
| 2026/08/24 | 1,610 (+0.12%) | 6,500 (+364.29%) | 0 | 61,400 (0.00%) | 0 |
| 2026/08/21 | 1,608 (-0.31%) | 1,400 (+1,300.00%) | 0 | 61,400 (-1.13%) | 0 |
| 2026/08/20 | 1,613 (+0.19%) | 100 (-85.71%) | 0 | 62,100 (0.00%) | 0 |
| 2026/08/19 | 1,610 (-0.19%) | 700 (-46.15%) | 0 | 62,100 (0.00%) | 0 |
| 2026/08/18 | 1,613 (+0.12%) | 1,300 (-45.83%) | 0 | 62,100 (0.00%) | 0 |
| 2026/08/17 | 1,611 (+0.25%) | 2,400 (-22.58%) | 0 | 62,100 (0.00%) | 0 |
| 2026/08/14 | 1,607 (-0.56%) | 3,100 (+181.82%) | 0 | 62,100 (+6.52%) | 0 |
| 2026/08/13 | 1,616 (-0.49%) | 1,100 (-35.29%) | 0 | 58,300 (0.00%) | 0 |
| 2026/08/12 | 1,624 (-0.06%) | 1,700 (-93.39%) | 0 | 58,300 (0.00%) | 0 |
| 2026/08/10 | 1,625 (-0.79%) | 25,700 (-53.02%) | 0 | 58,300 (0.00%) | 0 |
| 2026/08/07 | 1,638 (+3.93%) | 54,700 (+3,117.65%) | 0 | 58,300 (+24.04%) | 0 |
| 2026/08/06 | 1,576 (-0.76%) | 1,700 (+112.50%) | 0 | 47,000 (0.00%) | 0 |
| 2026/08/05 | 1,588 (+1.40%) | 800 (+300.00%) | 0 | 47,000 (0.00%) | 0 |
| 2026/08/04 | 1,566 (-0.25%) | 200 (-84.62%) | 0 | 47,000 (0.00%) | 0 |
| 2026/08/03 | 1,570 (-1.75%) | 1,300 (-13.33%) | 0 | 47,000 (0.00%) | 0 |
| 2026/07/31 | 1,598 (-0.75%) | 1,500 (+15.38%) | 0 | 47,000 (-1.47%) | 0 |
| 2026/07/30 | 1,610 (+1.51%) | 1,300 (-50.00%) | 0 | 47,700 (0.00%) | 0 |
| 2026/07/29 | 1,586 (-0.75%) | 2,600 (+1,200.00%) | 0 | 47,700 (0.00%) | 0 |
| 2026/07/28 | 1,598 (-2.26%) | 200 (-95.83%) | 0 | 47,700 (0.00%) | 0 |
| 2026/07/27 | 1,635 (+0.93%) | 4,800 (+182.35%) | 0 | 47,700 (0.00%) | 0 |
| 2026/07/24 | 1,620 (+1.25%) | 1,700 (-37.04%) | 0 | 47,700 (-0.83%) | 0 |
| 2026/07/23 | 1,600 (+0.57%) | 2,700 (-6.90%) | 0 | 48,100 (0.00%) | 0 |
| 2026/07/22 | 1,591 (+0.38%) | 2,900 (-19.44%) | 0 | 48,100 (0.00%) | 0 |
| 2026/07/21 | 1,585 (0.00%) | 3,600 (+12.50%) | 0 | 48,100 (0.00%) | 0 |
| 2026/07/17 | 1,585 (-2.28%) | 3,200 (-11.11%) | 0 | 48,100 (-8.56%) | 0 |
| 2026/07/16 | 1,622 (-1.64%) | 3,600 (-84.42%) | 0 | 52,600 (0.00%) | 0 |
| 2026/07/15 | 1,649 (-0.66%) | 23,100 (+250.00%) | 0 | 52,600 (0.00%) | 0 |
| 2026/07/14 | 1,660 (+4.08%) | 6,600 (+10.00%) | 0 | 52,600 (0.00%) | 0 |
| 2026/07/13 | 1,595 (-3.92%) | 6,000 (-10.45%) | 0 | 52,600 (0.00%) | 0 |
| 2026/07/10 | 1,660 (+0.24%) | 6,700 (-30.93%) | 0 | 52,600 (+32.16%) | 0 |
| 2026/07/09 | 1,656 (+0.06%) | 9,700 (-69.01%) | 0 | 39,800 (0.00%) | 0 |
| 2026/07/08 | 1,655 (+5.41%) | 31,300 (+112.93%) | 0 | 39,800 (0.00%) | 0 |
| 2026/07/07 | 1,570 (+3.22%) | 14,700 (+276.92%) | 0 | 39,800 (0.00%) | 0 |
| 2026/07/06 | 1,521 (+0.13%) | 3,900 (+44.44%) | 0 | 39,800 (0.00%) | 0 |
| 2026/07/03 | 1,519 (+0.66%) | 2,700 (-12.90%) | 0 | 39,800 (-1.97%) | 0 |
| 2026/07/02 | 1,509 (0.00%) | 3,100 (+47.62%) | 0 | 40,600 (0.00%) | 0 |
| 2026/07/01 | 1,509 (+0.07%) | 2,100 (+10.53%) | 0 | 40,600 (0.00%) | 0 |
| 2026/06/30 | 1,508 (-0.07%) | 1,900 (-13.64%) | 0 | 40,600 (0.00%) | 0 |
| 2026/06/29 | 1,509 (+0.20%) | 2,200 (+214.29%) | 0 | 40,600 (0.00%) | 0 |
| 2026/06/26 | 1,506 (+0.13%) | 700 (-80.56%) | 0 | 40,600 (+6.84%) | 0 |
| 2026/06/25 | 1,504 (+0.13%) | 3,600 (-12.20%) | 0 | 38,000 (0.00%) | 0 |
| 2026/06/24 | 1,502 (+0.47%) | 4,100 (-12.77%) | 0 | 38,000 (0.00%) | 0 |
| 2026/06/23 | 1,495 (-0.60%) | 4,700 (-17.54%) | 0 | 38,000 (0.00%) | 0 |
| 2026/06/22 | 1,504 (-0.33%) | 5,700 (+119.23%) | 0 | 38,000 (0.00%) | 0 |
| 2026/06/19 | 1,509 (-0.46%) | 2,600 (+100.00%) | 0 | 38,000 (+2.98%) | 0 |
| 2026/06/18 | 1,516 (-0.07%) | 1,300 (-31.58%) | 0 | 36,900 (0.00%) | 0 |
| 2026/06/17 | 1,517 (-0.07%) | 1,900 (-60.42%) | 0 | 36,900 (0.00%) | 0 |
| 2026/06/16 | 1,518 (-0.20%) | 4,800 (-4.00%) | 0 | 36,900 (0.00%) | 0 |
| 2026/06/15 | 1,521 (+0.33%) | 5,000 (+354.55%) | 0 | 36,900 (0.00%) | 0 |
| 2026/06/12 | 1,516 (+0.07%) | 1,100 (-66.67%) | 0 | 36,900 (+0.82%) | 0 |
| 2026/06/11 | 1,515 (-0.66%) | 3,300 (+230.00%) | 0 | 36,600 (0.00%) | 0 |
| 2026/06/10 | 1,525 (+1.60%) | 1,000 (+11.11%) | 0 | 36,600 (0.00%) | 0 |
| 2026/06/09 | 1,501 (0.00%) | 900 (+80.00%) | 0 | 36,600 (0.00%) | 0 |
| 2026/06/08 | 1,501 (+0.07%) | 500 (-88.37%) | 0 | 36,600 (0.00%) | 0 |
| 2026/06/05 | 1,500 (-0.33%) | 4,300 (+1,333.33%) | 0 | 36,600 (+4.57%) | 0 |
| 2026/06/04 | 1,505 (+0.07%) | 300 (-70.00%) | 0 | 35,000 (0.00%) | 0 |
| 2026/06/03 | 1,504 (-0.66%) | 1,000 (-23.08%) | 0 | 35,000 (0.00%) | 0 |
| 2026/06/02 | 1,514 (+0.13%) | 1,300 (-71.11%) | 0 | 35,000 (0.00%) | 0 |
| 2026/06/01 | 1,512 (+0.47%) | 4,500 (-50.55%) | 0 | 35,000 (0.00%) | 0 |
| 2026/05/29 | 1,505 (-1.44%) | 9,100 (+435.29%) | 0 | 35,000 (0.00%) | 0 |
| 2026/05/28 | 1,527 (+0.13%) | 1,700 (-51.43%) | 0 | 35,000 (0.00%) | 0 |
| 2026/05/27 | 1,525 (+1.60%) | 3,500 (-58.82%) | 0 | 35,000 (0.00%) | 0 |
| 2026/05/26 | 1,501 (-0.92%) | 8,500 (+372.22%) | 0 | 35,000 (0.00%) | 0 |
| 2026/05/25 | 1,515 (-0.39%) | 1,800 (+63.64%) | 0 | 35,000 (0.00%) | 0 |
| 2026/05/22 | 1,521 (-1.30%) | 1,100 (+57.14%) | 0 | 35,000 (+2.04%) | 0 |
| 2026/05/21 | 1,541 (-0.52%) | 700 (-79.41%) | 0 | 34,300 (0.00%) | 0 |
| 2026/05/20 | 1,549 (+0.78%) | 3,400 (+78.95%) | 0 | 34,300 (0.00%) | 0 |
| 2026/05/19 | 1,537 (-0.84%) | 1,900 (+216.67%) | 0 | 34,300 (0.00%) | 0 |
| 2026/05/18 | 1,550 (-1.40%) | 600 (-86.05%) | 0 | 34,300 (0.00%) | 0 |
| 2026/05/15 | 1,572 (+2.14%) | 4,300 (-15.69%) | 0 | 34,300 (-6.79%) | 0 |
| 2026/05/14 | 1,539 (+1.58%) | 5,100 (-56.03%) | 0 | 36,800 (0.00%) | 0 |
| 2026/05/13 | 1,515 (+0.13%) | 11,600 (+262.50%) | 0 | 36,800 (0.00%) | 0 |
| 2026/05/12 | 1,513 (-0.66%) | 3,200 (0.00%) | 0 | 36,800 (0.00%) | 0 |
| 2026/05/11 | 1,523 (-0.07%) | 3,200 (-30.43%) | 0 | 36,800 (0.00%) | 0 |
| 2026/05/08 | 1,524 (+0.46%) | 4,600 (+119.05%) | 0 | 36,800 (0.00%) | 0 |
| 2026/05/07 | 1,517 (+0.13%) | 2,100 (0.00%) | 0 | 36,800 (0.00%) | 0 |
| 2026/05/01 | 1,515 | 2,100 | 0 | 36,800 | 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。