エーアイ（4388）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 | 339 (0.00%) | 2,400 (-25.00%) | 31,200 (0.00%) | 321,000 (0.00%) | 4,700 (0.00%) |
| 2026/10/28 | 339 (-0.29%) | 3,200 (-56.16%) | 31,200 (0.00%) | 321,000 (0.00%) | 4,700 (0.00%) |
| 2026/10/27 | 340 (+0.89%) | 7,300 (-39.17%) | 31,200 (0.00%) | 321,000 (-0.62%) | 4,700 (+2.17%) |
| 2026/10/26 | 337 (0.00%) | 12,000 (+34.83%) | 31,200 (0.00%) | 323,000 (+1.19%) | 4,600 (0.00%) |
| 2026/10/23 | 337 (0.00%) | 8,900 (-28.23%) | 31,200 (0.00%) | 319,200 (-0.25%) | 4,600 (-9.80%) |
| 2026/10/22 | 337 (-1.75%) | 12,400 (+45.88%) | 31,200 (0.00%) | 320,000 (-0.71%) | 5,100 (+8.51%) |
| 2026/10/21 | 343 (0.00%) | 8,500 (-30.33%) | 31,200 (0.00%) | 322,300 (-0.09%) | 4,700 (0.00%) |
| 2026/10/20 | 343 (0.00%) | 12,200 (+8.93%) | 31,200 (0.00%) | 322,600 (+0.31%) | 4,700 (-7.84%) |
| 2026/10/19 | 343 (-1.44%) | 11,200 (+53.42%) | 31,200 (0.00%) | 321,600 (+0.12%) | 5,100 (+8.51%) |
| 2026/10/16 | 348 (-0.29%) | 7,300 (+25.86%) | 31,200 (0.00%) | 321,200 (0.00%) | 4,700 (0.00%) |
| 2026/10/15 | 349 (-0.85%) | 5,800 (+141.67%) | 31,200 (0.00%) | 321,200 (+0.31%) | 4,700 (-2.08%) |
| 2026/10/14 | 352 (+0.28%) | 2,400 (-76.47%) | 31,200 (0.00%) | 320,200 (-0.03%) | 4,800 (-2.04%) |
| 2026/10/13 | 351 (-0.57%) | 10,200 (+264.29%) | 31,200 (0.00%) | 320,300 (-1.72%) | 4,900 (+2.08%) |
| 2026/10/09 | 353 (+0.57%) | 2,800 (-48.15%) | 31,200 (0.00%) | 325,900 (+0.09%) | 4,800 (0.00%) |
| 2026/10/08 | 351 (-0.85%) | 5,400 (+8.00%) | 31,200 (0.00%) | 325,600 (+0.49%) | 4,800 (-2.04%) |
| 2026/10/07 | 354 (0.00%) | 5,000 (-19.35%) | 31,200 (0.00%) | 324,000 (-0.22%) | 4,900 (0.00%) |
| 2026/10/06 | 354 (+0.85%) | 6,200 (-48.33%) | 31,200 (0.00%) | 324,700 (+0.71%) | 4,900 (-2.00%) |
| 2026/10/05 | 351 (-1.40%) | 12,000 (+96.72%) | 31,200 (0.00%) | 322,400 (+0.22%) | 5,000 (0.00%) |
| 2026/10/02 | 356 (-1.39%) | 6,100 (-17.57%) | 31,200 (0.00%) | 321,700 (+0.22%) | 5,000 (+2.04%) |
| 2026/10/01 | 361 (-0.28%) | 7,400 (-57.95%) | 31,200 (0.00%) | 321,000 (0.00%) | 4,900 (-2.00%) |
| 2026/09/30 | 362 (+0.56%) | 17,600 (+162.69%) | 31,200 (0.00%) | 321,000 (+0.91%) | 5,000 (+4.17%) |
| 2026/09/29 | 360 (+0.28%) | 6,700 (-76.57%) | 31,200 (0.00%) | 318,100 (+0.13%) | 4,800 (+2.13%) |
| 2026/09/28 | 359 (-1.37%) | 28,600 (+580.95%) | 31,200 (0.00%) | 317,700 (+0.73%) | 4,700 (0.00%) |
| 2026/09/25 | 364 (0.00%) | 4,200 (-33.33%) | 31,200 (0.00%) | 315,400 (+0.90%) | 4,700 (0.00%) |
| 2026/09/24 | 364 (+0.55%) | 6,300 (-23.17%) | 31,200 (0.00%) | 312,600 (0.00%) | 4,700 (0.00%) |
| 2026/09/18 | 362 (-1.90%) | 8,200 (-5.75%) | 31,200 (0.00%) | 312,600 (+2.83%) | 4,700 (-7.84%) |
| 2026/09/17 | 369 (-1.86%) | 8,700 (+47.46%) | 31,200 (0.00%) | 304,000 (0.00%) | 5,100 (0.00%) |
| 2026/09/16 | 376 (-0.53%) | 5,900 (-52.42%) | 31,200 (0.00%) | 304,000 (0.00%) | 5,100 (0.00%) |
| 2026/09/15 | 378 (+0.53%) | 12,400 (-37.06%) | 31,200 (0.00%) | 304,000 (0.00%) | 5,100 (0.00%) |
| 2026/09/14 | 376 (+0.80%) | 19,700 (-5.29%) | 31,200 (0.00%) | 304,000 (0.00%) | 5,100 (0.00%) |
| 2026/09/11 | 373 (-1.06%) | 20,800 (+55.22%) | 31,200 (0.00%) | 304,000 (-0.56%) | 5,100 (-3.77%) |
| 2026/09/10 | 377 (0.00%) | 13,400 (-35.89%) | 31,200 (0.00%) | 305,700 (0.00%) | 5,300 (0.00%) |
| 2026/09/09 | 377 (-0.53%) | 20,900 (+533.33%) | 31,200 (0.00%) | 305,700 (0.00%) | 5,300 (0.00%) |
| 2026/09/08 | 379 (+0.26%) | 3,300 (-67.65%) | 31,200 (0.00%) | 305,700 (0.00%) | 5,300 (0.00%) |
| 2026/09/07 | 378 (+1.61%) | 10,200 (-57.68%) | 31,200 (0.00%) | 305,700 (0.00%) | 5,300 (0.00%) |
| 2026/09/04 | 372 (0.00%) | 24,100 (+447.73%) | 31,200 (0.00%) | 305,700 (+0.96%) | 5,300 (+6.00%) |
| 2026/09/03 | 372 (+0.54%) | 4,400 (-39.73%) | 31,200 (0.00%) | 302,800 (0.00%) | 5,000 (0.00%) |
| 2026/09/02 | 370 (-1.07%) | 7,300 (-40.16%) | 31,200 (0.00%) | 302,800 (0.00%) | 5,000 (0.00%) |
| 2026/09/01 | 374 (-0.80%) | 12,200 (-72.15%) | 31,200 (0.00%) | 302,800 (0.00%) | 5,000 (0.00%) |
| 2026/08/31 | 377 (+1.89%) | 43,800 (+2,820.00%) | 31,200 (0.00%) | 302,800 (0.00%) | 5,000 (0.00%) |
| 2026/08/28 | 370 (-0.80%) | 1,500 (-81.48%) | 31,200 (0.00%) | 302,800 (+2.51%) | 5,000 (+2.04%) |
| 2026/08/27 | 373 (+1.08%) | 8,100 (+22.73%) | 31,200 (0.00%) | 295,400 (0.00%) | 4,900 (0.00%) |
| 2026/08/26 | 369 (+1.10%) | 6,600 (+53.49%) | 31,200 (0.00%) | 295,400 (0.00%) | 4,900 (0.00%) |
| 2026/08/25 | 365 (+0.27%) | 4,300 (-10.42%) | 31,200 (0.00%) | 295,400 (0.00%) | 4,900 (0.00%) |
| 2026/08/24 | 364 (-1.62%) | 4,800 (+60.00%) | 31,200 (0.00%) | 295,400 (0.00%) | 4,900 (0.00%) |
| 2026/08/21 | 370 (0.00%) | 3,000 (-44.44%) | 31,200 (0.00%) | 295,400 (-3.65%) | 4,900 (-2.00%) |
| 2026/08/20 | 370 (+2.21%) | 5,400 (-58.78%) | 31,200 (0.00%) | 306,600 (0.00%) | 5,000 (0.00%) |
| 2026/08/19 | 362 (0.00%) | 13,100 (+367.86%) | 31,200 (0.00%) | 306,600 (0.00%) | 5,000 (0.00%) |
| 2026/08/18 | 362 (-0.82%) | 2,800 (-33.33%) | 31,200 (0.00%) | 306,600 (0.00%) | 5,000 (0.00%) |
| 2026/08/17 | 365 (+0.27%) | 4,200 (+35.48%) | 31,200 (0.00%) | 306,600 (0.00%) | 5,000 (0.00%) |
| 2026/08/14 | 364 (0.00%) | 3,100 (-85.51%) | 31,200 (0.00%) | 306,600 (+3.30%) | 5,000 (+4.17%) |
| 2026/08/13 | 364 (-0.82%) | 21,400 (-38.68%) | 31,200 (0.00%) | 296,800 (0.00%) | 4,800 (0.00%) |
| 2026/08/12 | 367 (+1.94%) | 34,900 (+436.92%) | 31,200 (0.00%) | 296,800 (0.00%) | 4,800 (0.00%) |
| 2026/08/10 | 360 (-0.28%) | 6,500 (+6.56%) | 31,200 (0.00%) | 296,800 (0.00%) | 4,800 (0.00%) |
| 2026/08/07 | 361 (-0.28%) | 6,100 (-8.96%) | 31,200 (0.00%) | 296,800 (-0.13%) | 4,800 (-7.69%) |
| 2026/08/06 | 362 (-0.55%) | 6,700 (+103.03%) | 31,200 (0.00%) | 297,200 (0.00%) | 5,200 (0.00%) |
| 2026/08/05 | 364 (+0.28%) | 3,300 (-62.07%) | 31,200 (0.00%) | 297,200 (0.00%) | 5,200 (0.00%) |
| 2026/08/04 | 363 (+1.68%) | 8,700 (-1.14%) | 31,200 (0.00%) | 297,200 (0.00%) | 5,200 (0.00%) |
| 2026/08/03 | 357 (+0.56%) | 8,800 (+72.55%) | 31,200 (0.00%) | 297,200 (0.00%) | 5,200 (0.00%) |
| 2026/07/31 | 355 (0.00%) | 5,100 (-57.14%) | 31,200 (0.00%) | 297,200 (-1.03%) | 5,200 (+4.00%) |
| 2026/07/30 | 355 (+0.57%) | 11,900 (+7.21%) | 31,200 (0.00%) | 300,300 (0.00%) | 5,000 (0.00%) |
| 2026/07/29 | 353 (-0.56%) | 11,100 (+37.04%) | 31,200 (0.00%) | 300,300 (0.00%) | 5,000 (0.00%) |
| 2026/07/28 | 355 (0.00%) | 8,100 (-27.68%) | 31,200 (0.00%) | 300,300 (0.00%) | 5,000 (0.00%) |
| 2026/07/27 | 355 (-1.39%) | 11,200 (-7.44%) | 31,200 (0.00%) | 300,300 (0.00%) | 5,000 (0.00%) |
| 2026/07/24 | 360 (0.00%) | 12,100 (-38.58%) | 31,200 (0.00%) | 300,300 (+3.13%) | 5,000 (-13.79%) |
| 2026/07/23 | 360 (+0.28%) | 19,700 (+347.73%) | 31,200 (0.00%) | 291,200 (0.00%) | 5,800 (0.00%) |
| 2026/07/22 | 359 (-2.18%) | 4,400 (-67.65%) | 31,200 (0.00%) | 291,200 (0.00%) | 5,800 (0.00%) |
| 2026/07/21 | 367 (+1.66%) | 13,600 (+54.55%) | 31,200 (0.00%) | 291,200 (0.00%) | 5,800 (0.00%) |
| 2026/07/17 | 361 (-2.43%) | 8,800 (+60.00%) | 31,200 (0.00%) | 291,200 (-0.17%) | 5,800 (-35.56%) |
| 2026/07/16 | 370 (-1.07%) | 5,500 (-43.30%) | 31,200 (0.00%) | 291,700 (0.00%) | 9,000 (0.00%) |
| 2026/07/15 | 374 (+0.54%) | 9,700 (+288.00%) | 31,200 (0.00%) | 291,700 (0.00%) | 9,000 (0.00%) |
| 2026/07/14 | 372 (-1.33%) | 2,500 (-79.17%) | 31,200 (0.00%) | 291,700 (0.00%) | 9,000 (0.00%) |
| 2026/07/13 | 377 (+0.27%) | 12,000 (+215.79%) | 31,200 (0.00%) | 291,700 (0.00%) | 9,000 (0.00%) |
| 2026/07/10 | 376 (+1.08%) | 3,800 (+65.22%) | 31,200 (0.00%) | 291,700 (-0.17%) | 9,000 (-3.23%) |
| 2026/07/09 | 372 (-0.80%) | 2,300 (-58.93%) | 31,200 (0.00%) | 292,200 (0.00%) | 9,300 (0.00%) |
| 2026/07/08 | 375 (+1.90%) | 5,600 (+69.70%) | 31,200 (0.00%) | 292,200 (0.00%) | 9,300 (0.00%) |
| 2026/07/07 | 368 (-1.60%) | 3,300 (+6.45%) | 31,200 (0.00%) | 292,200 (0.00%) | 9,300 (0.00%) |
| 2026/07/06 | 374 (+0.81%) | 3,100 (-50.79%) | 31,200 (0.00%) | 292,200 (0.00%) | 9,300 (0.00%) |
| 2026/07/03 | 371 (-0.54%) | 6,300 (-69.57%) | 31,200 (0.00%) | 292,200 (-5.77%) | 9,300 (-11.43%) |
| 2026/07/02 | 373 (+1.91%) | 20,700 (+125.00%) | 31,200 (0.00%) | 310,100 (0.00%) | 10,500 (0.00%) |
| 2026/07/01 | 366 (+0.55%) | 9,200 (+91.67%) | 31,200 (0.00%) | 310,100 (0.00%) | 10,500 (0.00%) |
| 2026/06/30 | 364 (+0.83%) | 4,800 (-57.52%) | 31,200 (0.00%) | 310,100 (0.00%) | 10,500 (0.00%) |
| 2026/06/29 | 361 (+1.12%) | 11,300 (+175.61%) | 31,200 (0.00%) | 310,100 (0.00%) | 10,500 (0.00%) |
| 2026/06/26 | 357 (-0.56%) | 4,100 (-84.47%) | 31,200 (0.00%) | 310,100 (+0.88%) | 10,500 (-7.08%) |
| 2026/06/25 | 359 (+1.13%) | 26,400 (+140.00%) | 31,200 (0.00%) | 307,400 (0.00%) | 11,300 (0.00%) |
| 2026/06/24 | 355 (-1.66%) | 11,000 (+41.03%) | 31,200 (0.00%) | 307,400 (0.00%) | 11,300 (0.00%) |
| 2026/06/23 | 361 (-0.28%) | 7,800 (-26.42%) | 31,200 (0.00%) | 307,400 (0.00%) | 11,300 (0.00%) |
| 2026/06/22 | 362 (-1.90%) | 10,600 (-24.29%) | 31,200 (0.00%) | 307,400 (0.00%) | 11,300 (0.00%) |
| 2026/06/19 | 369 (-1.34%) | 14,000 (+52.17%) | 31,200 (0.00%) | 307,400 (+0.23%) | 11,300 (+117.31%) |
| 2026/06/18 | 374 (+0.54%) | 9,200 (-50.80%) | 31,200 (0.00%) | 306,700 (0.00%) | 5,200 (0.00%) |
| 2026/06/17 | 372 (-3.13%) | 18,700 (-65.18%) | 31,200 (0.00%) | 306,700 (0.00%) | 5,200 (0.00%) |
| 2026/06/16 | 384 (+8.78%) | 53,700 (+810.17%) | 31,200 (0.00%) | 306,700 (0.00%) | 5,200 (0.00%) |
| 2026/06/15 | 353 (-0.28%) | 5,900 (+136.00%) | 31,200 (0.00%) | 306,700 (0.00%) | 5,200 (0.00%) |
| 2026/06/12 | 354 (-0.56%) | 2,500 (-90.57%) | 31,200 (0.00%) | 306,700 (+1.72%) | 5,200 (+4.00%) |
| 2026/06/11 | 356 (-1.11%) | 26,500 (+128.45%) | 31,200 (0.00%) | 301,500 (0.00%) | 5,000 (0.00%) |
| 2026/06/10 | 360 (-2.17%) | 11,600 (+0.87%) | 31,200 (0.00%) | 301,500 (0.00%) | 5,000 (0.00%) |
| 2026/06/09 | 368 (-0.54%) | 11,500 (+3.60%) | 31,200 (0.00%) | 301,500 (0.00%) | 5,000 (0.00%) |
| 2026/06/08 | 370 (+0.54%) | 11,100 (-21.28%) | 31,200 (0.00%) | 301,500 (0.00%) | 5,000 (0.00%) |
| 2026/06/05 | 368 (+0.27%) | 14,100 (+220.45%) | 31,200 (0.00%) | 301,500 (-1.34%) | 5,000 (+11.11%) |
| 2026/06/04 | 367 (-0.27%) | 4,400 (+37.50%) | 31,200 (0.00%) | 305,600 (0.00%) | 4,500 (0.00%) |
| 2026/06/03 | 368 (-0.81%) | 3,200 (+128.57%) | 31,200 (0.00%) | 305,600 (0.00%) | 4,500 (0.00%) |
| 2026/06/02 | 371 (-0.27%) | 1,400 (-73.58%) | 31,200 (0.00%) | 305,600 (0.00%) | 4,500 (0.00%) |
| 2026/06/01 | 372 (-0.80%) | 5,300 (-47.00%) | 31,200 (0.00%) | 305,600 (0.00%) | 4,500 (0.00%) |
| 2026/05/29 | 375 (+1.35%) | 10,000 (+44.93%) | 31,200 (0.00%) | 305,600 (0.00%) | 4,500 (0.00%) |
| 2026/05/28 | 370 (+0.54%) | 6,900 (-61.24%) | 31,200 (0.00%) | 305,600 (0.00%) | 4,500 (0.00%) |
| 2026/05/27 | 368 (-3.16%) | 17,800 (-1.66%) | 31,200 (0.00%) | 305,600 (0.00%) | 4,500 (0.00%) |
| 2026/05/26 | 380 (+1.60%) | 18,100 (-60.57%) | 31,200 (0.00%) | 305,600 (0.00%) | 4,500 (0.00%) |
| 2026/05/25 | 374 (-0.27%) | 45,900 (+295.69%) | 31,200 (0.00%) | 305,600 (0.00%) | 4,500 (0.00%) |
| 2026/05/22 | 375 (-0.27%) | 11,600 (-34.83%) | 31,200 (0.00%) | 305,600 (-0.39%) | 4,500 (-10.00%) |
| 2026/05/21 | 376 (+1.08%) | 17,800 (-36.65%) | 31,200 (0.00%) | 306,800 (0.00%) | 5,000 (0.00%) |
| 2026/05/20 | 372 (-2.36%) | 28,100 (+22.71%) | 31,200 (0.00%) | 306,800 (0.00%) | 5,000 (0.00%) |
| 2026/05/19 | 381 (-1.04%) | 22,900 (-13.58%) | 31,200 (0.00%) | 306,800 (0.00%) | 5,000 (0.00%) |
| 2026/05/18 | 385 (-0.77%) | 26,500 (-28.38%) | 31,200 (0.00%) | 306,800 (0.00%) | 5,000 (0.00%) |
| 2026/05/15 | 388 (-1.77%) | 37,000 (+205.79%) | 31,200 (0.00%) | 306,800 (+4.50%) | 5,000 (+8.70%) |
| 2026/05/14 | 395 (-0.50%) | 12,100 (+31.52%) | 31,200 (0.00%) | 293,600 (0.00%) | 4,600 (0.00%) |
| 2026/05/13 | 397 (-0.75%) | 9,200 (-7.07%) | 31,200 (0.00%) | 293,600 (0.00%) | 4,600 (0.00%) |
| 2026/05/12 | 400 (-0.74%) | 9,900 (-5.71%) | 31,200 (0.00%) | 293,600 (0.00%) | 4,600 (0.00%) |
| 2026/05/11 | 403 (+1.51%) | 10,500 (-60.67%) | 31,200 (0.00%) | 293,600 (0.00%) | 4,600 (0.00%) |
| 2026/05/08 | 397 (+2.06%) | 26,700 (+93.48%) | 31,200 (0.00%) | 293,600 (0.00%) | 4,600 (0.00%) |
| 2026/05/07 | 389 (0.00%) | 13,800 (+84.00%) | 31,200 (0.00%) | 293,600 (0.00%) | 4,600 (0.00%) |
| 2026/05/01 | 389 (-0.51%) | 7,500 (-20.21%) | 31,200 (0.00%) | 293,600 (+52.28%) | 4,600 (-65.15%) |
| 2026/04/30 | 391 | 9,400 | 31,200 | 192,800 | 13,200 |
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 | 大和証券株式会社 |
|---|---|
| 2025/11/07 | 31,200 / 0.44% -7,900 (-20.20%) / △0.11pt |
| 2025/10/21 | 39,100 / 0.55% -7,200 (-15.55%) / △0.11pt |
| 2025/09/18 | 46,300 / 0.66% +7,700 (+19.95%) / +0.11pt |
| 2025/09/09 | 38,600 / 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。