卖空份额（暗池和交易所数据）
KMX / CarMax, Inc. 卖空份额如下表所示。卖空份额显示在各种交易场所标记为卖空的交易数量。有关如何解释此数据的更多信息，请阅读FINRA提供的此 信息通知。
- FINRA空头份额
- FINRA报告的场外交易空头股票数量。这包括豁免和非豁免
- CBOE空头份额
- CBOE报告的空头份额
- PSX/BX空头份额
- 纳斯达克报告的在PSX/BX交易场所交易的空头股票数量
- 累计空头份额
- FINRA空头份额+芝加哥期货交易所空头份额+PSX/BX空头份额
- 累计总份额
- FINRA总份额+纽约期货交易所总份额+PSX/BX总份额
- 累计空头份额比率
- 累计空头份额/累计交易额
更新频率：每日收盘
| 市场日期 | FINRA 空头份额 |
PSX/BX 空头份额 |
累计 空头份额 |
累计 总份额 |
累计 空头份额比率 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-11 | 874,664 | + | 3,718 | = | 878,382 | / | 1,371,246 | = | 64.06 |
| 2025-09-10 | 563,144 | + | 2,625 | = | 565,769 | / | 976,594 | = | 57.93 |
| 2025-09-09 | 591,899 | + | 794 | = | 592,693 | / | 897,736 | = | 66.02 |
| 2025-09-08 | 483,226 | + | 1,329 | = | 484,555 | / | 1,109,119 | = | 43.69 |
| 2025-09-05 | 362,716 | + | 1,600 | = | 364,316 | / | 915,827 | = | 39.78 |
| 2025-09-04 | 515,833 | + | 1,100 | = | 516,933 | / | 947,110 | = | 54.58 |
| 2025-09-03 | 1,155,557 | + | 6,804 | = | 1,162,361 | / | 2,122,509 | = | 54.76 |
| 2025-09-02 | 550,970 | + | 1,872 | = | 552,842 | / | 922,646 | = | 59.92 |
| 2025-08-29 | 360,190 | + | 934 | = | 361,124 | / | 697,792 | = | 51.75 |
| 2025-08-28 | 704,971 | + | 822 | = | 705,793 | / | 1,187,858 | = | 59.42 |
| 2025-08-27 | 827,787 | + | 2,302 | = | 830,089 | / | 1,431,077 | = | 58.00 |
| 2025-08-26 | 274,834 | + | 1,500 | = | 276,334 | / | 638,488 | = | 43.28 |
| 2025-08-25 | 311,498 | + | 5,600 | = | 317,098 | / | 601,544 | = | 52.71 |
| 2025-08-22 | 269,477 | + | 1,262 | = | 270,739 | / | 636,316 | = | 42.55 |
| 2025-08-21 | 391,267 | + | 2,400 | = | 393,667 | / | 668,023 | = | 58.93 |
| 2025-08-20 | 824,273 | + | 15,413 | = | 839,686 | / | 1,334,370 | = | 62.93 |
| 2025-08-19 | 511,122 | + | 4,320 | = | 515,442 | / | 903,221 | = | 57.07 |
| 2025-08-18 | 328,819 | + | 2,539 | = | 331,358 | / | 674,728 | = | 49.11 |
| 2025-08-15 | 314,018 | + | 1,646 | = | 315,664 | / | 974,803 | = | 32.38 |
| 2025-08-14 | 398,280 | + | 648 | = | 398,928 | / | 1,033,724 | = | 38.59 |
| 2025-08-13 | 476,641 | + | 8,688 | = | 485,329 | / | 1,205,546 | = | 40.26 |
