沽空銷售量（含暗池和交易所數據）
FTSM / First Trust Exchange Traded Fund IV - First Trust Enhanced Short Maturity ETF的沽空交易量如以下圖表所示。沽空交易量顯示了各個交易場所中被標記為沽空交易的交易數量。欲了解更多有關如何解讀此數據的信息，請閱讀FINRA提供的此 資訊通知。
- FINRA 沽空交易量
- FINRA報告的場外空頭交易股票數量， 包括豁免和非豁免。
- CBOE 沽空交易量
- CBOE報告的空頭交易股票數量。
- PSX/BX 沽空交易量
- NASDAQ報告的在PSX/BX交易場所空頭交易股票數量。
- 整體沽空交易量
- FINRA沽空交易量 + CBOE沽空交易量 + PSX/BX沽空交易量。
- 整體總交易量
- FINRA總交易量 + CBOE總交易量 + PSX/BX總交易量。
- 整體沽空交易量比率
- 整體沽空交易量 / 整體總交易量
更新頻率：每日收盤後
| 市場日期 | FINRA 沽空交易量 |
PSX/BX 沽空交易量 |
整體 沽空交易量 |
整體 總交易量 |
整體 沽空比率 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-04 | 136,843 | + | 1,171 | = | 138,014 | / | 331,111 | = | 41.68 |
| 2026-06-03 | 89,485 | + | 426 | = | 89,911 | / | 339,676 | = | 26.47 |
| 2026-06-02 | 364,151 | + | 6,420 | = | 370,571 | / | 549,611 | = | 67.42 |
| 2026-06-01 | 709,854 | + | 7,477 | = | 717,331 | / | 950,237 | = | 75.49 |
| 2026-05-29 | 279,503 | + | 0 | = | 279,503 | / | 506,102 | = | 55.23 |
| 2026-05-28 | 86,618 | + | = | / | = | ||||
| 2026-05-27 | 324,626 | + | 3,081 | = | 327,707 | / | 576,613 | = | 56.83 |
| 2026-05-26 | 129,803 | + | 0 | = | 129,803 | / | 466,425 | = | 27.83 |
| 2026-05-22 | 136,526 | + | 0 | = | 136,526 | / | 420,044 | = | 32.50 |
| 2026-05-21 | 130,199 | + | 1,024 | = | 131,223 | / | 338,883 | = | 38.72 |
| 2026-05-20 | 418,756 | + | 1,854 | = | 420,610 | / | 894,497 | = | 47.02 |
| 2026-05-19 | 234,534 | + | 711 | = | 235,245 | / | 648,424 | = | 36.28 |
| 2026-05-18 | 715,170 | + | 4,064 | = | 719,234 | / | 869,093 | = | 82.76 |
| 2026-05-15 | 723,659 | + | 13,209 | = | 736,868 | / | 1,033,721 | = | 71.28 |
| 2026-05-14 | 480,160 | + | 6,553 | = | 486,713 | / | 664,462 | = | 73.25 |
| 2026-05-13 | 122,295 | + | 840 | = | 123,135 | / | 384,997 | = | 31.98 |
| 2026-05-12 | 210,838 | + | 1,484 | = | 212,322 | / | 452,578 | = | 46.91 |
| 2026-05-11 | 126,242 | + | 1,895 | = | 128,137 | / | 319,229 | = | 40.14 |
| 2026-05-08 | 153,331 | + | 3,200 | = | 156,531 | / | 883,776 | = | 17.71 |
| 2026-05-07 | 175,676 | + | 3,438 | = | 179,114 | / | 729,001 | = | 24.57 |
| 2026-05-06 | 258,180 | + | 2,206 | = | 260,386 | / | 767,435 | = | 33.93 |
