沽空銷售量（含暗池和交易所數據）
DOCT / First Trust Exchange-Traded Fund VIII - FT Vest U.S. Equity Deep Buffer ETF - October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 | 109 | + | = | / | = | ||||
| 2026-06-03 | 1,348 | + | = | / | = | ||||
| 2026-06-02 | 261 | + | = | / | = | ||||
| 2026-06-01 | 226 | + | = | / | = | ||||
| 2026-05-29 | 1,888 | + | 400 | = | 2,288 | / | 8,210 | = | 27.87 |
| 2026-05-28 | 2,675 | + | = | / | = | ||||
| 2026-05-27 | 1,677 | + | = | / | = | ||||
| 2026-05-26 | 2,020 | + | 0 | = | 2,020 | / | 3,324 | = | 60.77 |
| 2026-05-22 | 1,423 | + | = | / | = | ||||
| 2026-05-21 | 3,557 | + | = | / | = | ||||
| 2026-05-20 | 532 | + | 200 | = | 732 | / | 22,754 | = | 3.22 |
| 2026-05-19 | 4,571 | + | = | / | = | ||||
| 2026-05-18 | 2,204 | + | = | / | = | ||||
| 2026-05-15 | 615 | + | 0 | = | 615 | / | 1,633 | = | 37.66 |
| 2026-05-14 | 5,532 | + | 100 | = | 5,632 | / | 17,501 | = | 32.18 |
| 2026-05-13 | 1,382 | + | = | / | = | ||||
| 2026-05-12 | 8,299 | + | = | / | = | ||||
| 2026-05-11 | 2,056 | + | 0 | = | 2,056 | / | 9,777 | = | 21.03 |
| 2026-05-08 | 1,176 | + | = | / | = | ||||
| 2026-05-07 | 4,211 | + | = | / | = | ||||
| 2026-05-06 | 2,982 | + | 100 | = | 3,082 | / | 18,096 | = | 17.03 |
