沽空銷售量（含暗池和交易所數據）
QCLN / First Trust Exchange-Traded Fund - First Trust NASDAQ Clean Edge Green Energy Index Fund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 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-05 | 26,082 | + | 3,530 | = | 29,612 | / | 103,274 | = | 28.67 |
| 2026-06-04 | 23,947 | + | 5,066 | = | 29,013 | / | 70,950 | = | 40.89 |
| 2026-06-03 | 88,844 | + | 3,049 | = | 91,893 | / | 119,281 | = | 77.04 |
| 2026-06-02 | 39,243 | + | 300 | = | 39,543 | / | 58,401 | = | 67.71 |
| 2026-06-01 | 64,257 | + | 1,959 | = | 66,216 | / | 116,541 | = | 56.82 |
| 2026-05-29 | 104,427 | + | 2,087 | = | 106,514 | / | 143,167 | = | 74.40 |
| 2026-05-28 | 42,551 | + | 3,505 | = | 46,056 | / | 89,018 | = | 51.74 |
| 2026-05-27 | 44,901 | + | 2,345 | = | 47,246 | / | 79,668 | = | 59.30 |
| 2026-05-26 | 71,231 | + | 800 | = | 72,031 | / | 119,229 | = | 60.41 |
| 2026-05-22 | 261,458 | + | 2,000 | = | 263,458 | / | 352,357 | = | 74.77 |
| 2026-05-21 | 21,115 | + | 300 | = | 21,415 | / | 54,629 | = | 39.20 |
| 2026-05-20 | 19,634 | + | 1,258 | = | 20,892 | / | 82,181 | = | 25.42 |
| 2026-05-19 | 30,753 | + | 2,333 | = | 33,086 | / | 111,129 | = | 29.77 |
| 2026-05-18 | 87,575 | + | 5,959 | = | 93,534 | / | 139,392 | = | 67.10 |
| 2026-05-15 | 33,993 | + | 1,741 | = | 35,734 | / | 65,029 | = | 54.95 |
| 2026-05-14 | 32,435 | + | 1,136 | = | 33,571 | / | 106,553 | = | 31.51 |
| 2026-05-13 | 83,448 | + | 9,184 | = | 92,632 | / | 125,355 | = | 73.90 |
| 2026-05-12 | 122,811 | + | 5,955 | = | 128,766 | / | 180,931 | = | 71.17 |
| 2026-05-11 | 81,798 | + | 913 | = | 82,711 | / | 142,720 | = | 57.95 |
| 2026-05-08 | 54,960 | + | 2,640 | = | 57,600 | / | 85,989 | = | 66.98 |
| 2026-05-07 | 192,971 | + | 5,335 | = | 198,306 | / | 232,888 | = | 85.15 |
