沽空銷售量（含暗池和交易所數據）
IUSB / iShares Trust - iShares Core Universal USD Bond 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 |
||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-05 | 1,379,875 | + | 10,000 | = | 1,389,875 | / | 2,214,281 | = | 62.77 |
| 2026-06-04 | 2,728,936 | + | 11,622 | = | 2,740,558 | / | 3,469,419 | = | 78.99 |
| 2026-06-03 | 1,643,405 | + | 33,255 | = | 1,676,660 | / | 2,274,587 | = | 73.71 |
| 2026-06-02 | 1,882,218 | + | 18,850 | = | 1,901,068 | / | 2,705,159 | = | 70.28 |
| 2026-06-01 | 1,653,689 | + | 1,108 | = | 1,654,797 | / | 3,504,278 | = | 47.22 |
| 2026-05-29 | 7,457,054 | + | 28,683 | = | 7,485,737 | / | 9,869,345 | = | 75.85 |
| 2026-05-28 | 96,383,206 | + | 111,417 | = | 96,494,623 | / | 97,907,842 | = | 98.56 |
| 2026-05-27 | 854,253 | + | 900 | = | 855,153 | / | 1,527,404 | = | 55.99 |
| 2026-05-26 | 949,345 | + | 3,600 | = | 952,945 | / | 1,549,684 | = | 61.49 |
| 2026-05-22 | 1,179,679 | + | 5,216 | = | 1,184,895 | / | 1,575,396 | = | 75.21 |
| 2026-05-21 | 958,181 | + | 6,719 | = | 964,900 | / | 1,524,832 | = | 63.28 |
| 2026-05-20 | 906,375 | + | 2,500 | = | 908,875 | / | 1,508,742 | = | 60.24 |
| 2026-05-19 | 1,152,396 | + | 6,022 | = | 1,158,418 | / | 1,724,336 | = | 67.18 |
| 2026-05-18 | 1,092,538 | + | 200 | = | 1,092,738 | / | 2,687,685 | = | 40.66 |
| 2026-05-15 | 864,987 | + | 4,873 | = | 869,860 | / | 1,349,909 | = | 64.44 |
| 2026-05-14 | 1,221,394 | + | 8,408 | = | 1,229,802 | / | 1,580,799 | = | 77.80 |
| 2026-05-13 | 716,988 | + | 1,100 | = | 718,088 | / | 1,415,658 | = | 50.72 |
| 2026-05-12 | 843,659 | + | 200 | = | 843,859 | / | 1,477,544 | = | 57.11 |
| 2026-05-11 | 2,094,409 | + | 1,000 | = | 2,095,409 | / | 2,659,475 | = | 78.79 |
| 2026-05-08 | 946,221 | + | 1,913 | = | 948,134 | / | 1,324,866 | = | 71.56 |
