SHYM
iShares Short Duration High Yield Muni Active ETF
stockBATSETF
Market OpenOct 5, 2026 11:56:48 AM EDT
21.27USD-0.234%(-0.05)314,258
21.26Bid21.28Ask0.02SpreadAs of 2026-09-15, there were 11,098 shares short with a short interest of 0.03%.
SHYM Short Interest - Official
Short Interest
SHYM Short Position Change - Official
Short Position Change
SHYM Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 0.03 | 11,098 | 1.00 | -49,238 | -81.61 | 37,600,000 | 37,600,000 |
| 2026-08-31 | 0.16 | 60,336 | 1.00 | -37,081 | -38.06 | 37,500,000 | 37,500,000 |
| 2026-08-14 | 0.26 | 97,417 | 1.00 | -47,307 | -32.69 | 36,800,000 | 36,800,000 |
| 2026-07-31 | 0.40 | 144,724 | 1.00 | +30,062 | +26.22 | 35,900,000 | 35,900,000 |
| 2026-07-15 | 0.32 | 114,662 | 1.00 | +32,832 | +40.12 | 35,400,000 | 35,400,000 |
| 2026-06-30 | 0.23 | 81,830 | 1.00 | +33,966 | +70.96 | 35,000,000 | 35,000,000 |
| 2026-06-15 | 0.14 | 47,864 | 1.00 | -32,177 | -40.20 | 33,700,000 | 33,700,000 |
| 2026-05-15 | 0.32 | 80,041 | 1.00 | -121,830 | -60.35 | 24,900,000 | 24,900,000 |
| 2026-04-30 | 0.82 | 201,871 | 1.46 | +85,251 | +73.10 | 24,500,000 | 24,500,000 |
| 2026-04-15 | 0.48 | 116,620 | 1.00 | -16,093 | -12.13 | 24,300,000 | 24,300,000 |
| 2026-03-31 | 0.56 | 132,713 | 1.00 | +57,149 | +75.63 | 23,900,000 | 23,900,000 |
| 2026-03-13 | 0.33 | 75,564 | 1.00 | -33,455 | -30.69 | 23,200,000 | 23,200,000 |
| 2026-02-27 | 0.49 | 109,019 | 1.00 | -30,148 | -21.66 | 22,400,000 | 22,400,000 |
| 2026-02-13 | 0.64 | 139,167 | 1.00 | +21,473 | +18.24 | 21,700,000 | 21,700,000 |
| 2026-01-30 | 0.57 | 117,694 | 1.00 | -35,703 | -23.27 | 20,500,000 | 20,500,000 |
| 2026-01-15 | 0.77 | 153,397 | 1.00 | +145,963 | +1,963.45 | 19,900,000 | 19,900,000 |
| 2025-12-31 | 0.04 | 7,434 | 1.00 | -4,920 | -39.83 | 19,800,000 | 19,800,000 |
| 2025-12-15 | 0.06 | 12,354 | 1.00 | +5,363 | +76.71 | 19,400,000 | 19,400,000 |
| 2025-11-28 | 0.04 | 6,991 | 1.00 | -79,786 | -91.94 | 18,500,000 | 18,500,000 |
| 2025-11-14 | 0.49 | 86,777 | 1.00 | +26,430 | +43.80 | 17,800,000 | 17,800,000 |
| 2025-10-31 | 0.34 | 60,347 | 1.00 | +60,065 | +21,299.65 | 17,800,000 | 17,800,000 |
| 2025-10-15 | 0.00 | 282 | 1.00 | -7,982 | -96.59 | 17,800,000 | 17,800,000 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.