SMAX
iShares Large Cap Max Buffer Sep ETF
stockBATSETF
Market OpenOct 5, 2026 12:15:16 PM EDT
28.58USD-0.035%(-0.01)35,222
28.52Bid28.59Ask0.07SpreadAs of 2026-09-15, there were 811 shares short with a short interest of 0.03%.
SMAX Short Interest - Official
Short Interest
SMAX Short Position Change - Official
Short Position Change
SMAX 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 | 811 | 1.00 | -779 | -48.99 | 3,120,000 | 3,120,000 |
| 2026-08-31 | 0.05 | 1,590 | 1.00 | +1,157 | +267.21 | 3,120,000 | 3,120,000 |
| 2026-08-14 | 0.01 | 433 | 1.00 | +4 | +0.93 | 3,160,000 | 3,160,000 |
| 2026-07-31 | 0.01 | 429 | 1.00 | -86 | -16.70 | 3,160,000 | 3,160,000 |
| 2026-07-15 | 0.02 | 515 | 1.00 | +97 | +23.21 | 3,280,000 | 3,280,000 |
| 2026-06-30 | 0.01 | 418 | 1.00 | -3,500 | -89.33 | 3,280,000 | 3,280,000 |
| 2026-06-15 | 0.12 | 3,918 | 1.00 | +3,712 | +1,801.94 | 3,280,000 | 3,280,000 |
| 2026-05-15 | 0.01 | 206 | 1.00 | -1,363 | -86.87 | 3,520,000 | 3,520,000 |
| 2026-04-30 | 0.04 | 1,569 | 1.00 | +1,430 | +1,028.78 | 3,560,000 | 3,560,000 |
| 2026-04-15 | 0.00 | 139 | 1.00 | -46,432 | -99.70 | 3,800,000 | 3,800,000 |
| 2026-03-31 | 1.16 | 46,571 | 1.00 | +34,343 | +280.86 | 4,000,000 | 4,000,000 |
| 2026-03-13 | 0.30 | 12,228 | 2.39 | -3,526 | -22.38 | 4,040,000 | 4,040,000 |
| 2026-02-27 | 0.36 | 15,754 | 1.00 | -6,755 | -30.01 | 4,360,000 | 4,360,000 |
| 2026-02-13 | 0.52 | 22,509 | 2.44 | -43,007 | -65.64 | 4,360,000 | 4,360,000 |
| 2026-01-30 | 1.50 | 65,516 | 6.52 | +3,839 | +6.22 | 4,360,000 | 4,360,000 |
| 2026-01-15 | 1.41 | 61,677 | 3.00 | -17,442 | -22.05 | 4,360,000 | 4,360,000 |
| 2025-12-31 | 1.81 | 79,119 | 6.27 | -11,951 | -13.12 | 4,360,000 | 4,360,000 |
| 2025-12-15 | 2.11 | 91,070 | 6.10 | +650 | +0.72 | 4,320,000 | 4,320,000 |
| 2025-11-28 | 2.19 | 90,420 | 2.72 | +26,133 | +40.65 | 4,120,000 | 4,120,000 |
| 2025-11-14 | 2.14 | 64,287 | 1.69 | -41,250 | -39.09 | 3,000,000 | 3,000,000 |
| 2025-10-31 | 3.52 | 105,537 | 3.05 | -35,387 | -25.11 | 3,000,000 | 3,000,000 |
| 2025-10-15 | 4.70 | 140,924 | 1.91 | +140,106 | +17,127.87 | 3,000,000 | 3,000,000 |
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.