FB · ProShares S&P 500 Dynamic Buffer ETF · Short Interest ETF
$45.70
+0.04 (+0.09%)
At close · Oct 26
Return incl. dividend (before tax)
Volume · Oct 26
384
Avg daily vol (3M)
2151
Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.
FB Latest Reported Short Interest
FINRA reported 1,680 FB shares sold short as of the October 15, 2026 settlement date, an increase of 617 shares. Days to cover was 1.34 based on FINRA's reported average daily volume.
Official FINRA short-interest data · share counts are restated for subsequent splits of this listing
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
|
2026-11-13
Scheduled
FINRA publishes Nov 24
|
— | — | — | — |
|
2026-10-30
Scheduled
FINRA publishes Nov 10
|
— | — | — | — |
| 2026-10-15 | 1,680 | 1,063 | +617 | 1.34 |
| 2026-09-30 | 1,063 | 1,201 | -138 | 1.00 |
| 2026-09-15 | 1,201 | 1,663 | -462 | 2.84 |
| 2026-08-31 | 1,663 | 6,594 | -4,931 | 1.70 |
| 2026-08-14 | 6,594 | 532 | +6,062 | 2.04 |
| 2026-07-31 | 532 | 320 | +212 | 1.00 |
| 2026-07-15 | 320 | 7,128 | -6,808 | 1.00 |
| 2026-06-30 | 7,128 | 29 | +7,099 | 4.22 |
| 2026-06-15 | 29 | 53 | -24 | 1.00 |
| 2026-05-29 | 53 | 268 | -215 | 1.00 |
| 2026-05-15 | 268 | 240 | +28 | 1.00 |
| 2026-04-30 | 240 | 148 | +92 | 1.00 |
| 2026-04-15 | 148 | 77 | +71 | 1.00 |
| 2026-03-31 | 77 | 71 | +6 | 1.00 |
| 2026-03-13 | 71 | 17 | +54 | 1.00 |
| 2026-02-27 | 17 | 54 | -37 | 1.00 |
| 2026-02-13 | 54 | 500 | -446 | 1.00 |
| 2026-01-30 | 500 | 160 | +340 | 1.00 |
| 2026-01-15 | 160 | 15 | +145 | 1.00 |
| 2025-12-31 | 15 | 34 | -19 | 1.00 |
| 2025-12-15 | 34 | 37 | -3 | 1.00 |
| 2025-11-28 | 37 | 569 | -532 | 1.00 |
| 2025-11-14 | 569 | 808 | -239 | 1.00 |
| 2025-10-31 | 808 | 9 | +799 | 1.00 |
Full FINRA short interest reporting calendar
Showing 1–24 of 24 settlements