PFO
Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC
$9.22
-0.03 (-0.32%)
At close · Jul 7
Market Cap
$120.57M
Shares
13,077,326
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Squeeze Score
35/100
Short interest 0.1% of shares — P22
Days to cover 1.0 — P15
Short-volume trend +5.5% — P69
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-15). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-06-15 | 18,848 | 16,157 | +2,691 | 1.00 |
| 2026-05-29 | 16,157 | 2,702 | +13,455 | 1.00 |
| 2026-05-15 | 2,702 | 5,194 | -2,492 | 1.00 |
| 2026-04-30 | 5,194 | 5,907 | -713 | 1.00 |
| 2026-04-15 | 5,907 | 37,723 | -31,816 | 1.00 |
| 2026-03-31 | 37,723 | 11,848 | +25,875 | 1.08 |
| 2026-03-13 | 11,848 | 7,112 | +4,736 | 1.00 |
| 2026-02-27 | 7,112 | 10,019 | -2,907 | 1.00 |
| 2026-02-13 | 10,019 | 26,808 | -16,789 | 1.00 |
| 2026-01-30 | 26,808 | 14,238 | +12,570 | 1.00 |
| 2026-01-15 | 14,238 | 11,668 | +2,570 | 1.00 |
| 2025-12-31 | 11,668 | 16,611 | -4,943 | 1.00 |
| 2025-12-15 | 16,611 | 25,200 | -8,589 | 1.00 |
| 2025-11-28 | 25,200 | 25,830 | -630 | 1.00 |
| 2025-11-14 | 25,830 | 23,585 | +2,245 | 1.00 |
| 2025-10-31 | 23,585 | 37,171 | -13,586 | 1.00 |
| 2025-10-15 | 37,171 | 21,237 | +15,934 | 1.21 |
| 2025-09-30 | 21,237 | 47,934 | -26,697 | 1.00 |
| 2025-09-15 | 47,934 | 9,812 | +38,122 | 1.00 |
| 2025-08-29 | 9,812 | 15,964 | -6,152 | 1.00 |
| 2025-08-15 | 15,964 | 21,723 | -5,759 | 1.00 |
| 2025-07-31 | 21,723 | 10,181 | +11,542 | 1.00 |
| 2025-07-15 | 10,181 | 14,767 | -4,586 | 1.00 |
Showing 1–23 of 23 settlements