PFO
Flaherty & Crumrine Preferred and Income Opportunity Fund Incorporated
stockNYSEClosed Ended Fund
Market OpenOct 5, 2026 11:41:30 AM EDT
8.52USD-1.103%(-0.09)2,053
As of 2026-09-15, there were 53,204 shares short with a short interest of 0.41%.
PFO Short Interest - Official
Short Interest
PFO Short Position Change - Official
Short Position Change
PFO 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 | 0.41 | 53,204 | 2.47 | +36,854 | +225.41 | 13,077,326 | 13,070,277 |
| 2026-08-31 | 0.13 | 16,350 | 1.00 | +3,679 | +29.03 | 13,077,326 | 13,070,277 |
| 2026-08-14 | 0.10 | 12,671 | 1.00 | +1,503 | +13.46 | 13,077,326 | 13,070,277 |
| 2026-07-31 | 0.09 | 11,168 | 1.00 | +1,945 | +21.09 | 13,077,326 | 13,070,277 |
| 2026-07-15 | 0.07 | 9,223 | 1.00 | +1,140 | +14.10 | 13,077,326 | 13,070,277 |
| 2026-06-30 | 0.06 | 8,083 | 1.00 | -10,765 | -57.11 | 13,077,326 | 13,070,277 |
| 2026-06-15 | 0.14 | 18,848 | 1.00 | +16,146 | +597.56 | 13,077,326 | 13,070,277 |
| 2026-05-15 | 0.02 | 2,702 | 1.00 | -2,492 | -47.98 | 13,077,326 | 13,070,277 |
| 2026-04-30 | 0.04 | 5,194 | 1.00 | -713 | -12.07 | 13,077,326 | 13,070,277 |
| 2026-04-15 | 0.05 | 5,907 | 1.00 | -31,816 | -84.34 | 13,077,326 | 13,070,277 |
| 2026-03-31 | 0.29 | 37,723 | 1.08 | +25,875 | +218.39 | 13,077,326 | 13,070,277 |
| 2026-03-13 | 0.09 | 11,848 | 1.00 | +4,736 | +66.59 | 13,077,326 | 13,070,277 |
| 2026-02-27 | 0.05 | 7,112 | 1.00 | -2,907 | -29.01 | 13,077,326 | 13,070,277 |
| 2026-02-13 | 0.08 | 10,019 | 1.00 | -16,789 | -62.63 | 13,077,326 | 13,070,277 |
| 2026-01-30 | 0.21 | 26,808 | 1.00 | +12,570 | +88.28 | 13,077,326 | 13,070,277 |
| 2026-01-15 | 0.11 | 14,238 | 1.00 | +2,570 | +22.03 | 13,077,326 | 13,070,277 |
| 2025-12-31 | 0.09 | 11,668 | 1.00 | -4,943 | -29.76 | 13,077,326 | 13,070,277 |
| 2025-12-15 | 0.13 | 16,611 | 1.00 | -8,589 | -34.08 | 13,077,326 | 13,070,277 |
| 2025-11-28 | 0.19 | 25,200 | 1.00 | -630 | -2.44 | 13,077,326 | 13,070,277 |
| 2025-11-14 | 0.20 | 25,830 | 1.00 | +2,245 | +9.52 | 13,077,326 | 13,070,277 |
| 2025-10-31 | 0.18 | 23,585 | 1.00 | -13,586 | -36.55 | 13,077,326 | 13,070,277 |
| 2025-10-15 | 0.28 | 37,171 | 1.21 | +15,934 | +75.03 | 13,077,326 | 13,070,277 |
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.