CTRM · Castor Maritime Inc.
Total shares sold short and not yet covered, reported to FINRA by broker-dealers twice a month. Each reading settles on the 15th and the last business day of the month and is published seven business days later — the next scheduled dates are listed at the top of the table. Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-15). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
|
2026-08-14
Scheduled
FINRA publishes Aug 25
|
— | — | — | — |
|
2026-07-31
Scheduled
FINRA publishes Aug 11
|
— | — | — | — |
| 2026-07-15 | 23,907 | 17,937 | +5,970 | 1.00 |
| 2026-06-30 | 17,937 | 15,480 | +2,457 | 1.00 |
| 2026-06-15 | 15,480 | 8,770 | +6,710 | 1.00 |
| 2026-05-29 | 8,770 | 15,753 | -6,983 | 1.00 |
| 2026-05-15 | 15,753 | 9,699 | +6,054 | 1.00 |
| 2026-04-30 | 9,699 | 12,807 | -3,108 | 1.00 |
| 2026-04-15 | 12,807 | 16,363 | -3,556 | 1.00 |
| 2026-03-31 | 16,363 | 13,547 | +2,816 | 1.00 |
| 2026-03-13 | 13,547 | 5,382 | +8,165 | 1.00 |
| 2026-02-27 | 5,382 | 5,402 | -20 | 1.00 |
| 2026-02-13 | 5,402 | 7,027 | -1,625 | 1.00 |
| 2026-01-30 | 7,027 | 4,714 | +2,313 | 1.00 |
| 2026-01-15 | 4,714 | 13,554 | -8,840 | 1.00 |
| 2025-12-31 | 13,554 | 21,628 | -8,074 | 1.00 |
| 2025-12-15 | 21,628 | 30,280 | -8,652 | 1.00 |
| 2025-11-28 | 30,280 | 45,187 | -14,907 | 1.16 |
| 2025-11-14 | 45,187 | 18,205 | +26,982 | 1.00 |
| 2025-10-31 | 18,205 | 16,799 | +1,406 | 1.00 |
| 2025-10-15 | 16,799 | 14,827 | +1,972 | 1.00 |
| 2025-09-30 | 14,827 | 38,215 | -23,388 | 1.00 |
| 2025-09-15 | 38,215 | 36,686 | +1,529 | 1.00 |
| 2025-08-29 | 36,686 | 55,909 | -19,223 | 1.31 |
| 2025-08-15 | 55,909 | 50,006 | +5,903 | 1.94 |
| 2025-07-31 | 50,006 | 41,384 | +8,622 | 1.52 |