CSCID · COSCIENS Biopharma 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 | 1,956 | 18,735 | -16,779 | 1.00 |
| 2026-06-30 | 2,082 | 1,914 | +168 | 2.70 |
| 2026-06-15 | 1,914 | 1,884 | +30 | 1.64 |
| 2026-05-29 | 1,884 | 1,994 | -110 | 3.68 |
| 2026-05-15 | 1,994 | 2,104 | -110 | 13.42 |
| 2026-04-30 | 2,104 | 2,120 | -16 | 9.72 |
| 2026-04-15 | 2,120 | 1,323 | +798 | 1.19 |
| 2026-03-31 | 1,323 | 414 | +909 | 1.00 |
| 2026-03-13 | 414 | 416 | -2 | 4.41 |
| 2026-02-27 | 416 | 418 | -2 | 2.01 |
| 2026-02-13 | 418 | 419 | -2 | 2.38 |
| 2026-01-30 | 419 | 431 | -11 | 2.67 |
| 2026-01-15 | 431 | 427 | +4 | 3.61 |
| 2025-12-31 | 427 | 426 | +1 | 1.05 |
| 2025-12-15 | 426 | 429 | -4 | 1.75 |
| 2025-11-28 | 429 | 435 | -6 | 1.02 |
| 2025-11-14 | 435 | 452 | -17 | 3.58 |
| 2025-10-31 | 452 | 459 | -7 | 1.73 |
| 2025-10-15 | 459 | 558 | -99 | 1.97 |
| 2025-09-30 | 558 | 564 | -6 | 1.68 |
| 2025-09-15 | 564 | 916 | -352 | 1.00 |