COHR · Coherent Corp.
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 | 8,693,657 | 8,587,090 | +106,567 | 1.99 |
| 2026-06-30 | 8,587,090 | 8,944,682 | -357,592 | 1.37 |
| 2026-06-15 | 8,944,682 | 7,842,738 | +1,101,944 | 1.42 |
| 2026-05-29 | 7,842,738 | 8,674,309 | -831,571 | 1.46 |
| 2026-05-15 | 8,674,309 | 7,665,383 | +1,008,926 | 1.18 |
| 2026-04-30 | 7,665,383 | 9,670,377 | -2,004,994 | 1.32 |
| 2026-04-15 | 9,670,377 | 10,920,038 | -1,249,661 | 1.74 |
| 2026-03-31 | 10,920,038 | 8,160,225 | +2,759,813 | 1.00 |
| 2026-03-13 | 8,160,225 | 5,793,459 | +2,366,766 | 1.01 |
| 2026-02-27 | 5,793,459 | 5,177,651 | +615,808 | 1.00 |
| 2026-02-13 | 5,177,651 | 5,970,631 | -792,980 | 1.00 |
| 2026-01-30 | 5,970,631 | 6,086,342 | -115,711 | 1.37 |
| 2026-01-15 | 6,086,342 | 5,975,983 | +110,359 | 1.26 |
| 2025-12-31 | 5,975,983 | 5,294,727 | +681,256 | 2.04 |
| 2025-12-15 | 5,294,727 | 5,986,029 | -691,302 | 1.04 |
| 2025-11-28 | 5,986,029 | 6,153,370 | -167,341 | 1.30 |
| 2025-11-14 | 6,153,370 | 6,833,334 | -679,964 | 1.00 |
| 2025-10-31 | 6,833,334 | 7,448,084 | -614,750 | 1.94 |
| 2025-10-15 | 7,448,084 | 7,867,468 | -419,384 | 2.32 |
| 2025-09-30 | 7,867,468 | 8,914,051 | -1,046,583 | 2.38 |
| 2025-09-15 | 8,914,051 | 8,110,902 | +803,149 | 2.07 |
| 2025-08-29 | 8,110,902 | 7,948,946 | +161,956 | 2.03 |
| 2025-08-15 | 7,948,946 | 7,043,558 | +905,388 | 1.16 |
| 2025-07-31 | 7,043,558 | 8,689,602 | -1,646,044 | 2.69 |