COHR short interest
Coherent Inc. · Technology · Hardware Equipment & Parts · settlement date 2026-09-30
| Shares short | 11,041,145 |
|---|---|
| Change vs prior report | 862,701 (+8.5%) |
| Change over six months | +1.1% |
| Days to cover | 1.67 (sector: 2.83) |
| Average daily volume | 6,604,484 |
| Rank in Technology | #541 of 719 by days to cover |
COHR short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 11,041,145 | +8.5% | 1.67 | 6,604,484 |
| 2026-09-15 | 10,178,444 | -5.4% | 1.70 | 5,993,518 |
| 2026-08-31 | 10,764,076 | +7.3% | 1.72 | 6,272,083 |
| 2026-08-14 | 10,032,446 | +10.9% | 1.14 | 8,821,687 |
| 2026-07-31 | 9,047,021 | +4.1% | 1.80 | 5,016,635 |
| 2026-07-15 | 8,693,657 | +1.2% | 1.99 | 4,358,853 |
| 2026-06-30 | 8,587,090 | -4.0% | 1.37 | 6,253,335 |
| 2026-06-15 | 8,944,682 | +14.1% | 1.42 | 6,315,936 |
| 2026-05-29 | 7,842,738 | -9.6% | 1.46 | 5,379,397 |
| 2026-05-15 | 8,674,309 | +13.2% | 1.18 | 7,370,856 |
| 2026-04-30 | 7,665,383 | -20.7% | 1.32 | 5,785,869 |
| 2026-04-15 | 9,670,377 | -11.4% | 1.74 | 5,545,954 |
| 2026-03-31 | 10,920,038 | +33.8% | 1.00 | 11,221,264 |
| 2026-03-13 | 8,160,225 | +40.9% | 1.01 | 8,064,519 |
| 2026-02-27 | 5,793,459 | +11.9% | 1.00 | 6,418,099 |
| 2026-02-13 | 5,177,651 | -13.3% | 1.00 | 7,482,001 |
| 2026-01-30 | 5,970,631 | -1.9% | 1.37 | 4,370,244 |
| 2026-01-15 | 6,086,342 | +1.9% | 1.26 | 4,834,122 |
| 2025-12-31 | 5,975,983 | +12.9% | 2.04 | 2,928,278 |
| 2025-12-15 | 5,294,727 | -11.6% | 1.04 | 5,083,722 |
| 2025-11-28 | 5,986,029 | -2.7% | 1.30 | 4,606,609 |
| 2025-11-14 | 6,153,370 | -9.9% | 1.00 | 6,198,220 |
| 2025-10-31 | 6,833,334 | -8.2% | 1.94 | 3,531,255 |
| 2025-10-15 | 7,448,084 | -5.3% | 2.32 | 3,214,161 |
| 2025-09-30 | 7,867,468 | -11.7% | 2.38 | 3,306,771 |
import finzdata as yf
yf.Ticker("COHR").short_interest # every report since 2017
yf.Client().short_interest(["COHR"], start="2018-01-01")Technology short interest · COHR price history · Who owns COHR · All short interest