ECOR
electroCore, Inc. Common Stock
stockNASDAQ
Market OpenOct 5, 2026 10:31:07 AM EDT
10.05USD-0.888%(-0.09)8,215
8.3000Bid11.63Ask3.3300SpreadAs of 2026-09-15, there were 322,371 shares short with a short interest of 6.20%.
ECOR Short Interest - Official
Short Interest
ECOR Short Position Change - Official
Short Position Change
ECOR 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 | 6.20 | 322,371 | 5.41 | -3,241 | -1.00 | 9,015,885 | 5,202,321 |
| 2026-08-31 | 6.26 | 325,612 | 3.68 | +3,193 | +0.99 | 9,015,885 | 5,202,321 |
| 2026-08-14 | 6.20 | 322,419 | 2.66 | -28,282 | -8.06 | 9,015,885 | 5,202,321 |
| 2026-07-31 | 6.74 | 350,701 | 7.60 | -16,878 | -4.59 | 9,015,885 | 5,202,321 |
| 2026-07-15 | 7.07 | 367,579 | 3.45 | +163,318 | +79.96 | 8,295,707 | 5,202,321 |
| 2026-06-30 | 3.93 | 204,261 | 2.42 | -2,907 | -1.40 | 8,295,707 | 5,202,321 |
| 2026-06-15 | 4.00 | 207,168 | 1.30 | -82,498 | -28.48 | 8,295,707 | 5,174,115 |
| 2026-05-15 | 5.65 | 289,666 | 4.06 | -45,191 | -13.50 | 8,295,707 | 5,124,293 |
| 2026-04-30 | 6.56 | 334,857 | 8.36 | -6,434 | -1.89 | 8,083,558 | 5,106,344 |
| 2026-04-15 | 6.68 | 341,291 | 3.54 | +49,295 | +16.88 | 8,083,558 | 5,106,344 |
| 2026-03-31 | 5.72 | 291,996 | 4.19 | +29,527 | +11.25 | 8,083,558 | 5,106,344 |
| 2026-03-13 | 5.14 | 262,469 | 5.19 | +972 | +0.37 | 7,995,903 | 5,106,344 |
| 2026-02-27 | 5.12 | 261,497 | 5.28 | -3,157 | -1.19 | 7,995,903 | 5,106,344 |
| 2026-02-13 | 5.18 | 264,654 | 6.90 | -5,347 | -1.98 | 7,995,903 | 5,106,344 |
| 2026-01-30 | 5.29 | 270,001 | 2.60 | -9,359 | -3.35 | 7,995,903 | 5,106,344 |
| 2026-01-15 | 5.47 | 279,360 | 3.30 | +11,523 | +4.30 | 7,995,903 | 5,106,344 |
| 2025-12-31 | 5.25 | 267,837 | 5.39 | +5,570 | +2.12 | 7,995,903 | 5,106,344 |
| 2025-12-15 | 5.14 | 262,267 | 9.00 | -18,583 | -6.62 | 7,995,903 | 5,106,344 |
| 2025-11-28 | 5.50 | 280,850 | 7.76 | +2,216 | +0.80 | 7,995,903 | 5,109,891 |
| 2025-11-14 | 4.97 | 278,634 | 2.28 | -84,324 | -23.23 | 7,995,903 | 5,611,765 |
| 2025-10-31 | 8.01 | 362,958 | 10.65 | -2,549 | -0.70 | 7,995,903 | 4,529,013 |
| 2025-10-15 | 8.07 | 365,507 | 7.34 | -43,702 | -10.68 | 7,995,903 | 4,529,013 |
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.