ACFN
Acorn Energy, Inc. Common Stock
stockNASDAQ
Market OpenNov 13, 2026 12:25:02 PM EST
14.36USD-5.803%(-0.89)2,859
As of 2026-10-30, there were 34,304 shares short with a short interest of 2.11%.
ACFN Short Interest - Official
ACFN Short Position Change - Official
ACFN Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-30 | 2.11 | 34,304 | 1.00 | +2,012 | +6.23 | 2,534,714 | 1,623,823 |
| 2026-10-15 | 1.99 | 32,292 | 1.00 | -377 | -1.15 | 2,534,714 | 1,623,823 |
| 2026-09-30 | 1.95 | 32,669 | 1.00 | +2,058 | +6.72 | 2,534,714 | 1,677,774 |
| 2026-09-15 | 1.82 | 30,611 | 1.00 | +9,342 | +43.92 | 2,534,714 | 1,677,774 |
| 2026-08-31 | 1.27 | 21,269 | 1.00 | +12,788 | +150.78 | 2,534,714 | 1,677,774 |
| 2026-08-14 | 0.51 | 8,481 | 1.00 | -1,576 | -15.67 | 2,509,618 | 1,677,774 |
| 2026-07-31 | 0.60 | 10,057 | 1.06 | -8,363 | -45.40 | 2,508,258 | 1,677,774 |
| 2026-07-15 | 1.10 | 18,420 | 1.59 | +4,991 | +37.17 | 2,508,258 | 1,677,774 |
| 2026-06-30 | 0.80 | 13,429 | 1.29 | +711 | +5.59 | 2,508,258 | 1,677,774 |
| 2026-06-15 | 0.76 | 12,718 | 1.95 | +839 | +7.06 | 2,508,258 | 1,679,128 |
| 2026-05-29 | 0.71 | 11,879 | 1.33 | -3,633 | -23.42 | 2,508,258 | 1,678,551 |
| 2026-05-15 | 0.92 | 15,512 | 1.41 | -11,341 | -42.23 | 2,508,258 | 1,677,376 |
| 2026-04-30 | 1.60 | 26,853 | 1.94 | -719 | -2.61 | 2,506,501 | 1,677,373 |
| 2026-04-15 | 1.64 | 27,572 | 1.65 | +2,246 | +8.87 | 2,506,501 | 1,677,373 |
| 2026-03-31 | 1.51 | 25,326 | 1.13 | -1,981 | -7.25 | 2,506,501 | 1,677,373 |
| 2026-03-13 | 1.63 | 27,307 | 1.00 | +1,742 | +6.81 | 2,504,626 | 1,677,373 |
| 2026-02-27 | 1.52 | 25,565 | 1.86 | +3,396 | +15.32 | 2,504,626 | 1,677,373 |
| 2026-02-13 | 1.32 | 22,169 | 1.15 | -1,504 | -6.35 | 2,504,626 | 1,677,373 |
| 2026-01-30 | 1.41 | 23,673 | 1.00 | +3,615 | +18.02 | 2,504,626 | 1,677,373 |
| 2026-01-15 | 1.20 | 20,058 | 1.00 | -3,257 | -13.97 | 2,504,626 | 1,677,373 |
| 2025-12-31 | 1.39 | 23,315 | 1.00 | +1,378 | +6.28 | 2,504,626 | 1,677,373 |
| 2025-12-15 | 1.31 | 21,937 | 1.00 | -7,201 | -24.71 | 2,504,626 | 1,677,373 |
| 2025-11-28 | 1.74 | 29,138 | 1.41 | -5,378 | -15.58 | 2,504,626 | 1,677,373 |
| 2025-11-14 | 2.06 | 34,516 | 1.00 | +11,526 | +50.13 | 2,504,626 | 1,676,321 |
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.