Acorn Energy, Inc. (ACFN)
NASDAQ: ACFN · Real-Time Price · USD
18.92
+0.02 (0.11%)
Apr 30, 2026, 11:34 AM EDT - Market open
Acorn Energy Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 30, 2026 | 19.00 | 19.00 | 17.62 | 18.92 | - | 0.11% | 8,948 |
| Apr 29, 2026 | 17.96 | 18.90 | 17.75 | 18.90 | 18.90 | 7.08% | 14,924 |
| Apr 28, 2026 | 18.00 | 18.69 | 17.45 | 17.65 | 17.65 | -2.00% | 8,909 |
| Apr 27, 2026 | 18.01 | 18.01 | 18.01 | 18.01 | 18.01 | -1.80% | 2,793 |
| Apr 24, 2026 | 18.04 | 18.34 | 18.04 | 18.34 | 18.34 | 0.77% | 5,149 |
| Apr 23, 2026 | 18.57 | 18.74 | 17.97 | 18.20 | 18.20 | -2.47% | 12,337 |
| Apr 22, 2026 | 18.49 | 18.88 | 17.51 | 18.66 | 18.66 | 3.90% | 29,487 |
| Apr 21, 2026 | 18.01 | 19.00 | 17.84 | 17.96 | 17.96 | -2.23% | 56,733 |
| Apr 20, 2026 | 18.43 | 18.85 | 18.01 | 18.37 | 18.37 | 1.10% | 5,030 |
| Apr 17, 2026 | 18.43 | 18.49 | 18.17 | 18.17 | 18.17 | -2.36% | 4,756 |
| Apr 16, 2026 | 18.85 | 18.85 | 18.50 | 18.61 | 18.61 | -0.75% | 2,526 |
| Apr 15, 2026 | 18.86 | 18.86 | 18.75 | 18.75 | 18.75 | -0.74% | 936 |
| Apr 14, 2026 | 19.53 | 19.73 | 18.74 | 18.89 | 18.89 | -3.33% | 8,972 |
| Apr 13, 2026 | 18.22 | 19.54 | 17.81 | 19.54 | 19.54 | 7.24% | 14,967 |
| Apr 10, 2026 | 18.69 | 18.79 | 18.22 | 18.22 | 18.22 | -0.11% | 6,314 |
| Apr 9, 2026 | 18.02 | 18.87 | 17.48 | 18.24 | 18.24 | -0.16% | 18,475 |
| Apr 8, 2026 | 18.51 | 18.51 | 17.50 | 18.27 | 18.27 | 6.78% | 19,722 |
| Apr 7, 2026 | 17.60 | 17.80 | 16.09 | 17.11 | 17.11 | -3.00% | 37,276 |
| Apr 6, 2026 | 17.50 | 17.64 | 16.79 | 17.64 | 17.64 | 2.56% | 41,906 |
| Apr 2, 2026 | 16.07 | 17.45 | 16.00 | 17.20 | 17.20 | 6.34% | 5,503 |
| Apr 1, 2026 | 16.87 | 17.34 | 16.18 | 16.18 | 16.18 | -4.85% | 13,566 |
| Mar 31, 2026 | 16.85 | 17.80 | 16.44 | 17.00 | 17.00 | 1.13% | 13,993 |
| Mar 30, 2026 | 18.56 | 18.65 | 16.52 | 16.81 | 16.81 | -10.06% | 47,973 |
| Mar 27, 2026 | 19.17 | 19.55 | 18.56 | 18.69 | 18.69 | -2.50% | 26,704 |
| Mar 26, 2026 | 18.75 | 19.49 | 18.75 | 19.17 | 19.17 | 2.51% | 12,993 |
| Mar 25, 2026 | 19.23 | 19.23 | 18.56 | 18.70 | 18.70 | 0.75% | 9,868 |
| Mar 24, 2026 | 19.17 | 19.25 | 18.00 | 18.56 | 18.56 | -2.26% | 33,214 |
| Mar 23, 2026 | 18.44 | 19.17 | 18.02 | 18.99 | 18.99 | 4.80% | 37,443 |
| Mar 20, 2026 | 19.17 | 19.23 | 18.00 | 18.12 | 18.12 | -5.08% | 13,515 |
| Mar 19, 2026 | 18.32 | 19.34 | 18.30 | 19.09 | 19.09 | 2.36% | 17,627 |
| Mar 18, 2026 | 20.01 | 20.75 | 18.26 | 18.65 | 18.65 | -7.86% | 39,395 |
| Mar 17, 2026 | 20.02 | 20.38 | 19.76 | 20.24 | 20.24 | 1.35% | 12,487 |
| Mar 16, 2026 | 19.67 | 20.53 | 19.60 | 19.97 | 19.97 | 4.88% | 5,167 |
| Mar 13, 2026 | 19.40 | 20.55 | 18.96 | 19.04 | 19.04 | -1.35% | 22,574 |
| Mar 12, 2026 | 20.12 | 20.12 | 18.90 | 19.30 | 19.30 | -3.16% | 17,454 |
| Mar 11, 2026 | 21.35 | 22.14 | 19.93 | 19.93 | 19.93 | -6.48% | 57,401 |
| Mar 10, 2026 | 19.38 | 22.00 | 19.08 | 21.31 | 21.31 | 8.17% | 61,451 |
| Mar 9, 2026 | 19.60 | 20.00 | 19.11 | 19.70 | 19.70 | 0.79% | 22,655 |
| Mar 6, 2026 | 18.32 | 20.62 | 18.32 | 19.55 | 19.55 | 6.69% | 52,792 |
| Mar 5, 2026 | 20.00 | 20.86 | 18.16 | 18.32 | 18.32 | -15.65% | 50,943 |
| Mar 4, 2026 | 21.67 | 23.05 | 21.36 | 21.72 | 21.72 | -3.47% | 25,932 |
| Mar 3, 2026 | 22.76 | 23.07 | 21.75 | 22.50 | 22.50 | -1.14% | 43,446 |
| Mar 2, 2026 | 22.00 | 23.75 | 21.67 | 22.76 | 22.76 | 8.02% | 33,296 |
| Feb 27, 2026 | 20.88 | 22.17 | 20.70 | 21.07 | 21.07 | 0.72% | 28,940 |
| Feb 26, 2026 | 18.85 | 21.10 | 18.80 | 20.92 | 20.92 | 13.45% | 30,207 |
| Feb 25, 2026 | 17.29 | 18.44 | 16.89 | 18.44 | 18.44 | 7.02% | 29,887 |
| Feb 24, 2026 | 17.99 | 17.99 | 16.74 | 17.23 | 17.23 | -0.26% | 9,490 |
| Feb 23, 2026 | 17.66 | 17.87 | 17.03 | 17.28 | 17.28 | -1.34% | 6,335 |
| Feb 20, 2026 | 17.99 | 18.03 | 17.43 | 17.51 | 17.51 | 0.46% | 15,605 |
| Feb 19, 2026 | 17.50 | 17.50 | 17.04 | 17.43 | 17.43 | 2.23% | 3,305 |