Acorn Energy, Inc. (ACFN)
NASDAQ: ACFN · Real-Time Price · USD
19.02
-0.93 (-4.66%)
At close: Jan 16, 2026, 4:00 PM EST
19.23
+0.21 (1.08%)
After-hours: Jan 16, 2026, 5:16 PM EST
Acorn Energy Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 16, 2026 | 20.13 | 20.13 | 19.01 | 19.02 | 19.02 | -4.66% | 9,721 |
| Jan 15, 2026 | 20.24 | 20.24 | 19.62 | 19.95 | 19.95 | -0.94% | 2,729 |
| Jan 14, 2026 | 20.69 | 20.69 | 19.61 | 20.14 | 20.14 | -2.75% | 11,706 |
| Jan 13, 2026 | 19.60 | 20.71 | 19.60 | 20.71 | 20.71 | -0.10% | 15,383 |
| Jan 12, 2026 | 20.50 | 20.92 | 20.14 | 20.73 | 20.73 | -1.14% | 24,180 |
| Jan 9, 2026 | 20.95 | 21.50 | 19.99 | 20.97 | 20.97 | 0.77% | 76,911 |
| Jan 8, 2026 | 20.75 | 20.95 | 19.50 | 20.81 | 20.81 | 7.05% | 28,122 |
| Jan 7, 2026 | 17.50 | 19.46 | 17.40 | 19.44 | 19.44 | 12.11% | 74,506 |
| Jan 6, 2026 | 19.10 | 19.20 | 17.18 | 17.34 | 17.34 | -10.02% | 40,902 |
| Jan 5, 2026 | 15.79 | 20.25 | 15.40 | 19.27 | 19.27 | 26.61% | 166,602 |
| Jan 2, 2026 | 15.20 | 16.20 | 15.00 | 15.22 | 15.22 | 0.79% | 45,677 |
| Dec 31, 2025 | 15.30 | 16.01 | 14.85 | 15.10 | 15.10 | 1.14% | 42,777 |
| Dec 30, 2025 | 15.15 | 15.86 | 14.87 | 14.93 | 14.93 | -1.91% | 83,102 |
| Dec 29, 2025 | 15.19 | 16.09 | 14.69 | 15.22 | 15.22 | 0.13% | 129,752 |
| Dec 26, 2025 | 15.95 | 16.01 | 14.82 | 15.20 | 15.20 | -3.61% | 187,608 |
| Dec 24, 2025 | 15.60 | 16.87 | 15.24 | 15.77 | 15.77 | 0.13% | 54,643 |
| Dec 23, 2025 | 15.72 | 15.75 | 14.88 | 15.75 | 15.75 | 4.93% | 21,171 |
| Dec 22, 2025 | 15.50 | 16.05 | 14.86 | 15.01 | 15.01 | -0.07% | 42,943 |
| Dec 19, 2025 | 15.43 | 16.14 | 14.45 | 15.02 | 15.02 | 0.81% | 85,417 |
| Dec 18, 2025 | 16.12 | 16.35 | 14.62 | 14.90 | 14.90 | -2.99% | 116,004 |
| Dec 17, 2025 | 15.19 | 15.96 | 14.02 | 15.36 | 15.36 | 3.57% | 194,905 |
| Dec 16, 2025 | 15.15 | 16.20 | 14.82 | 14.83 | 14.83 | -5.12% | 55,469 |
| Dec 15, 2025 | 15.91 | 17.00 | 14.80 | 15.63 | 15.63 | -1.01% | 45,050 |
| Dec 12, 2025 | 16.40 | 16.91 | 15.11 | 15.79 | 15.79 | -4.65% | 83,159 |
| Dec 11, 2025 | 16.75 | 17.53 | 16.16 | 16.56 | 16.56 | -0.72% | 18,712 |
| Dec 10, 2025 | 16.35 | 16.95 | 15.63 | 16.68 | 16.68 | -0.42% | 18,310 |
| Dec 9, 2025 | 15.91 | 16.75 | 15.91 | 16.75 | 16.75 | 5.28% | 12,837 |
| Dec 8, 2025 | 15.50 | 15.91 | 15.25 | 15.91 | 15.91 | 6.07% | 12,499 |
| Dec 5, 2025 | 16.68 | 16.68 | 15.00 | 15.00 | 15.00 | -9.20% | 16,788 |
| Dec 4, 2025 | 15.93 | 16.89 | 15.89 | 16.52 | 16.52 | 3.64% | 32,424 |
| Dec 3, 2025 | 15.59 | 16.54 | 15.00 | 15.94 | 15.94 | 4.80% | 63,692 |
| Dec 2, 2025 | 14.91 | 15.50 | 14.40 | 15.21 | 15.21 | 5.85% | 15,110 |
| Dec 1, 2025 | 14.50 | 14.88 | 14.10 | 14.37 | 14.37 | -3.36% | 5,749 |
| Nov 28, 2025 | 14.47 | 15.00 | 14.38 | 14.87 | 14.87 | 6.75% | 7,194 |
| Nov 26, 2025 | 14.35 | 14.68 | 13.93 | 13.93 | 13.93 | -4.95% | 17,594 |
| Nov 25, 2025 | 13.22 | 14.66 | 13.22 | 14.66 | 14.66 | 10.44% | 15,989 |
| Nov 24, 2025 | 13.00 | 13.68 | 12.42 | 13.27 | 13.27 | 3.59% | 32,421 |
| Nov 21, 2025 | 13.61 | 13.97 | 12.80 | 12.81 | 12.81 | -3.61% | 23,046 |
| Nov 20, 2025 | 14.79 | 14.79 | 13.27 | 13.29 | 13.29 | -7.77% | 23,977 |
| Nov 19, 2025 | 13.40 | 14.50 | 13.40 | 14.41 | 14.41 | 8.75% | 16,276 |
| Nov 18, 2025 | 13.67 | 13.78 | 13.25 | 13.25 | 13.25 | -2.14% | 29,137 |
| Nov 17, 2025 | 14.14 | 14.30 | 13.30 | 13.54 | 13.54 | -4.38% | 21,159 |
| Nov 14, 2025 | 13.80 | 14.64 | 13.69 | 14.16 | 14.16 | 0.71% | 19,610 |
| Nov 13, 2025 | 14.50 | 14.87 | 13.82 | 14.06 | 14.06 | -3.10% | 17,004 |
| Nov 12, 2025 | 15.90 | 15.90 | 14.50 | 14.51 | 14.51 | -9.31% | 31,445 |
| Nov 11, 2025 | 16.13 | 17.13 | 15.92 | 16.00 | 16.00 | 0.82% | 47,189 |
| Nov 10, 2025 | 14.09 | 16.61 | 13.65 | 15.87 | 15.87 | 4.89% | 60,272 |
| Nov 7, 2025 | 13.83 | 15.99 | 13.50 | 15.13 | 15.13 | 6.55% | 95,406 |
| Nov 6, 2025 | 18.00 | 18.61 | 12.42 | 14.20 | 14.20 | -38.26% | 163,994 |
| Nov 5, 2025 | 24.16 | 24.16 | 22.32 | 23.00 | 23.00 | 0.24% | 9,408 |