Acorn Energy, Inc. (ACFN)
NASDAQ: ACFN · Real-Time Price · USD
17.01
-0.16 (-0.93%)
At close: Oct 30, 2026, 4:00 PM EDT
17.07
+0.06 (0.35%)
After-hours: Oct 30, 2026, 7:30 PM EDT

Acorn Energy Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 30, 202617.1717.7016.7617.0117.01-0.93%155,363
Oct 29, 202617.5818.2117.1717.1717.17-0.23%81,862
Oct 28, 202617.3017.7317.0817.2117.210.53%27,920
Oct 27, 202617.6217.6916.7617.1217.12-2.34%28,683
Oct 26, 202617.2617.9217.2117.5317.531.68%55,079
Oct 23, 202617.7217.9017.0517.2417.24-2.71%12,833
Oct 22, 202618.2418.4517.7217.7217.72-3.38%12,158
Oct 21, 202618.7319.1018.2718.3418.340.11%57,793
Oct 20, 202618.2518.7418.1718.3218.32-0.43%129,164
Oct 19, 202618.3419.1818.3418.4018.400.38%35,925
Oct 16, 202618.8519.0318.3318.3318.33-2.19%17,083
Oct 15, 202618.6219.5018.4818.7418.74-0.53%54,320
Oct 14, 202618.0419.4417.9018.8418.843.80%110,298
Oct 13, 202618.9018.9718.0018.1518.15-2.05%21,451
Oct 12, 202619.1519.3918.5018.5318.53-0.86%56,159
Oct 9, 202619.1019.1018.5318.6918.69-1.68%4,102
Oct 8, 202618.6619.4318.3419.0119.011.66%28,539
Oct 7, 202618.3019.1018.1518.7018.701.08%48,269
Oct 6, 202618.7519.4618.5018.5018.50-1.18%39,662
Oct 5, 202618.8019.0818.4418.7218.72-1.58%16,153
Oct 2, 202619.4019.7919.0219.0219.02-1.71%4,776
Oct 1, 202619.2320.0719.2119.3519.35-3.25%34,105
Sep 30, 202619.7920.4319.0120.0020.000.30%102,891
Sep 29, 202620.9220.9219.6819.9419.94-1.77%58,939
Sep 28, 202620.3020.6820.0120.3020.30-3.26%9,770
Sep 25, 202620.6322.0220.6320.9920.990.89%43,392
Sep 24, 202621.0021.0120.2220.8020.800.31%9,283
Sep 23, 202621.0421.1620.2320.7420.74-1.64%50,768
Sep 22, 202621.1921.4920.6121.0821.081.35%122,843
Sep 21, 202622.1222.3020.6520.8020.80-6.35%158,180
Sep 18, 202621.5322.3021.2622.2122.214.22%25,235
Sep 17, 202621.1921.4921.0321.3121.312.55%11,315
Sep 16, 202620.4520.9719.2820.7820.782.36%78,605
Sep 15, 202620.6020.8719.9220.3020.30-1.48%28,345
Sep 14, 202621.3721.6120.2720.6120.61-4.67%16,105
Sep 11, 202620.9221.7620.3821.6221.623.08%97,150
Sep 10, 202619.3021.0118.7920.9720.9710.40%85,520
Sep 9, 202619.2319.5018.9419.0019.00-2.59%35,858
Sep 8, 202618.8019.5918.4919.5019.502.47%91,520
Sep 4, 202618.9519.3618.1019.0319.031.44%109,121
Sep 3, 202619.7020.3118.6018.7618.76-3.94%120,449
Sep 2, 202618.8019.8018.8019.5319.531.88%110,878
Sep 1, 202619.1619.6018.4819.1719.170.16%110,289
Aug 31, 202618.9620.0918.9619.1419.14-2.99%39,179
Aug 28, 202620.5821.2019.7019.7319.73-4.46%22,180
Aug 27, 202621.4921.4920.6520.6520.65-2.13%10,280
Aug 26, 202620.3321.2119.7121.1021.104.30%62,229
Aug 25, 202621.1521.3819.5720.2320.23-3.67%241,215
Aug 24, 202618.4821.0017.6821.0021.0011.64%30,209
Aug 21, 202618.7519.2718.4518.8118.81-2.29%67,494