MARKET IS CLOSED
Loading latest tickers...
Market Indices
S&P 500
$7,666.45
+0.19%
NASDAQ 100
$30,501.56
+0.31%
DOW JONES
$50,927.00
+0.04%
NASDAQ Composite
$26,871.60
+0.04%
RUSSELL 2000
$2,790.20
+0.41%
CBOE VIX
$16.39
+0.31%
Sector Heatmap
Technology+1.05%
Financials+0.11%
Healthcare-1.32%
Consumer Cycl-0.03%
Consumer Staples-0.33%
Energy+1.95%
Industrials+0.99%
Materials-0.33%
Real Estate-0.56%
Utilities+0.61%
Comm Services-0.93%
ACFN — Acorn Energy, Inc. Common Stock
NasdaqAcorn Energy, Inc. Common Stock
$19.35
-0.65(-3.25%)
- O
- 19.23
- H
- 20.07
- L
- 19.21
- V
- 34.1K
⏱️ End-of-day dataAs of Oct 1, 2026
Latest Close$19.35
Period Return+35.31%
Period High$33.00
Period Low$12.42
Avg Daily Volume26.9K
Total Trading Days365
ACFN — Historical OHLCV Price & Volume Table
Apr 21, 2025 — Oct 1, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | $19.23 | $20.07 | $19.21 | $19.35 | $-0.65 | -3.25% | 34,104 | $19.60 | $19.21 $20.07 |
| Sep 30, 2026 | $19.79 | $20.43 | $19.01 | $20.00 | +$0.06 | +0.30% | 102,891 | $20.17 | $19.01 $20.43 |
| Sep 29, 2026 | $20.92 | $20.92 | $19.68 | $19.94 | $-0.36 | -1.77% | 58,940 | $20.39 | $19.68 $20.92 |
| Sep 28, 2026 | $20.30 | $20.68 | $20.01 | $20.30 | $-0.69 | -3.26% | 9,770 | $20.42 | $20.01 $20.68 |
| Sep 25, 2026 | $20.63 | $22.02 | $20.63 | $20.99 | +$0.19 | +0.89% | 43,393 | $21.34 | $20.63 $22.02 |
| Sep 24, 2026 | $21.00 | $21.01 | $20.22 | $20.80 | +$0.07 | +0.31% | 9,284 | $20.79 | $20.22 $21.01 |
| Sep 23, 2026 | $21.04 | $21.16 | $20.23 | $20.74 | $-0.35 | -1.64% | 50,769 | $20.77 | $20.23 $21.16 |
| Sep 22, 2026 | $21.19 | $21.49 | $20.61 | $21.08 | +$0.28 | +1.35% | 122,843 | $21.18 | $20.61 $21.49 |
| Sep 21, 2026 | $22.12 | $22.30 | $20.65 | $20.80 | $-1.41 | -6.35% | 158,181 | $21.75 | $20.65 $22.30 |
| Sep 18, 2026 | $21.53 | $22.30 | $21.26 | $22.21 | +$0.90 | +4.22% | 25,236 | $21.91 | $21.26 $22.30 |
| Sep 17, 2026 | $21.19 | $21.49 | $21.03 | $21.31 | +$0.53 | +2.55% | 11,315 | $21.29 | $21.03 $21.49 |
| Sep 16, 2026 | $20.45 | $20.97 | $19.28 | $20.78 | +$0.48 | +2.36% | 78,605 | $20.49 | $19.28 $20.97 |
| Sep 15, 2026 | $20.60 | $20.87 | $19.92 | $20.30 | $-0.31 | -1.48% | 28,344 | $20.28 | $19.92 $20.87 |
| Sep 14, 2026 | $21.37 | $21.61 | $20.27 | $20.61 | $-1.01 | -4.67% | 16,101 | $21.05 | $20.27 $21.61 |
| Sep 11, 2026 | $20.92 | $21.76 | $20.38 | $21.62 | +$0.65 | +3.08% | 97,151 | $20.98 | $20.38 $21.76 |
| Sep 10, 2026 | $19.30 | $21.01 | $18.79 | $20.97 | +$1.98 | +10.40% | 85,521 | $20.06 | $18.79 $21.01 |
| Sep 9, 2026 | $19.23 | $19.50 | $18.94 | $19.00 | $-0.51 | -2.59% | 35,858 | $19.20 | $18.94 $19.50 |
| Sep 8, 2026 | $18.80 | $19.59 | $18.49 | $19.50 | +$0.47 | +2.47% | 91,520 | $19.11 | $18.49 $19.59 |
| Sep 4, 2026 | $18.95 | $19.36 | $18.10 | $19.03 | +$0.27 | +1.44% | 109,121 | $18.77 | $18.10 $19.36 |
| Sep 3, 2026 | $19.70 | $20.31 | $18.60 | $18.76 | $-0.77 | -3.94% | 120,450 | $19.04 | $18.60 $20.31 |
| Sep 2, 2026 | $18.80 | $19.80 | $18.80 | $19.53 | +$0.36 | +1.88% | 110,875 | $19.44 | $18.80 $19.80 |
| Sep 1, 2026 | $19.16 | $19.60 | $18.48 | $19.17 | +$0.03 | +0.16% | 110,289 | $19.05 | $18.48 $19.60 |
| Aug 31, 2026 | $18.96 | $20.09 | $18.96 | $19.14 | $-0.59 | -2.99% | 39,179 | $19.67 | $18.96 $20.09 |
| Aug 28, 2026 | $20.58 | $21.20 | $19.70 | $19.73 | $-0.92 | -4.46% | 22,181 | $20.22 | $19.70 $21.20 |
| Aug 27, 2026 | $21.49 | $21.49 | $20.65 | $20.65 | $-0.45 | -2.13% | 10,280 | $21.07 | $20.65 $21.49 |
| Aug 26, 2026 | $20.33 | $21.21 | $19.71 | $21.10 | +$0.87 | +4.30% | 62,230 | $20.79 | $19.71 $21.21 |
| Aug 25, 2026 | $21.15 | $21.38 | $19.57 | $20.23 | $-0.77 | -3.67% | 241,215 | $20.59 | $19.57 $21.38 |
| Aug 24, 2026 | $18.48 | $21.00 | $17.68 | $21.00 | +$2.19 | +11.64% | 30,210 | $19.98 | $17.68 $21.00 |
| Aug 21, 2026 | $18.75 | $19.27 | $18.45 | $18.81 | $-0.44 | -2.29% | 67,494 | $18.89 | $18.45 $19.27 |
| Aug 20, 2026 | $19.26 | $19.31 | $18.45 | $19.25 | +$0.07 | +0.36% | 39,160 | $18.92 | $18.45 $19.31 |