NASDAQ · ACFN

Acorn Energy, Inc.

Technology · Hardware, Equipment & Parts

$19.01

Down-$0.32 (-1.68%)

Updated Oct 9, 2026, 11:19 PM

SID Score

4.4/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · ACFN

ACFN price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 8, 2026

Daily close

View OHLC price history

ACFN OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 8, 2026	$18.655	$19.425	$18.34	$19.01	28.54K
Oct 7, 2026	$18.30	$19.10	$18.15	$18.70	48.27K
Oct 6, 2026	$18.75	$19.46	$18.50	$18.50	39.66K
Oct 5, 2026	$18.80	$19.075	$18.44	$18.72	16.15K
Oct 2, 2026	$19.40	$19.79	$19.02	$19.02	4.78K
Oct 1, 2026	$19.23	$20.07	$19.21	$19.35	34.11K
Sep 30, 2026	$19.79	$20.43	$19.01	$20.00	102.89K
Sep 29, 2026	$20.92	$20.92	$19.68	$19.94	58.94K
Sep 28, 2026	$20.30	$20.68	$20.01	$20.30	9.77K
Sep 25, 2026	$20.63	$22.02	$20.63	$20.985	43.39K
Sep 24, 2026	$21.00	$21.01	$20.2157	$20.80	9.28K
Sep 23, 2026	$21.04	$21.155	$20.23	$20.735	50.77K
Sep 22, 2026	$21.19	$21.485	$20.605	$21.08	122.84K
Sep 21, 2026	$22.12	$22.30	$20.65	$20.80	158.18K
Sep 18, 2026	$21.53	$22.295	$21.26	$22.21	25.24K
Sep 17, 2026	$21.19	$21.49	$21.03	$21.31	11.32K
Sep 16, 2026	$20.45	$20.97	$19.28	$20.78	78.61K
Sep 15, 2026	$20.60	$20.8655	$19.9201	$20.30	28.35K
Sep 14, 2026	$21.37	$21.605	$20.27	$20.605	16.11K
Sep 11, 2026	$20.92	$21.755	$20.375	$21.615	97.15K
Sep 10, 2026	$19.30	$21.01	$18.79	$20.97	85.52K