NASDAQ · ACTG

Acacia Research Corporation

Industrials · Specialty Business Services

$4.54

Up+$0.01 (+0.23%)

Updated Sep 17, 2026, 3:19 PM

SID Score

4.2/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

ACTG price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

ACTG OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 16, 2026	$4.57	$4.61	$4.52	$4.54	175.1K
Sep 15, 2026	$4.56	$4.60	$4.4708	$4.56	147.01K
Sep 14, 2026	$4.56	$4.609	$4.47	$4.48	152.73K
Sep 11, 2026	$4.61	$4.61	$4.55	$4.57	187.82K
Sep 10, 2026	$4.55	$4.60	$4.55	$4.57	177.78K
Sep 9, 2026	$4.53	$4.60	$4.53	$4.56	139.38K
Sep 8, 2026	$4.55	$4.59	$4.51	$4.56	167.22K
Sep 4, 2026	$4.51	$4.545	$4.50	$4.54	132.84K
Sep 3, 2026	$4.605	$4.665	$4.49	$4.51	202.01K
Sep 2, 2026	$4.54	$4.65	$4.54	$4.63	192.37K
Sep 1, 2026	$4.41	$4.56	$4.39	$4.52	247.11K
Aug 31, 2026	$4.49	$4.51	$4.38	$4.44	197.25K
Aug 28, 2026	$4.51	$4.51	$4.47	$4.47	110.43K
Aug 27, 2026	$4.48	$4.505	$4.46	$4.49	62.65K
Aug 26, 2026	$4.50	$4.52	$4.47	$4.49	112.79K
Aug 25, 2026	$4.51	$4.55	$4.50	$4.50	94.03K
Aug 24, 2026	$4.50	$4.57	$4.48	$4.51	215.8K
Aug 21, 2026	$4.52	$4.555	$4.47	$4.51	216.69K
Aug 20, 2026	$4.52	$4.55	$4.50	$4.51	129.1K
Aug 19, 2026	$4.69	$4.72	$4.535	$4.55	202.57K