NASDAQ · BYRN

Byrna Technologies Inc.

Industrials · Aerospace & Defense

$4.16

Down-$0.42 (-10.10%)

Updated Nov 5, 2026, 9:55 PM

SID Score

4.2/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · BYRN

BYRN price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 4, 2026

Daily close

View OHLC price history

BYRN OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Nov 4, 2026	$4.19	$4.36	$4.10	$4.16	181.06K
Nov 3, 2026	$4.11	$4.21	$4.04	$4.17	239.64K
Nov 2, 2026	$4.33	$4.33	$4.11	$4.12	209K
Oct 30, 2026	$4.71	$4.71	$4.28	$4.30	275.34K
Oct 29, 2026	$4.65	$4.79	$4.60	$4.76	199.56K
Oct 28, 2026	$4.72	$4.73	$4.55	$4.65	220.63K
Oct 27, 2026	$4.76	$4.80	$4.67	$4.73	211.06K
Oct 26, 2026	$4.81	$4.87	$4.64	$4.78	198.69K
Oct 23, 2026	$4.78	$4.855	$4.6001	$4.82	374.27K
Oct 22, 2026	$4.84	$4.94	$4.6723	$4.84	339.55K
Oct 21, 2026	$4.93	$4.96	$4.8078	$4.85	225.09K
Oct 20, 2026	$5.15	$5.25	$4.665	$4.93	567.06K
Oct 19, 2026	$5.04	$5.245	$4.797	$5.17	1.19M
Oct 16, 2026	$4.80	$4.90	$4.71	$4.84	1.65M
Oct 15, 2026	$4.66	$5.04	$4.54	$4.78	787.25K
Oct 14, 2026	$4.49	$4.65	$4.42	$4.65	1.47M
Oct 13, 2026	$4.47	$4.65	$4.362	$4.55	863.14K
Oct 12, 2026	$4.50	$4.58	$4.36	$4.555	493.97K
Oct 9, 2026	$4.70	$4.70	$4.1012	$4.52	851.29K
Oct 8, 2026	$3.68	$4.73	$3.505	$4.73	2.74M
Oct 7, 2026	$3.69	$4.08	$3.64	$4.05	863.24K