NASDAQ · DAIO

Data I/O Corporation

Technology · Hardware, Equipment & Parts

$2.42

Up+$0.01 (+0.41%)

Updated Nov 4, 2026, 11:56 PM

SID Score

2.9/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · DAIO

DAIO price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 3, 2026

Daily close

View OHLC price history

DAIO OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Nov 3, 2026	$2.44	$2.55	$2.365	$2.415	20.91K
Nov 2, 2026	$2.43	$2.45	$2.31	$2.35	18.62K
Oct 30, 2026	$2.41	$2.48	$2.36	$2.36	12.95K
Oct 29, 2026	$2.46	$2.56	$2.42	$2.42	22.51K
Oct 28, 2026	$2.47	$2.6899	$2.45	$2.52	17.53K
Oct 27, 2026	$2.45	$2.565	$2.44	$2.44	10.02K
Oct 26, 2026	$2.54	$2.54	$2.47	$2.50	11.92K
Oct 23, 2026	$2.40	$2.49	$2.40	$2.46	34.51K
Oct 22, 2026	$2.55	$2.59	$2.45	$2.49	65.21K
Oct 21, 2026	$2.60	$2.67	$2.55	$2.59	32.98K
Oct 20, 2026	$2.52	$2.63	$2.52	$2.58	31.2K
Oct 19, 2026	$2.57	$3.05	$2.51	$2.52	65.56K
Oct 16, 2026	$2.69	$2.78	$2.55	$2.58	59.47K
Oct 15, 2026	$2.69	$2.79	$2.68	$2.68	21.94K
Oct 14, 2026	$2.89	$2.89	$2.70	$2.75	49.72K
Oct 13, 2026	$2.86	$2.8899	$2.825	$2.84	19.11K
Oct 12, 2026	$2.94	$2.97	$2.86	$2.86	31.72K
Oct 9, 2026	$2.87	$2.93	$2.83	$2.91	29.08K
Oct 8, 2026	$2.895	$2.96	$2.85	$2.85	17.86K
Oct 7, 2026	$2.89	$2.98	$2.86	$2.90	15.47K
Oct 6, 2026	$2.98	$3.00	$2.89	$2.93	12.86K