NASDAQ · ACIW

ACI Worldwide, Inc.

Technology · Software - Infrastructure

$50.65

Down-$0.06 (-0.12%)

Updated Oct 8, 2026, 4:08 AM

SID Score

6.5/10

Composite research score

Smart Money

58/100

Neutral

Price performance · ACIW

ACIW price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 7, 2026

Daily close

View OHLC price history

ACIW OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 7, 2026	$50.25	$50.965	$50.25	$50.65	587.47K
Oct 6, 2026	$51.60	$51.60	$50.19	$50.71	730.95K
Oct 5, 2026	$50.16	$51.65	$50.15	$51.22	1.01M
Oct 2, 2026	$50.44	$50.91	$49.59	$50.15	577.64K
Oct 1, 2026	$49.28	$50.26	$49.11	$49.69	840.64K
Sep 30, 2026	$48.20	$49.365	$47.81	$48.88	1.12M
Sep 29, 2026	$48.75	$49.20	$48.31	$48.59	648.04K
Sep 28, 2026	$48.505	$49.18	$48.28	$49.00	465.8K
Sep 25, 2026	$49.60	$49.98	$49.44	$49.51	585.4K
Sep 24, 2026	$49.71	$49.9168	$48.84	$49.62	492.03K
Sep 23, 2026	$49.12	$49.825	$48.86	$49.22	537.33K
Sep 22, 2026	$50.62	$50.78	$48.80	$49.19	779.94K
Sep 21, 2026	$50.27	$50.635	$49.573	$49.59	657.36K
Sep 18, 2026	$51.31	$51.31	$49.995	$50.27	1.68M
Sep 17, 2026	$51.54	$51.76	$50.93	$51.18	688.58K
Sep 16, 2026	$50.63	$52.02	$50.4559	$51.58	646.69K
Sep 15, 2026	$52.04	$52.43	$51.02	$51.29	944.57K
Sep 14, 2026	$53.18	$53.60	$52.19	$52.65	667.65K
Sep 11, 2026	$52.23	$52.35	$51.42	$52.09	616.93K
Sep 10, 2026	$51.83	$52.18	$51.25	$51.97	715.18K
Sep 9, 2026	$51.63	$51.99	$50.945	$51.96	845.87K