NASDAQ · ATNI

ATN International, Inc.

Communication Services · Telecommunications Services

$25.49

Down-$2.92 (-10.28%)

Updated Oct 10, 2026, 11:42 PM

SID Score

5.2/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · ATNI

ATNI price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 9, 2026

Daily close

View OHLC price history

ATNI OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 9, 2026	$28.35	$28.35	$25.35	$25.49	132.75K
Oct 8, 2026	$28.66	$28.99	$28.005	$28.41	83.75K
Oct 7, 2026	$28.18	$28.89	$27.92	$28.67	61.77K
Oct 6, 2026	$28.18	$28.77	$27.96	$28.34	55.99K
Oct 5, 2026	$27.74	$28.30	$27.29	$28.10	96.53K
Oct 2, 2026	$28.04	$28.73	$27.66	$27.91	74.62K
Oct 1, 2026	$28.20	$28.22	$27.55	$28.04	70.77K
Sep 30, 2026	$28.00	$28.07	$27.31	$27.82	110.81K
Sep 29, 2026	$28.53	$29.06	$27.73	$27.92	65.7K
Sep 28, 2026	$28.70	$29.465	$28.14	$28.57	71.39K
Sep 25, 2026	$29.14	$29.8925	$28.6001	$28.62	93.62K
Sep 24, 2026	$29.08	$29.38	$28.70	$29.14	60.49K
Sep 23, 2026	$29.50	$29.50	$28.57	$29.08	68.5K
Sep 22, 2026	$29.73	$30.12	$29.31	$29.62	76.24K
Sep 21, 2026	$29.15	$29.69	$28.73	$29.67	106.25K
Sep 18, 2026	$28.73	$29.04	$28.2323	$28.73	156.61K
Sep 17, 2026	$30.21	$30.26	$29.065	$29.17	74.8K
Sep 16, 2026	$30.30	$30.60	$29.53	$29.76	89.76K
Sep 15, 2026	$30.24	$30.34	$29.73	$29.99	115.5K
Sep 14, 2026	$30.36	$30.7397	$29.86	$30.26	82K
Sep 11, 2026	$30.90	$31.00	$30.07	$30.32	70.13K