ATN International, Inc. (ATNI) NASDAQ

Currency In USD

ATNI Historical Return

If you invested $1000 in ATN International, Inc. (ATNI) 10 years ago, it would be worth $424.65 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $652.33, while $1000 invested 1 year ago would be worth $1,466.13. This corresponds to total returns of -57.54%, -34.77%, 46.61%, respectively, with annualized returns of -8.2%, -8.19%, 46.61%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

ATNI Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	23.46	23.81	23.81	24.16	23.2	76,358
July 30, 2026	23.69	23.5	23.5	23.99	23.24	37,682
July 29, 2026	23.95	23.73	23.73	24.04	23.39	70,058
July 28, 2026	24.04	24.04	24.04	24.63	23.74	50,341
July 27, 2026	23.51	23.69	23.69	24.1	23.44	49,797
July 23, 2026	23.62	23.32	23.32	23.95	23.13	73,856
July 22, 2026	23.41	23.86	23.86	23.97	23.37	66,085
July 21, 2026	22.89	23.35	23.35	23.56	22.75	63,891
July 20, 2026	23.31	22.87	22.87	23.66	22.78	51,995
July 17, 2026	24.09	23.17	23.17	24.59	22.99	52,285
July 16, 2026	23.7	24.1	24.1	24.64	23.53	58,432
July 15, 2026	23.95	23.63	23.63	24.5	23.45	58,314
July 14, 2026	23.25	23.8	23.8	24.42	23.25	101,927
July 13, 2026	23.97	23.31	23.31	24.42	23.1	114,151
July 10, 2026	23.61	23.91	23.91	24.13	23.56	61,971
July 09, 2026	24.62	23.61	23.61	24.66	23.33	63,122
July 08, 2026	24.37	24.71	24.71	25.3	24.24	74,809
July 07, 2026	24.92	24.25	24.25	25.41	24	60,770
July 06, 2026	24.92	24.73	24.73	25.35	24.63	84,985
July 02, 2026	26.63	24.81	24.81	26.74	24.22	66,329
July 01, 2026	26.63	26.44	26.44	27.05	26.33	75,007
June 30, 2026	27.39	26.49	26.49	27.39	26.37	67,913
June 29, 2026	27.09	27.69	27.69	27.93	26.58	80,501
June 26, 2026	26.78	27.03	27.03	27.7	26.68	201,389
June 25, 2026	26.63	26.71	26.71	27.18	26.57	58,252
June 24, 2026	26.93	26.73	26.73	27.29	26.39	77,472
June 23, 2026	25.91	26.7	26.7	27.11	25.85	69,721
June 22, 2026	25.7	26.1	26.1	26.4	25.57	153,642
June 18, 2026	26.11	25.76	25.76	26.11	24.95	120,769
June 17, 2026	26.52	25.66	25.66	27.92	25.32	67,291
June 16, 2026	27.55	26.66	26.66	28.13	26.4	77,820
June 15, 2026	28.55	27.63	27.63	28.92	27.62	89,895
June 12, 2026	27.24	28.37	28.37	28.46	27.11	87,684
June 11, 2026	27.05	27.15	27.15	27.82	26.78	64,288
June 10, 2026	26.41	27.02	27.02	27.24	26.22	45,950
June 09, 2026	25.92	26.31	26.31	26.53	25.92	52,698
June 08, 2026	26.05	25.77	25.77	26.37	25.61	48,132
June 05, 2026	25.89	25.75	25.75	26.45	25	0
June 04, 2026	26.2	25.89	25.89	26.77	25.56	56,184
June 03, 2026	28	25.9	25.9	28.41	25.83	76,088
June 02, 2026	28.16	28.37	28.37	28.81	28.16	53,249
June 01, 2026	28.18	28.28	28.28	28.56	27.83	67,962
May 29, 2026	28.19	28.16	28.16	28.33	27.68	54,995
May 28, 2026	28.41	28.45	28.45	28.83	27.71	45,961
May 27, 2026	28.11	28.41	28.41	28.93	27.72	90,929
May 26, 2026	27.85	27.48	27.48	28.71	27.13	84,312
May 22, 2026	27.35	27.39	27.39	27.4	26.66	65,026
May 21, 2026	26.86	27.25	27.25	27.5	26.34	59,651
May 20, 2026	26.66	27.04	27.04	27.11	26.54	53,190
May 19, 2026	26.55	26.98	26.98	27.1	26.33	56,866
May 18, 2026	26.15	26.72	26.72	27.01	26.07	68,265
May 15, 2026	26.41	26.39	26.39	27.03	26.04	59,996
May 14, 2026	27.03	26.86	26.86	27.71	26.45	61,180
May 13, 2026	26.38	26.91	26.91	27.18	25.93	99,914
May 12, 2026	27.15	26.43	26.43	27.15	26.26	62,268
May 11, 2026	27	26.79	26.79	27.48	26.29	71,550
May 08, 2026	25.98	26.55	26.55	26.86	25.6	71,113
May 07, 2026	26.9	25.71	25.71	27.33	23.41	97,593
May 06, 2026	27.76	27.4	27.4	27.8	27.18	63,462
May 05, 2026	27.52	27.66	27.66	28.08	26.98	55,543