Telecom Argentina S.A. (TEO) NYSE

Currency In USD

TEO Historical Return

If you invested $1000 in Telecom Argentina S.A. (TEO) 10 years ago, it would be worth $1,196.72 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $3,041.67, while $1000 invested 1 year ago would be worth $1,469.8. This corresponds to total returns of 19.67%, 204.17%, 46.98%, respectively, with annualized returns of 1.81%, 24.92%, 46.98%.

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

TEO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	13.3	13.14	13.14	13.62	13.08	136,629
August 20, 2026	13.22	13.2	13.2	13.37	13	259,311
August 19, 2026	13.29	13.21	13.21	13.5	13.1	265,794
August 18, 2026	13.23	13.1	13.1	13.32	12.84	302,848
August 17, 2026	13.34	13.32	13.32	13.59	13.09	202,671
August 14, 2026	13.45	13.34	13.34	13.55	13.22	117,362
August 13, 2026	13.55	13.36	13.36	13.67	13.33	167,102
August 12, 2026	13.48	13.5	13.5	13.55	13.2	285,519
August 11, 2026	14.3	13.5	13.5	14.47	13.12	375,297
August 10, 2026	14	14.3	14.3	14.6	13.77	390,731
August 07, 2026	14.03	13.83	13.83	14.03	13.72	317,990
August 06, 2026	13.72	13.8	13.8	13.9	13.57	123,469
August 05, 2026	13.57	13.76	13.76	13.9	13.34	123,465
August 04, 2026	13.88	13.68	13.68	14.09	13.39	389,445
August 03, 2026	14.09	13.89	13.89	14.09	13.8	140,057
July 31, 2026	14.01	14	14	14.16	13.64	285,203
July 30, 2026	13.63	13.9	13.9	14.08	13.63	141,600
July 29, 2026	13.5	13.55	13.55	13.93	13.48	171,980
July 28, 2026	13.85	13.6	13.6	13.87	13.5	194,076
July 27, 2026	13.83	13.98	13.98	14.04	13.66	247,845
July 23, 2026	13.77	13.62	13.62	13.82	13.32	254,000
July 22, 2026	13.65	13.99	13.99	14.08	13.47	381,963
July 21, 2026	13.25	13.6	13.6	13.6	13.21	186,673
July 20, 2026	13.12	13.17	13.17	13.25	12.83	151,101
July 17, 2026	13.16	13.12	13.12	13.49	12.9	140,055
July 16, 2026	13.76	13.31	13.31	13.77	13.14	186,480
July 15, 2026	13.94	13.78	13.78	14.04	13.66	152,488
July 14, 2026	13.66	13.85	13.85	13.93	13.54	235,908
July 13, 2026	13.52	13.47	13.47	13.68	13.34	234,511
July 10, 2026	12.98	13.55	13.55	13.58	12.98	268,735
July 09, 2026	13.06	13.05	13.05	13.21	12.71	266,452
July 08, 2026	12.8	12.97	12.97	13.16	12.8	218,415
July 07, 2026	13.07	12.95	12.95	13.7	12.9	261,420
July 06, 2026	12.76	13.02	13.02	13.12	12.6	238,810
July 02, 2026	12.83	12.55	12.55	12.9	12.52	316,288
July 01, 2026	12.98	12.67	12.67	13.18	12.41	264,350
June 30, 2026	12.89	13	13	13.13	12.65	450,577
June 29, 2026	12.9	12.88	12.88	13.2	12.77	404,204
June 26, 2026	12.65	12.83	12.83	13.03	12.59	355,340
June 25, 2026	12.77	12.75	12.75	13	12.61	588,850
June 24, 2026	13.72	12.74	12.74	13.75	12.68	688,378
June 23, 2026	12.88	13.03	13.03	13.24	12.79	736,919
June 22, 2026	13.8	13.19	13.19	14.11	12.97	1.46M
June 18, 2026	14.21	13.75	13.75	14.59	13.62	1.92M
June 17, 2026	14.74	14.57	14.57	15.15	14.54	1.16M
June 16, 2026	15.01	14.87	14.87	15.13	14.39	640,392
June 15, 2026	15.46	15.11	15.11	15.47	14.88	376,373
June 12, 2026	16.06	15.26	15.26	16.34	15.09	552,367
June 11, 2026	14.48	15.98	15.98	16.25	14.47	2M
June 10, 2026	13.91	14.23	14.23	14.57	13.52	534,631
June 09, 2026	13.55	14.02	14.02	14.21	13.43	594,836
June 08, 2026	13.35	13.37	13.37	13.61	13.07	297,050
June 05, 2026	13.65	13.24	13.24	13.7	13.09	655,121
June 04, 2026	13.23	13.23	13.23	13.53	13.12	344,738
June 03, 2026	13.74	13.25	13.25	13.84	13.24	429,635
June 02, 2026	14.5	13.86	13.86	14.52	13.79	440,471
June 01, 2026	14.92	14.52	14.52	14.96	14.4	872,084
May 29, 2026	15.25	14.71	14.71	15.25	14.37	1.26M
May 28, 2026	13.97	13.81	13.81	14.28	13.59	763,540
May 27, 2026	12.7	14	14	14.17	12.7	1.79M