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 $1,171.65 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,899.78, while $1000 invested 1 year ago would be worth $1,920.63. This corresponds to total returns of 17.17%, 189.98%, 92.06%, respectively, with annualized returns of 1.6%, 23.73%, 92.06%.

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
September 11, 2026	13.65	13.25	13.25	13.99	13.2	865,040
September 10, 2026	12.99	13.54	13.54	13.61	12.92	680,250
September 09, 2026	13.01	13.04	13.04	13.29	12.78	307,004
September 08, 2026	13.02	13.08	13.08	13.37	12.99	556,277
September 04, 2026	13.43	13.03	13.03	13.66	12.96	800,159
September 03, 2026	13.44	12.97	12.97	13.81	12.95	464,579
September 02, 2026	13.21	13.31	13.31	13.5	13.19	165,118
September 01, 2026	13.18	13.1	13.1	13.55	13.01	105,968
August 31, 2026	13.18	13.28	13.28	13.36	12.81	194,919
August 28, 2026	13.06	13.06	13.06	13.2	12.98	88,769
August 27, 2026	13.35	13.03	13.03	13.35	12.96	201,337
August 26, 2026	13.45	13.36	13.36	13.63	13.22	110,583
August 25, 2026	13.6	13.52	13.52	13.61	13.13	121,494
August 24, 2026	13.04	13.55	13.55	13.57	13.03	184,197
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