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 $1,116.88 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,798.26, while $1000 invested 1 year ago would be worth $1,731.54. This corresponds to total returns of 11.69%, 179.83%, 73.15%, respectively, with annualized returns of 1.11%, 22.86%, 73.15%.

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
October 22, 2026	12.89	12.66	12.66	12.92	12.46	241,476
October 21, 2026	12.5	13.04	13.04	13.55	12.48	889,801
October 20, 2026	12.2	12.47	12.47	12.5	11.52	214,565
October 19, 2026	12.63	12.2	12.2	12.74	11.85	328,913
October 16, 2026	12.59	12.47	12.47	12.79	12.37	222,105
October 15, 2026	12.36	12.49	12.49	12.69	12.17	271,624
October 14, 2026	12.28	12.42	12.42	12.54	12.03	319,173
October 13, 2026	12.2	12.25	12.25	12.51	12.01	291,278
October 12, 2026	12.36	12.3	12.3	12.55	12.28	130,681
October 09, 2026	12.78	12.37	12.37	12.93	12.32	422,730
October 08, 2026	12.56	12.8	12.8	12.99	12.45	358,026
October 07, 2026	12.68	12.62	12.62	12.89	12.5	324,843
October 06, 2026	12.55	12.69	12.69	12.81	12.36	321,807
October 05, 2026	12.14	12.51	12.51	12.66	12.14	328,989
October 02, 2026	11.68	11.72	11.72	11.87	11.57	303,098
October 01, 2026	12.35	11.65	11.65	12.41	11.46	455,301
September 30, 2026	12.2	12.27	12.27	12.43	11.93	313,943
September 29, 2026	12.1	12.15	12.15	12.3	11.75	318,250
September 28, 2026	13.19	12.08	12.08	13.19	12.06	259,649
September 25, 2026	13.39	13.02	13.02	13.39	12.81	155,201
September 24, 2026	13.87	13.38	13.38	14.04	13.36	126,455
September 23, 2026	14.08	13.98	13.98	14.22	13.9	164,372
September 22, 2026	14.15	14.18	14.18	14.35	13.76	449,235
September 21, 2026	13.79	14.09	14.09	14.19	13.71	158,446
September 18, 2026	13.94	13.7	13.7	14	13.55	113,622
September 17, 2026	13.9	14.01	14.01	14.23	13.68	197,947
September 16, 2026	13.9	13.8	13.8	14.06	13.56	265,838
September 15, 2026	13.79	13.94	13.94	14.08	13.5	294,843
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