KT Corporation (KT) NYSE

Currency In USD

KT Historical Return

If you invested $1000 in KT Corporation (KT) 10 years ago, it would be worth $1,900.81 as of November 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,853.9, while $1000 invested 1 year ago would be worth $1,023.99. This corresponds to total returns of 90.08%, 85.39%, 2.4%, respectively, with annualized returns of 6.63%, 13.13%, 2.4%.

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

KT Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 10, 2026	19.04	18.78	18.78	19.19	18.51	2.18M
November 09, 2026	19.12	19.17	19.17	19.37	19.08	1.59M
November 06, 2026	18.57	18.94	18.94	19.15	18.57	3.73M
November 05, 2026	18.86	18.38	18.38	18.94	18.38	1.9M
November 04, 2026	18.32	18.46	18.46	18.75	18.29	2.46M
November 03, 2026	17.51	17.69	17.69	17.83	17.51	2.25M
November 02, 2026	17.31	17.36	17.36	17.47	17.26	2.21M
October 30, 2026	17.16	17.28	17.28	17.48	17.03	1.69M
October 29, 2026	17.06	17.17	17.17	17.3	17	2.07M
October 28, 2026	16.86	16.78	16.78	16.93	16.59	1.44M
October 27, 2026	16.92	16.84	16.84	17	16.79	1.79M
October 26, 2026	17.17	16.99	16.99	17.17	16.76	2.19M
October 23, 2026	17.31	17.32	17.32	17.39	17.18	2.03M
October 22, 2026	17.8	17.45	17.45	17.8	17.44	1.51M
October 21, 2026	18.52	18.05	18.05	18.57	18.02	1.7M
October 20, 2026	18.8	18.77	18.77	18.84	18.58	2.64M
October 19, 2026	18.66	18.78	18.78	18.86	18.66	1.42M
October 16, 2026	18.7	18.47	18.47	18.7	18.37	1.68M
October 15, 2026	18.45	18.57	18.57	18.66	18.4	2.55M
October 14, 2026	18.3	18.26	18.26	18.45	18.15	1.24M
October 13, 2026	18.16	18.27	18.27	18.37	18.15	1.8M
October 12, 2026	18.19	18.2	18.2	18.29	18.01	2.35M
October 09, 2026	18.55	18.3	18.3	18.55	17.91	4.92M
October 08, 2026	19.03	18.55	18.55	19.21	18.5	2.25M
October 07, 2026	19.06	18.91	18.91	19.06	18.78	1.41M
October 06, 2026	19	19	19	19.25	18.91	2.39M
October 05, 2026	19	19.01	19.01	19.08	18.88	3.16M
October 02, 2026	18.91	18.94	18.94	18.97	18.6	2.03M
October 01, 2026	18.85	18.71	18.71	18.91	18.57	2.16M
September 30, 2026	19.26	18.95	18.95	19.26	18.81	1.86M
September 29, 2026	19.28	19.27	19.27	19.38	19.1	918,746
September 28, 2026	19.42	19.16	19.16	19.48	19.05	835,108
September 25, 2026	19.65	19.7	19.7	19.82	19.59	1.28M
September 24, 2026	19.46	19.53	19.53	19.59	19.42	1.41M
September 23, 2026	19.3	19.45	19.45	19.55	19.18	1.06M
September 22, 2026	19.5	19.5	19.5	19.66	19.43	972,617
September 21, 2026	19.64	19.45	19.45	19.71	19.35	900,603
September 18, 2026	19.21	19.38	19.38	19.48	19.09	1.68M
September 17, 2026	19.65	19.48	19.48	19.74	19.46	1.42M
September 16, 2026	19.82	19.45	19.45	19.9	19.31	1.07M
September 15, 2026	19.89	19.84	19.84	19.95	19.66	844,327
September 11, 2026	19.75	19.9	19.9	20.02	19.58	2.14M
September 10, 2026	19.48	19.6	19.6	19.74	19.42	1.93M
September 09, 2026	19.7	19.74	19.74	19.83	19.59	1.28M
September 08, 2026	19.83	19.78	19.78	19.98	19.76	778,588
September 04, 2026	19.8	19.79	19.79	19.88	19.66	799,950
September 03, 2026	19.81	19.83	19.83	19.88	19.52	765,373
September 02, 2026	19.8	19.65	19.65	19.81	19.48	928,218
September 01, 2026	19.79	19.67	19.67	19.95	19.62	933,298
August 31, 2026	19.61	19.68	19.68	19.75	19.5	1.31M
August 28, 2026	19.71	19.63	19.63	19.71	19.45	892,909
August 27, 2026	19.6	19.6	19.6	19.69	19.49	1.53M
August 26, 2026	19.34	19.66	19.66	19.68	19.34	1.03M
August 25, 2026	19.03	19.23	19.23	19.31	18.93	1.28M
August 24, 2026	18.86	18.95	18.95	19.02	18.79	754,755
August 21, 2026	18.87	18.9	18.9	19.25	18.87	952,729
August 20, 2026	18.75	18.67	18.67	18.97	18.59	968,158
August 19, 2026	18.96	19	19	19.27	18.85	1.22M
August 18, 2026	19.08	18.78	18.78	19.11	18.74	1.08M
August 17, 2026	19.25	19	19	19.25	18.8	991,028