KT Corporation (KT)
NYSE: KT · Real-Time Price · USD
19.38
-0.10 (-0.51%)
At close: Sep 18, 2026, 4:00 PM EDT
19.41
+0.03 (0.13%)
After-hours: Sep 18, 2026, 7:30 PM EDT

KT Corporation Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 18, 202619.2119.4819.0919.3819.38-0.51%1,666,655
Sep 17, 202619.6519.7419.4619.4819.480.15%1,421,535
Sep 16, 202619.8219.9019.3119.4519.45-1.97%1,068,464
Sep 15, 202619.8919.9519.6619.8419.84-0.65%844,327
Sep 14, 202619.9320.1319.6919.9719.970.35%978,726
Sep 11, 202619.7520.0219.5819.9019.901.53%2,139,471
Sep 10, 202619.4819.7419.4219.6019.60-0.71%1,934,306
Sep 9, 202619.7019.8319.5919.7419.74-0.20%1,277,224
Sep 8, 202619.8319.9819.7619.7819.78-0.05%778,588
Sep 4, 202619.8019.8819.6619.7919.79-0.20%799,949
Sep 3, 202619.8119.8819.5219.8319.830.92%765,388
Sep 2, 202619.8019.8119.4819.6519.65-0.10%928,220
Sep 1, 202619.7919.9619.6219.6719.67-0.05%933,298
Aug 31, 202619.6119.7519.5019.6819.680.25%1,305,700
Aug 28, 202619.7119.7119.4619.6319.630.15%892,918
Aug 27, 202619.6019.6919.4919.6019.60-0.31%1,532,871
Aug 26, 202619.3419.6919.3419.6619.662.24%1,034,554
Aug 25, 202619.0319.3118.9319.2319.231.48%1,280,106
Aug 24, 202618.8619.0318.7918.9518.950.26%754,756
Aug 21, 202618.8719.2518.8718.9018.901.23%952,732
Aug 20, 202618.7518.9718.5918.6718.67-1.74%1,730,158
Aug 19, 202618.9619.2718.8519.0019.001.17%2,018,322
Aug 18, 202619.0819.1118.7418.7818.78-1.16%1,871,167
Aug 17, 202619.2519.2518.8019.0019.00-0.63%991,029
Aug 14, 202619.2019.3719.0219.1219.120.84%1,732,666
Aug 13, 202618.5519.1218.4918.9618.962.32%2,115,437
Aug 12, 202618.7118.7318.3618.5318.53-0.05%1,266,803
Aug 11, 202618.4418.6418.4318.5418.541.31%1,962,836
Aug 10, 202618.2918.4518.1718.3018.30-1.08%1,659,801
Aug 7, 202618.5418.6218.3618.5018.50-0.16%1,460,634
Aug 6, 202618.4218.6418.2518.5318.531.93%2,111,219
Aug 5, 202618.5018.6018.1818.1818.18-1.52%1,841,535
Aug 4, 202618.5618.8018.4418.4618.460.44%3,310,561
Aug 3, 202618.4818.5018.3218.3818.381.60%2,979,424
Jul 31, 202618.5018.5017.9418.0918.09-2.11%2,463,434
Jul 30, 202618.1618.5218.1618.4818.480.71%1,743,235
Jul 29, 202618.5518.7018.2118.3518.35-1.43%743,747
Jul 28, 202618.8118.9918.6918.7918.620.32%1,204,848
Jul 27, 202618.5918.8118.5218.7318.560.92%1,043,780
Jul 24, 202618.4518.6218.4518.5618.391.64%1,101,946
Jul 23, 202618.1918.5018.1618.2618.091.44%1,211,220
Jul 22, 202617.8918.0017.7618.0017.830.78%1,825,624
Jul 21, 202617.9518.0017.7917.8617.70-0.22%1,059,369
Jul 20, 202617.7218.0017.5717.9017.731.94%1,741,106
Jul 17, 202617.7017.8017.5217.5617.40-0.51%904,450
Jul 16, 202617.5117.9317.5117.6517.491.79%793,932
Jul 15, 202617.3517.6317.2517.3417.18-1,463,489
Jul 14, 202617.4817.6117.2917.3417.18-0.23%1,339,971
Jul 13, 202617.8017.8317.3617.3817.22-3.18%1,369,007
Jul 10, 202618.6618.6617.7717.9517.78-3.91%1,827,196