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KT Corp (KT) stock

KTNYSETelephone Communications (No Radiotelephone)Fiscal year ends December 31
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Apr 29, 2026Score 8/30
$17.28+0.11 (+0.64%)

Close on Oct 30, 2026Market cap $8.33BP/E 6.5Yield –

Price history

KT share prices for every week, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$17.28
+0.64% on the day
52-week range
$16.59 – $24.58
-29.7% from the high
Change over 52 weeks
-6.1%
From $18.40 on Oct 30, 2025
Average volume
1.64M
Shares a day, last 90 sessions
Week ofOpenHighLowCloseChangeVolume
Oct 26, 2026$17.17$17.48$16.59$17.28-0.23%10,151,693
Oct 19, 2026$18.66$18.86$17.19$17.32-6.23%12,129,148
Oct 12, 2026$18.19$18.70$18.01$18.47+0.93%10,229,967
Oct 5, 2026$19.00$19.25$17.91$18.30-3.38%14,239,989
Sep 28, 2026$19.42$19.48$18.57$18.94-3.86%7,871,308
Sep 21, 2026$19.64$19.82$19.18$19.70+1.65%6,123,938
Sep 14, 2026$19.93$20.13$19.09$19.38-2.61%6,003,639
Sep 8, 2026$19.83$20.02$19.42$19.90+0.56%6,129,632
Aug 31, 2026$19.61$19.96$19.48$19.79+0.82%4,732,660
Aug 24, 2026$18.86$19.71$18.79$19.63+3.86%5,495,205
Aug 17, 2026$19.25$19.27$18.59$18.90-1.15%7,563,408
Aug 10, 2026$18.29$19.37$18.17$19.12+3.35%8,737,543
Aug 3, 2026$18.48$18.80$18.18$18.50+2.27%11,703,373
Jul 27, 2026$18.59$18.99$17.94$18.09-2.53%7,199,044
Jul 20, 2026$17.72$18.62$17.57$18.56+5.69%6,939,265
Jul 13, 2026$17.80$17.93$17.25$17.56-2.17%5,870,849
Jul 6, 2026$18.00$18.68$17.55$17.95+1.47%7,672,544
Jun 29, 2026$17.59$17.86$17.13$17.69+0.23%4,883,101
Jun 22, 2026$17.96$18.16$17.38$17.65-3.66%10,568,855
Jun 15, 2026$18.65$18.98$18.10$18.32-1.03%5,950,637
Jun 8, 2026$18.26$19.06$18.20$18.51+2.15%12,266,125
Jun 1, 2026$17.85$18.70$17.61$18.12+1.68%11,513,348
May 26, 2026$18.35$18.51$17.45$17.82-2.73%7,197,029
May 18, 2026$19.65$19.66$18.22$18.32-6.44%9,178,551
May 11, 2026$21.12$21.44$19.58$19.58-7.55%7,202,313
May 4, 2026$21.23$21.58$20.94$21.18-0.33%3,678,347
Apr 27, 2026$21.54$21.67$21.03$21.25-1.94%3,659,977
Apr 20, 2026$21.66$22.26$21.44$21.67-4.50%6,093,963
Apr 13, 2026$22.46$23.01$22.33$22.69+0.31%6,737,500
Apr 6, 2026$21.59$22.65$21.20$22.62+5.21%6,316,655
Mar 30, 2026$21.53$21.99$21.00$21.50-0.14%5,137,853
Mar 23, 2026$20.89$21.96$20.63$21.53-0.51%6,278,032
Mar 16, 2026$21.52$22.38$21.31$21.64+1.98%7,567,208
Mar 9, 2026$21.89$22.71$21.22$21.22-3.59%7,698,590
Mar 2, 2026$23.40$23.75$21.51$22.01-7.52%13,327,758
Feb 23, 2026$24.25$24.44$23.63$23.80-3.02%13,651,462
Feb 17, 2026$23.76$24.58$23.24$24.54+4.16%9,007,543
Feb 9, 2026$21.46$23.97$21.37$23.56+10.77%9,483,400
Feb 2, 2026$20.65$21.29$20.32$21.27+1.67%9,090,860
Jan 26, 2026$19.94$21.44$19.85$20.92+5.07%8,507,674
Jan 20, 2026$19.50$19.95$19.26$19.91+2.15%7,206,469
Jan 12, 2026$18.80$19.50$18.67$19.49+3.56%8,299,466
Jan 5, 2026$19.09$19.39$18.77$18.82-1.16%10,271,863
Dec 29, 2025$19.01$19.14$18.76$19.04-0.57%4,807,976
Dec 22, 2025$18.52$19.16$18.47$19.15+2.85%3,027,583
Dec 15, 2025$18.92$19.29$18.62$18.62-0.43%12,233,873
Dec 8, 2025$18.52$18.75$18.23$18.70+0.75%10,316,748
Dec 1, 2025$18.31$19.03$18.23$18.56+1.09%9,142,706
Nov 24, 2025$17.77$18.43$17.69$18.36+2.97%7,363,907
Nov 17, 2025$18.13$18.21$17.54$17.83-1.49%8,235,888
Nov 10, 2025$18.10$18.43$17.81$18.10-0.60%8,192,063
Nov 3, 2025$18.66$18.70$18.04$18.21-1.83%6,122,307

Seasonality

KT return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average1.3%-0.2%-0.7%1.7%1.7%-0.6%2.9%-0.4%-2.3%-2.3%6.8%-0.2%
Months up5 of 106 of 105 of 103 of 106 of 104 of 108 of 105 of 104 of 104 of 107 of 95 of 9
202610.3%13.8%-9.9%-0.1%-16.8%-3.0%4.7%8.8%-3.7%-8.8%
202511.7%0.0%4.4%9.9%-3.3%10.5%-1.8%0.3%-3.7%-4.9%-1.0%3.3%
2024-1.9%8.6%-0.8%-9.8%7.0%2.5%6.6%0.5%6.2%2.3%15.4%-14.5%
20236.0%-19.1%-2.0%-0.4%4.6%-4.4%3.8%6.9%2.2%-5.8%8.1%8.5%
20223.1%1.8%8.7%-2.9%7.6%-6.9%3.2%-4.7%-10.9%4.0%12.2%-0.1%
2021-4.5%7.3%10.2%1.3%19.9%-7.7%3.2%-2.6%-2.9%-5.9%-0.9%-0.9%
2020-10.2%-7.4%-19.4%26.1%-0.7%0.0%1.2%-0.2%-2.3%0.1%12.5%1.8%
2019-2.8%-3.3%-7.0%-3.3%0.1%2.7%-4.6%-4.8%0.7%-0.7%0.2%3.1%
2018-4.2%-11.2%3.2%-2.0%-2.8%1.8%3.2%0.8%7.5%-6.8%6.4%-3.4%
20175.5%7.6%5.2%-1.4%1.4%-1.1%9.3%-9.3%-15.9%3.7%8.4%0.1%