KB vs KT: Correlation
Measured on weekly returns over the past three years, KB Financial Group Inc (KB) and KT Corporation (KT) carry a correlation of 0.49, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are KB and KT?
On 3 years of weekly data the KB/KT correlation comes out at 0.49, moderate. The relationship has been stable: the 1-year correlation (0.54) sits close to the 3-year figure. The 5-year figure is 0.50, and annualized covariance runs at 452.1 %².
Few assets follow KB as closely as KT, which ranks #1 of 11 tracked partners. The last year tells two different stories: KB led by 58.1 percentage points, +55.2% for KB against -2.9% for KT. One caveat on sizing: KB is 1.5 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
KB vs KT: side by side
| KB (KB Financial Group Inc) | KT (KT Corporation) | |
|---|---|---|
| 1-year return | +55.2% | -2.9% |
| 5-year return | +221.4% | +67.8% |
| Volatility (ann.) | 37.2% | 24.6% |
| Beta vs S&P 500 | 0.96 | 0.34 |
| Max drawdown (3Y) | -34.4% | -29.7% |
| Market cap | $42.6B | $9.3B |
| P/E (trailing) | 9.9 | 10.2 |
| Dividend yield | 3998.84% | 12207.53% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | KB | KT |
|---|---|---|
| 2022 | -11.3% | +13.3% |
| 2023 | +10.3% | +5.0% |
| 2024 | +45.2% | +19.9% |
| 2025 | +55.5% | +26.3% |
| 2026 | +41.1% | +3.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are KB and KT good diversifiers for each other?
Reasonably. At 0.49, KB and KT keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between KB and KT?
As of 2026-08-27, the correlation of weekly returns between KB and KT is 0.49 over 3 years, 0.54 over 1 year and 0.50 over 5 years.
Is KT a good diversifier for KB?
Reasonably. At 0.49, KB and KT keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.49 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/kb-vs-kt.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/kb-vs-kt/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: KB correlations · KT correlations
