KB vs QQQ: Correlation
How closely do KB Financial Group Inc (KB) and Invesco QQQ Trust (QQQ) trade together? Their weekly returns over three years give a correlation of 0.30, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are KB and QQQ?
Across a 3-year window, the weekly returns of KB and QQQ correlate at 0.30, moderate. Little has changed lately, as the 1-year reading of 0.27 lands near the 3-year figure. Stretching to 5 years gives 0.34, with an annualized covariance of 217.7 %².
QQQ is close to the least connected end of KB's tracked universe, ranking #8 of 11. Their recent paths diverged sharply: over the last 12 months KB outperformed by 28.9 percentage points (+55.2% for KB against +26.3% for QQQ). One caveat on sizing: KB is 1.9 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 QQQ: side by side
| KB (KB Financial Group Inc) | QQQ (Invesco QQQ Trust) | |
|---|---|---|
| 1-year return | +55.2% | +26.3% |
| 5-year return | +221.4% | +95.4% |
| Volatility (ann.) | 37.2% | 19.6% |
| Beta vs S&P 500 | 0.96 | 1.28 |
| Max drawdown (3Y) | -34.4% | -22.8% |
| Market cap | $42.6B | – |
| P/E (trailing) | 9.9 | – |
| Dividend yield | 3998.84% | 0.44% |
| Expense ratio | – | 0.18% |
| Assets under management | – | $452.8B |
| Sector / category | US Listed | ETF · US Growth & Tech |
QQQ is a Large Growth fund from Invesco: $452.8B under management, 104 holdings, a 0.18% expense ratio, a 0.44% trailing dividend yield.
Year-by-year returns
| Year | KB | QQQ |
|---|---|---|
| 2022 | -11.3% | -32.6% |
| 2023 | +10.3% | +54.9% |
| 2024 | +45.2% | +25.6% |
| 2025 | +55.5% | +20.8% |
| 2026 | +41.1% | +17.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are KB and QQQ good diversifiers for each other?
A fair diversifier. At 0.30, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between KB and QQQ?
The KB/QQQ correlation stands at 0.30 on a 3-year window (1 year: 0.27, 5 years: 0.34), computed from weekly returns as of 2026-08-27.
Is QQQ a good diversifier for KB?
A fair diversifier. At 0.30, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.30 mean?
A reading of 0.30 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/kb-vs-qqq.json
Embed this badge (it refreshes with the data), with attribution:
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Related comparisons
Hubs: KB correlations · QQQ correlations
