CCNE vs SPY: Correlation
Measured on weekly returns over the past three years, CNB Financial Corporation (CCNE) and SPDR S&P 500 ETF Trust (SPY) carry a correlation of 0.42, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CCNE and SPY?
On 3 years of weekly data the CCNE/SPY correlation comes out at 0.42, moderate. The past 12 months show a weaker link (0.13) than the 3-year average (0.42). The 5-year figure is 0.40, and annualized covariance runs at 175.3 %².
Among the 27 assets we track against CCNE, SPY ranks #22 by 3-year correlation. The trailing year gives CCNE the advantage: +30.2% versus +20.6%, a 9.6-point spread. Note the risk asymmetry: CCNE runs 2.0 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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.
CCNE vs SPY: side by side
| CCNE (CNB Financial Corporation) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | +30.2% | +20.6% |
| 5-year return | +61.1% | +82.4% |
| Volatility (ann.) | 29.0% | 14.5% |
| Beta vs S&P 500 | 0.84 | 1.00 |
| Max drawdown (3Y) | -29.7% | -18.8% |
| Market cap | $1.0B | – |
| P/E (trailing) | 10.6 | – |
| Dividend yield | 2.18% | 1.01% |
| Expense ratio | – | 0.09% |
| Assets under management | – | $795.3B |
| Sector / category | US Listed | ETF · US Large Cap |
SPY is a Large Blend fund from State Street Investment Management: $795.3B under management, 504 holdings, a 0.09% expense ratio, a 1.01% trailing dividend yield.
Year-by-year returns
| Year | CCNE | SPY |
|---|---|---|
| 2022 | -7.8% | -18.2% |
| 2023 | -1.6% | +26.2% |
| 2024 | +13.6% | +24.9% |
| 2025 | +8.4% | +17.7% |
| 2026 | +31.5% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CCNE and SPY good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between CCNE and SPY?
Using weekly returns as of 2026-08-27: 0.42 over 3 years, with 0.13 over the last year and 0.40 over 5 years.
Is SPY a good diversifier for CCNE?
Yes, to a useful degree: a correlation of 0.42 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.42 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.
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Related comparisons
Hubs: CCNE correlations · SPY correlations
