PPC vs SPY: Correlation
How closely do Pilgrim's Pride Corporation (PPC) and SPDR S&P 500 ETF Trust (SPY) trade together? Their weekly returns over three years give a correlation of -0.08, which is near-zero.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are PPC and SPY?
On 3 years of weekly data the PPC/SPY correlation comes out at -0.08, near zero, meaning they move largely independently. The link has loosened recently: the 1-year correlation (-0.28) runs below the 3-year figure (-0.08). The 5-year figure is 0.14, and annualized covariance runs at -36.0 %².
By 3-year correlation, SPY places #6 of the 23 assets tracked against PPC. Correlation aside, the last 12 months split them widely, with SPY ahead by 51.4 points (-30.8% versus +20.6%). Note the risk asymmetry: PPC runs 2.1 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.
PPC vs SPY: side by side
| PPC (Pilgrim's Pride Corporation) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -30.8% | +20.6% |
| 5-year return | +32.4% | +82.4% |
| Volatility (ann.) | 30.3% | 14.5% |
| Beta vs S&P 500 | -0.17 | 1.00 |
| Max drawdown (3Y) | -49.2% | -18.8% |
| Market cap | $7.4B | – |
| P/E (trailing) | 13.6 | – |
| Dividend yield | 0.00% | 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 | PPC | SPY |
|---|---|---|
| 2022 | -15.9% | -18.2% |
| 2023 | +16.6% | +26.2% |
| 2024 | +64.1% | +24.9% |
| 2025 | +1.4% | +17.7% |
| 2026 | -20.2% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are PPC and SPY good diversifiers for each other?
Yes. With a correlation of -0.08, PPC and SPY have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between PPC and SPY?
Using weekly returns as of 2026-08-27: -0.08 over 3 years, with -0.28 over the last year and 0.14 over 5 years.
Is SPY a good diversifier for PPC?
Yes. With a correlation of -0.08, PPC and SPY have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.08 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: PPC correlations · SPY correlations
