CPS vs SPY: Correlation
Measured on weekly returns over the past three years, Cooper-Standard Holdings Inc. (CPS) and SPDR S&P 500 ETF Trust (SPY) carry a correlation of 0.35, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CPS and SPY?
On 3 years of weekly data the CPS/SPY correlation comes out at 0.35, moderate. The past 12 months show a weaker link (0.20) than the 3-year average (0.35). The 5-year figure is 0.40, and annualized covariance runs at 366.2 %².
Among the 12 assets we track against CPS, SPY sits near the bottom by co-movement, at rank #8. The last year tells two different stories: SPY led by 46.4 percentage points, -25.8% for CPS against +20.6% for SPY. One caveat on sizing: CPS is 5.0 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.
CPS vs SPY: side by side
| CPS (Cooper-Standard Holdings Inc.) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -25.8% | +20.6% |
| 5-year return | +15.8% | +82.4% |
| Volatility (ann.) | 72.2% | 14.5% |
| Beta vs S&P 500 | 1.75 | 1.00 |
| Max drawdown (3Y) | -45.2% | -18.8% |
| Market cap | $0.5B | – |
| P/E (trailing) | – | – |
| 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 | CPS | SPY |
|---|---|---|
| 2022 | -59.6% | -18.2% |
| 2023 | +115.7% | +26.2% |
| 2024 | -30.6% | +24.9% |
| 2025 | +142.1% | +17.7% |
| 2026 | -19.6% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CPS and SPY good diversifiers for each other?
A fair diversifier. At 0.35, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between CPS and SPY?
Using weekly returns as of 2026-08-27: 0.35 over 3 years, with 0.20 over the last year and 0.40 over 5 years.
Is SPY a good diversifier for CPS?
A fair diversifier. At 0.35, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.35 mean?
A reading of 0.35 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
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Related comparisons
Hubs: CPS correlations · SPY correlations
