DBL vs SPY: Correlation
DoubleLine Opportunistic Credit Fund (DBL) and SPDR S&P 500 ETF Trust (SPY) show a moderate relationship: their 3-year correlation of weekly returns is 0.36.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are DBL and SPY?
Over the past 3 years, DBL and SPY moved with a correlation of 0.36, which is moderate. Little has changed lately, as the 1-year reading of 0.44 lands near the 3-year figure. Over 5 years the correlation is 0.31, and the annualized covariance of weekly returns is 35.9 %².
Among the 10 assets we track against DBL, SPY sits near the bottom by co-movement, at rank #6. Their recent paths diverged sharply: over the last 12 months SPY outperformed by 21.1 percentage points (-0.5% for DBL against +20.6% for SPY). One caveat on sizing: SPY is 2.1 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.
DBL vs SPY: side by side
| DBL (DoubleLine Opportunistic Credit Fund) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -0.5% | +20.6% |
| 5-year return | +10.1% | +82.4% |
| Volatility (ann.) | 6.9% | 14.5% |
| Beta vs S&P 500 | 0.17 | 1.00 |
| Max drawdown (3Y) | -5.7% | -18.8% |
| Market cap | – | – |
| P/E (trailing) | 21.1 | – |
| 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 | DBL | SPY |
|---|---|---|
| 2022 | -15.8% | -18.2% |
| 2023 | +13.1% | +26.2% |
| 2024 | +10.0% | +24.9% |
| 2025 | +7.2% | +17.7% |
| 2026 | -1.4% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are DBL and SPY good diversifiers for each other?
Reasonably. At 0.36, DBL and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between DBL and SPY?
As of 2026-08-27, the correlation of weekly returns between DBL and SPY is 0.36 over 3 years, 0.44 over 1 year and 0.31 over 5 years.
Is SPY a good diversifier for DBL?
Reasonably. At 0.36, DBL and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.36 mean?
A reading of 0.36 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: DBL correlations · SPY correlations
