PDCC vs SPY: Correlation
How closely do Pearl Diver Credit Company Inc. (PDCC) and SPDR S&P 500 ETF Trust (SPY) trade together? Their weekly returns over three years give a correlation of 0.09, which is near-zero.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are PDCC and SPY?
Over the past 3 years, PDCC and SPY moved with a correlation of 0.09, which is near zero, meaning they move largely independently. Little has changed lately, as the 1-year reading of 0.07 lands near the 3-year figure. Over 5 years the correlation is n/a, and the annualized covariance of weekly returns is 35.7 %².
By 3-year correlation, SPY places #7 of the 18 assets tracked against PDCC. Their recent paths diverged sharply: over the last 12 months SPY outperformed by 58.6 percentage points (-38.0% for PDCC against +20.6% for SPY). One caveat on sizing: PDCC is 1.8 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.
PDCC vs SPY: side by side
| PDCC (Pearl Diver Credit Company Inc.) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -38.0% | +20.6% |
| 5-year return | n/a | +82.4% |
| Volatility (ann.) | 26.4% | 14.5% |
| Beta vs S&P 500 | 0.17 | 1.00 |
| Max drawdown (3Y) | -47.3% | -18.8% |
| Market cap | $0.1B | – |
| 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 | PDCC | SPY |
|---|---|---|
| 2022 | – | -18.2% |
| 2023 | – | +26.2% |
| 2024 | – | +24.9% |
| 2025 | -20.9% | +17.7% |
| 2026 | -27.7% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are PDCC and SPY good diversifiers for each other?
By historical standards, yes. A correlation of 0.09 means the two rarely move for the same reasons.
FAQ
What is the correlation between PDCC and SPY?
As of 2026-08-27, the correlation of weekly returns between PDCC and SPY is 0.09 over 3 years, 0.07 over 1 year and n/a over 5 years.
Is SPY a good diversifier for PDCC?
By historical standards, yes. A correlation of 0.09 means the two rarely move for the same reasons.
What does a correlation of 0.09 mean?
On the −1 to +1 scale, 0.09 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
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Related comparisons
Hubs: PDCC correlations · SPY correlations
