ONIT vs SPY: Correlation
How closely do Onity Group Inc. (ONIT) and SPDR S&P 500 ETF Trust (SPY) trade together? Their weekly returns over three years give a correlation of 0.38, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ONIT and SPY?
Across a 3-year window, the weekly returns of ONIT and SPY correlate at 0.38, moderate. Lately the two have drifted apart, with the 1-year correlation at 0.18 versus 0.38 over 3 years. Stretching to 5 years gives 0.36, with an annualized covariance of 240.8 %².
SPY is close to the least connected end of ONIT's tracked universe, ranking #6 of 10. The last year tells two different stories: SPY led by 38.9 percentage points, -18.3% for ONIT against +20.6% for SPY. One caveat on sizing: ONIT is 3.0 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.
ONIT vs SPY: side by side
| ONIT (Onity Group Inc.) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -18.3% | +20.6% |
| 5-year return | +26.4% | +82.4% |
| Volatility (ann.) | 44.1% | 14.5% |
| Beta vs S&P 500 | 1.15 | 1.00 |
| Max drawdown (3Y) | -36.5% | -18.8% |
| Market cap | $0.3B | – |
| P/E (trailing) | 2.2 | – |
| 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 | ONIT | SPY |
|---|---|---|
| 2022 | -23.5% | -18.2% |
| 2023 | +0.6% | +26.2% |
| 2024 | -0.2% | +24.9% |
| 2025 | +49.1% | +17.7% |
| 2026 | -24.7% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ONIT and SPY good diversifiers for each other?
Reasonably. At 0.38, ONIT and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between ONIT and SPY?
Using weekly returns as of 2026-08-27: 0.38 over 3 years, with 0.18 over the last year and 0.36 over 5 years.
Is SPY a good diversifier for ONIT?
Reasonably. At 0.38, ONIT and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.38 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: ONIT correlations · SPY correlations
