AMPY vs SPY: Correlation
How closely do Amplify Energy Corp. (AMPY) and SPDR S&P 500 ETF Trust (SPY) trade together? Their weekly returns over three years give a correlation of 0.07, which is near-zero.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are AMPY and SPY?
On 3 years of weekly data the AMPY/SPY correlation comes out at 0.07, near zero, meaning they move largely independently. The past 12 months show a weaker link (-0.15) than the 3-year average (0.07). The 5-year figure is 0.13, and annualized covariance runs at 59.4 %².
Among the 12 assets we track against AMPY, SPY ranks #6 by 3-year correlation. Neither side won the trailing year by much: +15.7% against +20.6%. Risk is not evenly split, since AMPY carries 3.9 times the volatility of the other side.
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.
AMPY vs SPY: side by side
| AMPY (Amplify Energy Corp.) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | +15.7% | +20.6% |
| 5-year return | +30.1% | +82.4% |
| Volatility (ann.) | 56.4% | 14.5% |
| Beta vs S&P 500 | 0.28 | 1.00 |
| Max drawdown (3Y) | -71.1% | -18.8% |
| Market cap | $0.2B | – |
| P/E (trailing) | 9.1 | – |
| 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 | AMPY | SPY |
|---|---|---|
| 2022 | +182.6% | -18.2% |
| 2023 | -32.5% | +26.2% |
| 2024 | +1.2% | +24.9% |
| 2025 | -23.8% | +17.7% |
| 2026 | +3.1% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AMPY and SPY good diversifiers for each other?
Yes: at 0.07, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between AMPY and SPY?
As of 2026-08-27, the correlation of weekly returns between AMPY and SPY is 0.07 over 3 years, -0.15 over 1 year and 0.13 over 5 years.
Is SPY a good diversifier for AMPY?
Yes: at 0.07, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of 0.07 mean?
On the −1 to +1 scale, 0.07 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: AMPY correlations · SPY correlations
