SPY vs USAS: Correlation
Measured on weekly returns over the past three years, SPDR S&P 500 ETF Trust (SPY) and Americas Gold and Silver Corporation (USAS) carry a correlation of 0.25, a weak link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are SPY and USAS?
Over the past 3 years, SPY and USAS moved with a correlation of 0.25, which is weak. The link has tightened recently: the 1-year correlation (0.38) runs above the 3-year figure (0.25). Over 5 years the correlation is 0.23, and the annualized covariance of weekly returns is 295.3 %².
By 3-year correlation, USAS places #2780 of the 4755 assets tracked against SPY. Correlation aside, the last 12 months split them widely, with USAS ahead by 118.6 points (+20.6% versus +139.2%). Risk is not evenly split, since USAS carries 5.7 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.
SPY vs USAS: side by side
| SPY (SPDR S&P 500 ETF Trust) | USAS (Americas Gold and Silver Corporation) | |
|---|---|---|
| 1-year return | +20.6% | +139.2% |
| 5-year return | +82.4% | +122.9% |
| Volatility (ann.) | 14.5% | 82.6% |
| Beta vs S&P 500 | 1.00 | 1.41 |
| Max drawdown (3Y) | -18.8% | -63.5% |
| Market cap | – | $1.9B |
| P/E (trailing) | – | – |
| Dividend yield | 1.01% | 0.00% |
| Expense ratio | 0.09% | – |
| Assets under management | $795.3B | – |
| Sector / category | ETF · US Large Cap | US Listed |
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 | SPY | USAS |
|---|---|---|
| 2022 | -18.2% | -29.6% |
| 2023 | +26.2% | -56.1% |
| 2024 | +24.9% | +52.0% |
| 2025 | +17.7% | +437.9% |
| 2026 | +13.7% | +12.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are SPY and USAS good diversifiers for each other?
Reasonably. At 0.25, SPY and USAS keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between SPY and USAS?
As of 2026-08-27, the correlation of weekly returns between SPY and USAS is 0.25 over 3 years, 0.38 over 1 year and 0.23 over 5 years.
Is USAS a good diversifier for SPY?
Reasonably. At 0.25, SPY and USAS keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.25 mean?
A reading of 0.25 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/spy-vs-usas.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/spy-vs-usas/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: SPY correlations · USAS correlations
