SEER vs SPY: Correlation
Seer, Inc. (SEER) and SPDR S&P 500 ETF Trust (SPY) show a moderate relationship: their 3-year correlation of weekly returns is 0.35.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are SEER and SPY?
Across a 3-year window, the weekly returns of SEER and SPY correlate at 0.35, moderate. Little has changed lately, as the 1-year reading of 0.29 lands near the 3-year figure. Stretching to 5 years gives 0.46, with an annualized covariance of 283.1 %².
Within SEER's tracked universe of 12 assets, SPY comes in at #7 by 3-year correlation. The last year tells two different stories: SPY led by 23.0 percentage points, -2.4% for SEER against +20.6% for SPY. One caveat on sizing: SEER is 3.8 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.
SEER vs SPY: side by side
| SEER (Seer, Inc.) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -2.4% | +20.6% |
| 5-year return | -94.7% | +82.4% |
| Volatility (ann.) | 55.5% | 14.5% |
| Beta vs S&P 500 | 1.36 | 1.00 |
| Max drawdown (3Y) | -46.0% | -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 | SEER | SPY |
|---|---|---|
| 2022 | -74.6% | -18.2% |
| 2023 | -66.6% | +26.2% |
| 2024 | +19.1% | +24.9% |
| 2025 | -20.8% | +17.7% |
| 2026 | +9.8% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are SEER and SPY good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.35 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between SEER and SPY?
Using weekly returns as of 2026-08-27: 0.35 over 3 years, with 0.29 over the last year and 0.46 over 5 years.
Is SPY a good diversifier for SEER?
Yes, to a useful degree: a correlation of 0.35 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.35 mean?
On the −1 to +1 scale, 0.35 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: SEER correlations · SPY correlations
