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SNDR vs SPY: Correlation

Schneider National, Inc. (SNDR) and SPDR S&P 500 ETF Trust (SPY) show a weak relationship: their 3-year correlation of weekly returns is 0.25.

Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology

Correlation (3Y)
0.25
weak
Correlation (1Y)
0.09
last 12 months
Correlation (5Y)
0.38
long-run
Ann. covariance
108.3
%² · weekly, annualized

How correlated are SNDR and SPY?

Over the past 3 years, SNDR and SPY moved with a correlation of 0.25, which is weak. Lately the two have drifted apart, with the 1-year correlation at 0.09 versus 0.25 over 3 years. Over 5 years the correlation is 0.38, and the annualized covariance of weekly returns is 108.3 %².

SPY is close to the least connected end of SNDR's tracked universe, ranking #10 of 14. The last year tells two different stories: SNDR led by 22.7 percentage points, +43.3% for SNDR against +20.6% for SPY. Note the risk asymmetry: SNDR runs 2.1 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.

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.

SNDR vs SPY: side by side

SNDR (Schneider National, Inc.)SPY (SPDR S&P 500 ETF Trust)
1-year return+43.3%+20.6%
5-year return+63.2%+82.4%
Volatility (ann.)30.0%14.5%
Beta vs S&P 5000.521.00
Max drawdown (3Y)-38.8%-18.8%
Market cap$6.2B
P/E (trailing)55.1
Dividend yield1.11%1.01%
Expense ratio0.09%
Assets under management$795.3B
Sector / categoryUS ListedETF · US Large Cap
Higher yield: SNDR 1.11% vs 1.01%Smaller drawdown: SPY -18.8% vs -38.8%Higher 5y return: SPY +82.4% vs +63.2%

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.

-13%0%+59%2025-09-052026-08-27
Both assets over the last year, indexed to 100 at the starting week. SNDR · SPY

Year-by-year returns

YearSNDRSPY
2022-11.9%-18.2%
2023+10.2%+26.2%
2024+16.8%+24.9%
2025-8.0%+17.7%
2026+33.7%+13.7%

Calendar-year price returns; the current year is year-to-date as of the data date above.

Are SNDR and SPY good diversifiers for each other?

A fair diversifier. At 0.25, enough of each asset's movement is its own that the pair has smoothed outcomes historically.

FAQ

What is the correlation between SNDR and SPY?

The SNDR/SPY correlation stands at 0.25 on a 3-year window (1 year: 0.09, 5 years: 0.38), computed from weekly returns as of 2026-08-27.

Is SPY a good diversifier for SNDR?

A fair diversifier. At 0.25, enough of each asset's movement is its own that the pair has smoothed outcomes historically.

What does a correlation of 0.25 mean?

On the −1 to +1 scale, 0.25 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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SNDR vs SPY: 3-year weekly correlation 0.25SNDR vs SPY0.25

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Hubs: SNDR correlations · SPY correlations