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HWKN vs SPY: Correlation

How closely do Hawkins, Inc. (HWKN) and SPDR S&P 500 ETF Trust (SPY) trade together? Their weekly returns over three years give a correlation of 0.24, which is weak.

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

Correlation (3Y)
0.24
weak
Correlation (1Y)
0.01
last 12 months
Correlation (5Y)
0.31
long-run
Ann. covariance
135.6
%² · weekly, annualized

How correlated are HWKN and SPY?

Over the past 3 years, HWKN and SPY moved with a correlation of 0.24, which is weak. The past 12 months show a weaker link (0.01) than the 3-year average (0.24). Over 5 years the correlation is 0.31, and the annualized covariance of weekly returns is 135.6 %².

Out of 10 assets tracked against HWKN, SPY lands near the bottom at #6. Their recent paths diverged sharply: over the last 12 months SPY outperformed by 52.1 percentage points (-31.5% for HWKN against +20.6% for SPY). Risk is not evenly split, since HWKN carries 2.6 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.

HWKN vs SPY: side by side

HWKN (Hawkins, Inc.)SPY (SPDR S&P 500 ETF Trust)
1-year return-31.5%+20.6%
5-year return+226.8%+82.4%
Volatility (ann.)38.4%14.5%
Beta vs S&P 5000.651.00
Max drawdown (3Y)-35.9%-18.8%
Market cap$2.5B
P/E (trailing)30.8
Dividend yield0.64%1.01%
Expense ratio0.09%
Assets under management$795.3B
Sector / categoryUS ListedETF · US Large Cap
Higher yield: SPY 1.01% vs 0.64%Smaller drawdown: SPY -18.8% vs -35.9%Higher 5y return: HWKN +226.8% vs +82.4%

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.

-29%0%+21%2025-09-052026-08-27
Both assets over the last year, indexed to 100 at the starting week. HWKN · SPY

Year-by-year returns

YearHWKNSPY
2022-0.8%-18.2%
2023+84.7%+26.2%
2024+75.5%+24.9%
2025+16.5%+17.7%
2026-16.8%+13.7%

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

Are HWKN and SPY good diversifiers for each other?

A fair diversifier. At 0.24, enough of each asset's movement is its own that the pair has smoothed outcomes historically.

FAQ

What is the correlation between HWKN and SPY?

The HWKN/SPY correlation stands at 0.24 on a 3-year window (1 year: 0.01, 5 years: 0.31), computed from weekly returns as of 2026-08-27.

Is SPY a good diversifier for HWKN?

A fair diversifier. At 0.24, enough of each asset's movement is its own that the pair has smoothed outcomes historically.

What does a correlation of 0.24 mean?

A reading of 0.24 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

JSON API · no key required
$ curl https://www.pairbook.io/api/v1/pairs/hwkn-vs-spy.json

HWKN vs SPY: 3-year weekly correlation 0.24HWKN vs SPY0.24

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Hubs: HWKN correlations · SPY correlations