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HSY vs ZSQR: Correlation

How closely do Hershey Company (The) (HSY) and Z Squared Inc. (ZSQR) trade together? Their weekly returns over three years give a correlation of -0.24, which is negative.

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

Correlation (3Y)
-0.24
negative
Correlation (1Y)
-0.28
last 12 months
Correlation (5Y)
-0.12
long-run
Ann. covariance
-602.3
%² · weekly, annualized

How correlated are HSY and ZSQR?

Over the past 3 years, HSY and ZSQR moved with a correlation of -0.24, which is negative, meaning they tend to move in opposite directions. Little has changed lately, as the 1-year reading of -0.28 lands near the 3-year figure. Over 5 years the correlation is -0.12, and the annualized covariance of weekly returns is -602.3 %².

Among the 30 assets we track against HSY, ZSQR sits near the bottom by co-movement, at rank #28. Correlation aside, the last 12 months split them widely, with HSY ahead by 71.0 points (+2.8% versus -68.2%). Risk is not evenly split, since ZSQR carries 3.8 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.

HSY vs ZSQR: side by side

HSY (Hershey Company (The))ZSQR (Z Squared Inc.)
1-year return+2.8%-68.2%
5-year return+16.5%-97.9%
Volatility (ann.)25.6%98.5%
Beta vs S&P 5000.030.28
Max drawdown (3Y)-31.2%-89.7%
Market cap$36.4B$0.2B
P/E (trailing)25.3
Dividend yield3.05%0.00%
Sector / categoryConsumer StaplesUS Listed
Higher yield: HSY 3.05% vs 0.00%Smaller drawdown: HSY -31.2% vs -89.7%Higher 5y return: HSY +16.5% vs -97.9%
-70%0%+53%2025-09-052026-08-27
Both assets over the last year, indexed to 100 at the starting week. HSY · ZSQR

Year-by-year returns

YearHSYZSQR
2022+21.9%-84.7%
2023-17.9%-48.8%
2024-6.5%-64.9%
2025+11.0%+159.1%
2026+1.9%-70.3%

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

Are HSY and ZSQR good diversifiers for each other?

Yes: at -0.24, the two have gone their own ways historically, which is what genuine diversification looks like.

FAQ

What is the correlation between HSY and ZSQR?

Using weekly returns as of 2026-08-27: -0.24 over 3 years, with -0.28 over the last year and -0.12 over 5 years.

Is ZSQR a good diversifier for HSY?

Yes: at -0.24, the two have gone their own ways historically, which is what genuine diversification looks like.

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/hsy-vs-zsqr.json

HSY vs ZSQR: 3-year weekly correlation -0.24HSY vs ZSQR-0.24

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Hubs: HSY correlations · ZSQR correlations