PairBook
HomeQUAD › QUAD vs SPY

QUAD vs SPY: Correlation

How closely do Quad Graphics, Inc (QUAD) and SPDR S&P 500 ETF Trust (SPY) trade together? Their weekly returns over three years give a correlation of 0.28, which is weak.

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

Correlation (3Y)
0.28
weak
Correlation (1Y)
0.13
last 12 months
Correlation (5Y)
0.28
long-run
Ann. covariance
199.9
%² · weekly, annualized

How correlated are QUAD and SPY?

Over the past 3 years, QUAD and SPY moved with a correlation of 0.28, which is weak. The past 12 months show a weaker link (0.13) than the 3-year average (0.28). Over 5 years the correlation is 0.28, and the annualized covariance of weekly returns is 199.9 %².

Within QUAD's tracked universe of 13 assets, SPY comes in at #8 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months QUAD outperformed by 44.7 percentage points (+65.3% for QUAD against +20.6% for SPY). Risk is not evenly split, since QUAD carries 3.5 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.

QUAD vs SPY: side by side

QUAD (Quad Graphics, Inc)SPY (SPDR S&P 500 ETF Trust)
1-year return+65.3%+20.6%
5-year return+175.4%+82.4%
Volatility (ann.)50.1%14.5%
Beta vs S&P 5000.961.00
Max drawdown (3Y)-45.3%-18.8%
Market cap$0.5B
P/E (trailing)15.3
Dividend yield3.50%1.01%
Expense ratio0.09%
Assets under management$795.3B
Sector / categoryUS ListedETF · US Large Cap
Higher yield: QUAD 3.50% vs 1.01%Smaller drawdown: SPY -18.8% vs -45.3%Higher 5y return: QUAD +175.4% 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.

-17%0%+64%2025-09-052026-08-27
Both assets over the last year, indexed to 100 at the starting week. QUAD · SPY

Year-by-year returns

YearQUADSPY
2022+2.0%-18.2%
2023+32.8%+26.2%
2024+33.6%+24.9%
2025-5.3%+17.7%
2026+66.7%+13.7%

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

Are QUAD and SPY good diversifiers for each other?

Reasonably. At 0.28, QUAD and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.

FAQ

What is the correlation between QUAD and SPY?

As of 2026-08-27, the correlation of weekly returns between QUAD and SPY is 0.28 over 3 years, 0.13 over 1 year and 0.28 over 5 years.

Is SPY a good diversifier for QUAD?

Reasonably. At 0.28, QUAD and SPY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.

What does a correlation of 0.28 mean?

A reading of 0.28 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/quad-vs-spy.json

QUAD vs SPY: 3-year weekly correlation 0.28QUAD vs SPY0.28

Embed this badge (it refreshes with the data), with attribution:

[![QUAD vs SPY correlation](https://www.pairbook.io/api/v1/badge/quad-vs-spy.svg)](https://www.pairbook.io/pair/quad-vs-spy/)

Free with attribution; caching and terms are described in the API documentation.

Related comparisons

Hubs: QUAD correlations · SPY correlations