PairBook
HomeBUSE › BUSE vs FCF

BUSE vs FCF: Correlation

Measured on weekly returns over the past three years, First Busey Corporation (BUSE) and First Commonwealth Financial Corporation (FCF) carry a correlation of 0.89, a very strong link.

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

Correlation (3Y)
0.89
very strong
Correlation (1Y)
0.87
last 12 months
Correlation (5Y)
0.85
long-run
Ann. covariance
639.9
%² · weekly, annualized

How correlated are BUSE and FCF?

Across a 3-year window, the weekly returns of BUSE and FCF correlate at 0.89, very strong, meaning they move nearly in lockstep. The relationship has been stable: the 1-year correlation (0.87) sits close to the 3-year figure. Stretching to 5 years gives 0.85, with an annualized covariance of 639.9 %².

In BUSE's tracked universe of 38 assets, FCF sits right near the top at #2. The trailing year gives BUSE the advantage: +27.5% versus +20.3%, a 7.2-point spread.

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.

BUSE vs FCF: side by side

BUSE (First Busey Corporation)FCF (First Commonwealth Financial Corporation)
1-year return+27.5%+20.3%
5-year return+56.7%+83.7%
Volatility (ann.)26.7%26.9%
Beta vs S&P 5000.790.72
Max drawdown (3Y)-31.0%-26.9%
Market cap$2.5B$2.1B
P/E (trailing)12.312.7
Dividend yield3.39%2.64%
Sector / categoryUS ListedUS Listed
Lower P/E: BUSE 12.3 vs 12.7Higher yield: BUSE 3.39% vs 2.64%Smaller drawdown: FCF -26.9% vs -31.0%Higher 5y return: FCF +83.7% vs +56.7%
-14%0%+32%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. BUSE · FCF

Year-by-year returns

YearBUSEFCF
2022-5.5%-10.3%
2023+5.1%+14.8%
2024-1.2%+13.4%
2025+5.5%+3.0%
2026+30.7%+26.0%

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

Are BUSE and FCF good diversifiers for each other?

No. With a correlation of 0.89, BUSE and FCF move nearly in lockstep, so holding both adds very little diversification.

FAQ

What is the correlation between BUSE and FCF?

As of 2026-08-27, the correlation of weekly returns between BUSE and FCF is 0.89 over 3 years, 0.87 over 1 year and 0.85 over 5 years.

Is FCF a good diversifier for BUSE?

No. With a correlation of 0.89, BUSE and FCF move nearly in lockstep, so holding both adds very little diversification.

What does a correlation of 0.89 mean?

Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.

Use this data

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

BUSE vs FCF: 3-year weekly correlation 0.89BUSE vs FCF0.89

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

[![BUSE vs FCF correlation](https://www.pairbook.io/api/v1/badge/buse-vs-fcf.svg)](https://www.pairbook.io/pair/buse-vs-fcf/)

The core API is free. Terms and every endpoint in the API documentation.

Related comparisons

Hubs: BUSE correlations · FCF correlations