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ICFI vs KBR: Correlation

How closely do ICF International, Inc. (ICFI) and KBR, Inc. (KBR) trade together? Their weekly returns over three years give a correlation of 0.59, which is moderate.

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

Correlation (3Y)
0.59
moderate
Correlation (1Y)
0.71
last 12 months
Correlation (5Y)
0.52
long-run
Ann. covariance
665.5
%² · weekly, annualized

How correlated are ICFI and KBR?

Over the past 3 years, ICFI and KBR moved with a correlation of 0.59, which is moderate. Lately the two have moved closer together, with the 1-year correlation at 0.71 versus 0.59 over 3 years. Over 5 years the correlation is 0.52, and the annualized covariance of weekly returns is 665.5 %².

Few assets follow ICFI as closely as KBR, which ranks #1 of 13 tracked partners. The last year tells two different stories: ICFI led by 15.4 percentage points, -9.4% for ICFI against -24.8% for KBR.

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.

ICFI vs KBR: side by side

ICFI (ICF International, Inc.)KBR (KBR, Inc.)
1-year return-9.4%-24.8%
5-year return-2.1%+4.0%
Volatility (ann.)37.8%29.9%
Beta vs S&P 5000.600.62
Max drawdown (3Y)-65.6%-57.4%
Market cap$1.6B$4.8B
P/E (trailing)18.411.5
Dividend yield0.63%1.74%
Sector / categoryUS ListedUS Listed
Lower P/E: KBR 11.5 vs 18.4Higher yield: KBR 1.74% vs 0.63%Smaller drawdown: KBR -57.4% vs -65.6%Higher 5y return: KBR +4.0% vs -2.1%
-39%0%+4%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. ICFI · KBR

Year-by-year returns

YearICFIKBR
2022-2.9%+11.9%
2023+36.0%+5.9%
2024-10.8%+5.6%
2025-28.0%-29.7%
2026+5.7%-4.1%

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

Are ICFI and KBR good diversifiers for each other?

Only partially. A correlation of 0.59 means ICFI and KBR share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.

FAQ

What is the correlation between ICFI and KBR?

The ICFI/KBR correlation stands at 0.59 on a 3-year window (1 year: 0.71, 5 years: 0.52), computed from weekly returns as of 2026-08-27.

Is KBR a good diversifier for ICFI?

Only partially. A correlation of 0.59 means ICFI and KBR share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.

What does a correlation of 0.59 mean?

On the −1 to +1 scale, 0.59 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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ICFI vs KBR: 3-year weekly correlation 0.59ICFI vs KBR0.59

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Related comparisons

Hubs: ICFI correlations · KBR correlations