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ACRS vs IAUX: Correlation

How closely do Aclaris Therapeutics, Inc. (ACRS) and i-80 Gold Corp. (IAUX) trade together? Their weekly returns over three years give a correlation of 0.38, which is moderate.

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

Correlation (3Y)
0.38
moderate
Correlation (1Y)
0.26
last 12 months
Correlation (5Y)
0.37
long-run
Ann. covariance
3673.6
%² · weekly, annualized

How correlated are ACRS and IAUX?

Across a 3-year window, the weekly returns of ACRS and IAUX correlate at 0.38, moderate. The past 12 months show a weaker link (0.26) than the 3-year average (0.38). Stretching to 5 years gives 0.37, with an annualized covariance of 3673.6 %².

By 3-year correlation, IAUX places #5 of the 14 assets tracked against ACRS. Correlation aside, the last 12 months split them widely, with ACRS ahead by 86.2 points (+238.5% versus +152.3%).

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.

ACRS vs IAUX: side by side

ACRS (Aclaris Therapeutics, Inc.)IAUX (i-80 Gold Corp.)
1-year return+238.5%+152.3%
5-year return-60.0%-7.4%
Volatility (ann.)105.3%91.2%
Beta vs S&P 5001.251.99
Max drawdown (3Y)-91.9%-82.6%
Market cap$0.9B$1.7B
P/E (trailing)
Dividend yield0.00%0.00%
Sector / categoryUS ListedUS Listed
Smaller drawdown: IAUX -82.6% vs -91.9%Higher 5y return: IAUX -7.4% vs -60.0%
-11%0%+205%2025-09-052026-08-27
Twelve months of weekly closes, each series rebased to 100. ACRS · IAUX

Year-by-year returns

YearACRSIAUX
2022+8.3%+15.0%
2023-93.3%-37.6%
2024+136.2%-72.4%
2025+21.4%+201.0%
2026+104.7%+31.5%

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

Are ACRS and IAUX good diversifiers for each other?

Reasonably. At 0.38, ACRS and IAUX keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.

FAQ

What is the correlation between ACRS and IAUX?

The ACRS/IAUX correlation stands at 0.38 on a 3-year window (1 year: 0.26, 5 years: 0.37), computed from weekly returns as of 2026-08-27.

Is IAUX a good diversifier for ACRS?

Reasonably. At 0.38, ACRS and IAUX keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.

What does a correlation of 0.38 mean?

A reading of 0.38 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.

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ACRS vs IAUX: 3-year weekly correlation 0.38ACRS vs IAUX0.38

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Hubs: ACRS correlations · IAUX correlations