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NXGL vs RFAI: Correlation

NexGel, Inc (NXGL) and RF Acquisition Corp II (RFAI) show a negative relationship: their 3-year correlation of weekly returns is -0.32.

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

Correlation (3Y)
-0.32
negative
Correlation (1Y)
-0.43
last 12 months
Correlation (5Y)
n/a
long-run
Ann. covariance
-8104.6
%² · weekly, annualized

How correlated are NXGL and RFAI?

Across a 3-year window, the weekly returns of NXGL and RFAI correlate at -0.32, negative, meaning they tend to move in opposite directions. The past 12 months show a weaker link (-0.43) than the 3-year average (-0.32). Stretching to 5 years gives n/a, with an annualized covariance of -8104.6 %².

Among the 11 assets we track against NXGL, RFAI sits near the bottom by co-movement, at rank #10. Their recent paths diverged sharply: over the last 12 months RFAI outperformed by 474.5 percentage points (-85.0% for NXGL against +389.5% for RFAI). One caveat on sizing: RFAI is 3.6 times as volatile as the other leg, so an equal-dollar split is far from equal-risk.

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.

NXGL vs RFAI: side by side

NXGL (NexGel, Inc)RFAI (RF Acquisition Corp II)
1-year return-85.0%+389.5%
5-year return-90.1%n/a
Volatility (ann.)79.8%288.3%
Beta vs S&P 5001.14-1.62
Max drawdown (3Y)-93.3%-16.5%
Market cap$0.4B
P/E (trailing)399.9
Dividend yield0.00%0.00%
Sector / categoryUS ListedUS Listed
Smaller drawdown: RFAI -16.5% vs -93.3%
-85%0%+447%2025-09-052026-08-27
Price paths over the last 12 months, both indexed to 100 at the start (weekly closes). NXGL · RFAI

Year-by-year returns

YearNXGLRFAI
2022-52.1%
2023+70.4%
2024+109.4%
2025-63.9%+5.2%
2026-78.3%+383.6%

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

Are NXGL and RFAI good diversifiers for each other?

Yes: at -0.32, the two have gone their own ways historically, which is what genuine diversification looks like.

FAQ

What is the correlation between NXGL and RFAI?

Using weekly returns as of 2026-08-27: -0.32 over 3 years, with -0.43 over the last year and n/a over 5 years.

Is RFAI a good diversifier for NXGL?

Yes: at -0.32, the two have gone their own ways historically, which is what genuine diversification looks like.

What does a correlation of -0.32 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.

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NXGL vs RFAI: 3-year weekly correlation -0.32NXGL vs RFAI-0.32

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Hubs: NXGL correlations · RFAI correlations