AOSL vs FIRY: Correlation
How closely do Alpha and Omega Semiconductor Limited (AOSL) and Firy Inc. (FIRY) trade together? Their weekly returns over three years give a correlation of 0.45, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are AOSL and FIRY?
Across a 3-year window, the weekly returns of AOSL and FIRY correlate at 0.45, moderate. The link has tightened recently: the 1-year correlation (0.61) runs above the 3-year figure (0.45). Stretching to 5 years gives 0.45, with an annualized covariance of 3003.6 %².
Within AOSL's tracked universe of 16 assets, FIRY comes in at #11 by 3-year correlation. The last year tells two different stories: FIRY led by 27.6 percentage points, -11.4% for AOSL against +16.2% for FIRY.
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.
AOSL vs FIRY: side by side
| AOSL (Alpha and Omega Semiconductor Limited) | FIRY (Firy Inc.) | |
|---|---|---|
| 1-year return | -11.4% | +16.2% |
| 5-year return | -9.2% | -95.2% |
| Volatility (ann.) | 69.3% | 95.3% |
| Beta vs S&P 500 | 2.34 | 2.29 |
| Max drawdown (3Y) | -66.9% | -74.9% |
| Market cap | $0.8B | $0.2B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | AOSL | FIRY |
|---|---|---|
| 2022 | -52.8% | -93.2% |
| 2023 | -8.8% | -38.3% |
| 2024 | +42.1% | -19.4% |
| 2025 | -46.5% | -14.3% |
| 2026 | +32.4% | +136.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AOSL and FIRY good diversifiers for each other?
Reasonably. At 0.45, AOSL and FIRY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between AOSL and FIRY?
As of 2026-08-27, the correlation of weekly returns between AOSL and FIRY is 0.45 over 3 years, 0.61 over 1 year and 0.45 over 5 years.
Is FIRY a good diversifier for AOSL?
Reasonably. At 0.45, AOSL and FIRY keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.45 mean?
On the −1 to +1 scale, 0.45 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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Related comparisons
Hubs: AOSL correlations · FIRY correlations
