ASPI vs LEU: Correlation
ASP Isotopes Inc. (ASPI) and Centrus Energy Corp. (LEU) show a moderate relationship: their 3-year correlation of weekly returns is 0.46.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ASPI and LEU?
Over the past 3 years, ASPI and LEU moved with a correlation of 0.46, which is moderate. Recent behaviour matches the longer record: 0.48 over 1 year against 0.46 over 3. Over 5 years the correlation is 0.42, and the annualized covariance of weekly returns is 4053.8 %².
Few assets follow ASPI as closely as LEU, which ranks #2 of 11 tracked partners. The last year tells two different stories: LEU led by 58.1 percentage points, -59.9% for ASPI against -1.8% for LEU.
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.
ASPI vs LEU: side by side
| ASPI (ASP Isotopes Inc.) | LEU (Centrus Energy Corp.) | |
|---|---|---|
| 1-year return | -59.9% | -1.8% |
| 5-year return | n/a | +636.7% |
| Volatility (ann.) | 103.1% | 84.8% |
| Beta vs S&P 500 | 2.30 | 1.67 |
| Max drawdown (3Y) | -74.8% | -66.4% |
| Market cap | $0.6B | $3.9B |
| P/E (trailing) | – | 98.9 |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | ASPI | LEU |
|---|---|---|
| 2022 | – | -34.9% |
| 2023 | +13.3% | +67.5% |
| 2024 | +153.1% | +22.4% |
| 2025 | +18.1% | +264.4% |
| 2026 | -24.5% | -19.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ASPI and LEU good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.46 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between ASPI and LEU?
Using weekly returns as of 2026-08-27: 0.46 over 3 years, with 0.48 over the last year and 0.42 over 5 years.
Is LEU a good diversifier for ASPI?
Yes, to a useful degree: a correlation of 0.46 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.46 mean?
A reading of 0.46 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/aspi-vs-leu.json
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Related comparisons
Hubs: ASPI correlations · LEU correlations
