AMPX vs SCOR: Correlation
How closely do Amprius Technologies, Inc. (AMPX) and comScore, Inc. (SCOR) 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
How correlated are AMPX and SCOR?
Across a 3-year window, the weekly returns of AMPX and SCOR correlate at 0.38, moderate. The relationship has been stable: the 1-year correlation (0.31) sits close to the 3-year figure. Stretching to 5 years gives 0.28, with an annualized covariance of 2933.9 %².
Among the 15 assets we track against AMPX, SCOR ranks #6 by 3-year correlation. The last year tells two different stories: AMPX led by 63.2 percentage points, +44.0% for AMPX against -19.2% for SCOR. One caveat on sizing: AMPX is 1.6 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.
AMPX vs SCOR: side by side
| AMPX (Amprius Technologies, Inc.) | SCOR (comScore, Inc.) | |
|---|---|---|
| 1-year return | +44.0% | -19.2% |
| 5-year return | n/a | -93.2% |
| Volatility (ann.) | 111.6% | 69.3% |
| Beta vs S&P 500 | 2.16 | 1.29 |
| Max drawdown (3Y) | -87.3% | -77.7% |
| Market cap | $1.5B | $0.1B |
| P/E (trailing) | – | 0.7 |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | AMPX | SCOR |
|---|---|---|
| 2022 | – | -65.3% |
| 2023 | -33.3% | -28.0% |
| 2024 | -47.1% | -65.0% |
| 2025 | +181.8% | +11.3% |
| 2026 | +33.2% | -19.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AMPX and SCOR good diversifiers for each other?
Reasonably. At 0.38, AMPX and SCOR keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between AMPX and SCOR?
Using weekly returns as of 2026-08-27: 0.38 over 3 years, with 0.31 over the last year and 0.28 over 5 years.
Is SCOR a good diversifier for AMPX?
Reasonably. At 0.38, AMPX and SCOR keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.38 mean?
On the −1 to +1 scale, 0.38 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: AMPX correlations · SCOR correlations
