ACR vs SIDU: Correlation
How closely do ACRES Commercial Realty Corp. (ACR) and Sidus Space, Inc. (SIDU) trade together? Their weekly returns over three years give a correlation of -0.23, which is negative.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ACR and SIDU?
Across a 3-year window, the weekly returns of ACR and SIDU correlate at -0.23, negative, meaning they tend to move in opposite directions. Recent behaviour matches the longer record: -0.19 over 1 year against -0.23 over 3. Stretching to 5 years gives -0.16, with an annualized covariance of -1421.7 %².
SIDU is close to the least connected end of ACR's tracked universe, ranking #10 of 13. The last year tells two different stories: SIDU led by 120.3 percentage points, -32.4% for ACR against +87.9% for SIDU. Note the risk asymmetry: SIDU runs 5.8 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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.
ACR vs SIDU: side by side
| ACR (ACRES Commercial Realty Corp.) | SIDU (Sidus Space, Inc.) | |
|---|---|---|
| 1-year return | -32.4% | +87.9% |
| 5-year return | -14.8% | -99.8% |
| Volatility (ann.) | 32.9% | 190.7% |
| Beta vs S&P 500 | 0.30 | 1.29 |
| Max drawdown (3Y) | -41.3% | -96.6% |
| Market cap | $0.1B | $0.2B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | ACR | SIDU |
|---|---|---|
| 2022 | -33.8% | -89.6% |
| 2023 | +16.5% | -91.9% |
| 2024 | +67.9% | -44.4% |
| 2025 | +32.1% | -35.9% |
| 2026 | -33.9% | -25.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ACR and SIDU good diversifiers for each other?
Yes. With a correlation of -0.23, ACR and SIDU have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between ACR and SIDU?
The ACR/SIDU correlation stands at -0.23 on a 3-year window (1 year: -0.19, 5 years: -0.16), computed from weekly returns as of 2026-08-27.
Is SIDU a good diversifier for ACR?
Yes. With a correlation of -0.23, ACR and SIDU have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.23 mean?
A reading of -0.23 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
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Related comparisons
Hubs: ACR correlations · SIDU correlations
