OSS vs STRL: Correlation
One Stop Systems, Inc. (OSS) and Sterling Infrastructure, Inc. (STRL) show a moderate relationship: their 3-year correlation of weekly returns is 0.40.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are OSS and STRL?
On 3 years of weekly data the OSS/STRL correlation comes out at 0.40, moderate. The past 12 months show a tighter link (0.57) than the 3-year average (0.40). The 5-year figure is 0.32, and annualized covariance runs at 2201.5 %².
Within OSS's tracked universe of 16 assets, STRL comes in at #5 by 3-year correlation. On 12-month performance OSS holds a 5.5-point edge, +80.5% against +75.0%.
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.
OSS vs STRL: side by side
| OSS (One Stop Systems, Inc.) | STRL (Sterling Infrastructure, Inc.) | |
|---|---|---|
| 1-year return | +80.5% | +75.0% |
| 5-year return | +103.2% | +2095.9% |
| Volatility (ann.) | 82.4% | 66.9% |
| Beta vs S&P 500 | 1.82 | 2.13 |
| Max drawdown (3Y) | -56.0% | -51.1% |
| Market cap | $0.3B | $15.5B |
| P/E (trailing) | – | 36.5 |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | OSS | STRL |
|---|---|---|
| 2022 | -39.2% | +24.7% |
| 2023 | -30.2% | +168.1% |
| 2024 | +59.5% | +91.6% |
| 2025 | +114.3% | +81.8% |
| 2026 | +57.7% | +65.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are OSS and STRL good diversifiers for each other?
A fair diversifier. At 0.40, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between OSS and STRL?
As of 2026-08-27, the correlation of weekly returns between OSS and STRL is 0.40 over 3 years, 0.57 over 1 year and 0.32 over 5 years.
Is STRL a good diversifier for OSS?
A fair diversifier. At 0.40, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.40 mean?
A reading of 0.40 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/oss-vs-strl.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/oss-vs-strl/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: OSS correlations · STRL correlations
