AGMH vs STRR: Correlation
How closely do AGM Group Holdings Inc. - Class A (AGMH) and Star Equity Holdings, Inc. (STRR) trade together? Their weekly returns over three years give a correlation of 0.40, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are AGMH and STRR?
Across a 3-year window, the weekly returns of AGMH and STRR correlate at 0.40, moderate. The past 12 months show a tighter link (0.60) than the 3-year average (0.40). Stretching to 5 years gives 0.27, with an annualized covariance of 3269.1 %².
Among the 19 assets we track against AGMH, STRR ranks #10 by 3-year correlation. Their recent paths diverged sharply: over the last 12 months STRR outperformed by 60.6 percentage points (-53.0% for AGMH against +7.6% for STRR). Note the risk asymmetry: AGMH runs 6.7 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.
AGMH vs STRR: side by side
| AGMH (AGM Group Holdings Inc. - Class A) | STRR (Star Equity Holdings, Inc.) | |
|---|---|---|
| 1-year return | -53.0% | +7.6% |
| 5-year return | -99.8% | -38.9% |
| Volatility (ann.) | 233.6% | 35.1% |
| Beta vs S&P 500 | 2.39 | 0.69 |
| Max drawdown (3Y) | -99.3% | -62.9% |
| Market cap | – | – |
| P/E (trailing) | 2.9 | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | AGMH | STRR |
|---|---|---|
| 2022 | -31.2% | -22.0% |
| 2023 | +9.7% | -31.6% |
| 2024 | -16.6% | -15.8% |
| 2025 | -97.4% | -13.8% |
| 2026 | -51.6% | -9.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are AGMH and STRR good diversifiers for each other?
Reasonably. At 0.40, AGMH and STRR keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between AGMH and STRR?
Using weekly returns as of 2026-08-27: 0.40 over 3 years, with 0.60 over the last year and 0.27 over 5 years.
Is STRR a good diversifier for AGMH?
Reasonably. At 0.40, AGMH and STRR keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.40 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/agmh-vs-strr.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/agmh-vs-strr/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: AGMH correlations · STRR correlations
