ADAM vs OCG: Correlation
Adamas Trust, Inc. (ADAM) and Oriental Culture Holding LTD (OCG) show a negative relationship: their 3-year correlation of weekly returns is -0.18.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are ADAM and OCG?
Across a 3-year window, the weekly returns of ADAM and OCG correlate at -0.18, negative, meaning they tend to move in opposite directions. The relationship has been stable: the 1-year correlation (-0.13) sits close to the 3-year figure. Stretching to 5 years gives -0.10, with an annualized covariance of -865.3 %².
Among the 12 assets we track against ADAM, OCG sits near the bottom by co-movement, at rank #10. Correlation aside, the last 12 months split them widely, with ADAM ahead by 157.1 points (+57.2% versus -99.9%). Note the risk asymmetry: OCG runs 4.6 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.
ADAM vs OCG: side by side
| ADAM (Adamas Trust, Inc.) | OCG (Oriental Culture Holding LTD) | |
|---|---|---|
| 1-year return | +57.2% | -99.9% |
| 5-year return | +6.4% | -100.0% |
| Volatility (ann.) | 32.7% | 149.7% |
| Beta vs S&P 500 | 0.82 | 0.32 |
| Max drawdown (3Y) | -38.7% | -100.0% |
| Market cap | $0.9B | – |
| P/E (trailing) | 5.8 | – |
| Dividend yield | 9.83% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | ADAM | OCG |
|---|---|---|
| 2022 | -20.8% | -90.2% |
| 2023 | -5.5% | -42.9% |
| 2024 | -19.3% | -14.0% |
| 2025 | +36.5% | -92.4% |
| 2026 | +43.6% | -97.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are ADAM and OCG good diversifiers for each other?
Yes: at -0.18, the two have gone their own ways historically, which is what genuine diversification looks like.
FAQ
What is the correlation between ADAM and OCG?
Using weekly returns as of 2026-08-27: -0.18 over 3 years, with -0.13 over the last year and -0.10 over 5 years.
Is OCG a good diversifier for ADAM?
Yes: at -0.18, the two have gone their own ways historically, which is what genuine diversification looks like.
What does a correlation of -0.18 mean?
On the −1 to +1 scale, -0.18 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: ADAM correlations · OCG correlations
