OMH vs YHGJ: Correlation
Measured on weekly returns over the past three years, Ohmyhome Limited - Class A (OMH) and Yunhong Green CTI Ltd. (YHGJ) carry a correlation of 0.41, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are OMH and YHGJ?
Over the past 3 years, OMH and YHGJ moved with a correlation of 0.41, which is moderate. Lately the two have drifted apart, with the 1-year correlation at -0.02 versus 0.41 over 3 years. Over 5 years the correlation is n/a, and the annualized covariance of weekly returns is 16496.5 %².
By 3-year correlation, YHGJ places #7 of the 72 assets tracked against OMH. Their recent paths diverged sharply: over the last 12 months YHGJ outperformed by 48.7 percentage points (-93.6% for OMH against -44.9% for YHGJ). Risk is not evenly split, since OMH carries 5.0 times the volatility of the other side.
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.
OMH vs YHGJ: side by side
| OMH (Ohmyhome Limited - Class A) | YHGJ (Yunhong Green CTI Ltd.) | |
|---|---|---|
| 1-year return | -93.6% | -44.9% |
| 5-year return | n/a | -85.6% |
| Volatility (ann.) | 448.2% | 90.5% |
| Beta vs S&P 500 | -3.85 | -0.69 |
| Max drawdown (3Y) | -97.9% | -91.7% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | OMH | YHGJ |
|---|---|---|
| 2022 | – | -12.6% |
| 2023 | – | +105.8% |
| 2024 | -73.9% | -74.3% |
| 2025 | +102.0% | -34.0% |
| 2026 | -90.6% | -19.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are OMH and YHGJ good diversifiers for each other?
Reasonably. At 0.41, OMH and YHGJ keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between OMH and YHGJ?
The OMH/YHGJ correlation stands at 0.41 on a 3-year window (1 year: -0.02, 5 years: n/a), computed from weekly returns as of 2026-08-27.
Is YHGJ a good diversifier for OMH?
Reasonably. At 0.41, OMH and YHGJ keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.41 mean?
On the −1 to +1 scale, 0.41 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.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/omh-vs-yhgj.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/omh-vs-yhgj/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: OMH correlations · YHGJ correlations
