OSRH vs TROX: Correlation
OSR Health, Inc. (OSRH) and Tronox Holdings plc (TROX) show a moderate relationship: their 3-year correlation of weekly returns is 0.30.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are OSRH and TROX?
Across a 3-year window, the weekly returns of OSRH and TROX correlate at 0.30, moderate. Recent behaviour matches the longer record: 0.26 over 1 year against 0.30 over 3. Stretching to 5 years gives n/a, with an annualized covariance of 2119.0 %².
In OSRH's tracked universe of 10 assets, TROX sits right near the top at #2. Correlation aside, the last 12 months split them widely, with TROX ahead by 119.9 points (-82.8% versus +37.1%).
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.
OSRH vs TROX: side by side
| OSRH (OSR Health, Inc.) | TROX (Tronox Holdings plc) | |
|---|---|---|
| 1-year return | -82.8% | +37.1% |
| 5-year return | n/a | -67.8% |
| Volatility (ann.) | 100.8% | 69.1% |
| Beta vs S&P 500 | 0.47 | 1.88 |
| Max drawdown (3Y) | -99.0% | -84.5% |
| Market cap | – | $0.9B |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 3.66% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | OSRH | TROX |
|---|---|---|
| 2022 | – | -41.1% |
| 2023 | – | +7.4% |
| 2024 | +9.8% | -26.4% |
| 2025 | -95.1% | -55.6% |
| 2026 | -70.2% | +34.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are OSRH and TROX good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.30 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between OSRH and TROX?
The OSRH/TROX correlation stands at 0.30 on a 3-year window (1 year: 0.26, 5 years: n/a), computed from weekly returns as of 2026-08-27.
Is TROX a good diversifier for OSRH?
Yes, to a useful degree: a correlation of 0.30 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.30 mean?
On the −1 to +1 scale, 0.30 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/osrh-vs-trox.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/osrh-vs-trox/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: OSRH correlations · TROX correlations
