CTRI vs ECVT: Correlation
Centuri Holdings, Inc. (CTRI) and Ecovyst Inc. (ECVT) show a moderate relationship: their 3-year correlation of weekly returns is 0.46.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CTRI and ECVT?
On 3 years of weekly data the CTRI/ECVT correlation comes out at 0.46, moderate. The relationship has been stable: the 1-year correlation (0.53) sits close to the 3-year figure. The 5-year figure is n/a, and annualized covariance runs at 896.8 %².
In CTRI's tracked universe of 14 assets, ECVT sits right near the top at #3. On 12-month performance ECVT holds a 8.0-point edge, +3.5% against +11.5%.
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.
CTRI vs ECVT: side by side
| CTRI (Centuri Holdings, Inc.) | ECVT (Ecovyst Inc.) | |
|---|---|---|
| 1-year return | +3.5% | +11.5% |
| 5-year return | n/a | -23.2% |
| Volatility (ann.) | 48.1% | 39.7% |
| Beta vs S&P 500 | 0.97 | 0.82 |
| Max drawdown (3Y) | -50.3% | -52.2% |
| Market cap | $2.1B | $1.1B |
| P/E (trailing) | 64.0 | 44.1 |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | CTRI | ECVT |
|---|---|---|
| 2022 | – | -13.5% |
| 2023 | – | +10.3% |
| 2024 | – | -21.8% |
| 2025 | +30.8% | +27.4% |
| 2026 | -16.4% | +4.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CTRI and ECVT good diversifiers for each other?
A fair diversifier. At 0.46, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between CTRI and ECVT?
As of 2026-08-27, the correlation of weekly returns between CTRI and ECVT is 0.46 over 3 years, 0.53 over 1 year and n/a over 5 years.
Is ECVT a good diversifier for CTRI?
A fair diversifier. At 0.46, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.46 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/ctri-vs-ecvt.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/ctri-vs-ecvt/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: CTRI correlations · ECVT correlations
