DEC vs EYPT: Correlation
Measured on weekly returns over the past three years, Diversified Energy Company (DEC) and EyePoint, Inc. (EYPT) carry a correlation of 0.79, a strong link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are DEC and EYPT?
Across a 3-year window, the weekly returns of DEC and EYPT correlate at 0.79, strong. The link has loosened recently: the 1-year correlation (-0.09) runs below the 3-year figure (0.79). Stretching to 5 years gives n/a, with an annualized covariance of nan %².
In DEC's tracked universe of 27 assets, EYPT sits right near the top at #1. The last year tells two different stories: DEC led by 60.2 percentage points, -0.7% for DEC against -60.9% for EYPT.
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.
DEC vs EYPT: side by side
| DEC (Diversified Energy Company) | EYPT (EyePoint, Inc.) | |
|---|---|---|
| 1-year return | -0.7% | -60.9% |
| 5-year return | n/a | -54.3% |
| Volatility (ann.) | n/a | 141.5% |
| Beta vs S&P 500 | nan | 2.40 |
| Max drawdown (3Y) | -36.6% | -86.1% |
| Market cap | $1.0B | $0.4B |
| P/E (trailing) | 2.5 | – |
| Dividend yield | 7.77% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | DEC | EYPT |
|---|---|---|
| 2022 | – | -71.4% |
| 2023 | +inf% | +560.3% |
| 2024 | +30.4% | -67.8% |
| 2025 | -4.7% | +145.2% |
| 2026 | +8.5% | -74.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are DEC and EYPT good diversifiers for each other?
Only partially. A correlation of 0.79 means DEC and EYPT share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
FAQ
What is the correlation between DEC and EYPT?
As of 2026-08-27, the correlation of weekly returns between DEC and EYPT is 0.79 over 3 years, -0.09 over 1 year and n/a over 5 years.
Is EYPT a good diversifier for DEC?
Only partially. A correlation of 0.79 means DEC and EYPT share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
What does a correlation of 0.79 mean?
On the −1 to +1 scale, 0.79 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/dec-vs-eypt.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/dec-vs-eypt/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: DEC correlations · EYPT correlations
