DEC vs. REPX
DEC (Diversified Energy Company PLC) and REPX (Riley Exploration Permian, Inc.) are both stocks. Both are in the Energy sector — DEC in Oil & Gas Integrated, REPX in Oil & Gas E&P. Over the past year, DEC returned 7.99% vs 36.02% for REPX. At a 0.43 correlation, their price movements are largely independent.
Performance
DEC vs. REPX - Performance Comparison
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Returns By Period
In the year-to-date period, DEC achieves a 1.26% return, which is significantly lower than REPX's 38.11% return.
DEC
- 1D
- -1.47%
- 1M
- -14.74%
- YTD
- 1.26%
- 6M
- -3.48%
- 1Y
- 7.99%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
REPX
- 1D
- -1.42%
- 1M
- -2.82%
- YTD
- 38.11%
- 6M
- 32.58%
- 1Y
- 36.02%
- 3Y*
- 5.11%
- 5Y*
- 4.59%
- 10Y*
- 19.23%
DEC vs. REPX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
DEC Diversified Energy Company PLC | 1.26% | -6.66% | 27.42% | -16.31% |
REPX Riley Exploration Permian, Inc. | 38.11% | -12.73% | 23.84% | 1.53% |
Correlation
The correlation between DEC and REPX is 0.45, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.45 |
Correlation (All Time) Calculated using the full available price history since Dec 19, 2023 | 0.43 |
Fundamentals
DEC:
$1.05B
REPX:
$741.48M
DEC:
$3.54
REPX:
$2.92
DEC:
3.97
REPX:
12.16
DEC:
0.02
REPX:
0.17
DEC:
0.38
REPX:
1.86
DEC:
1.06
REPX:
1.34
DEC:
$2.62B
REPX:
$403.40M
DEC:
$109.46M
REPX:
$255.98M
DEC:
-$69.85M
REPX:
$151.30M
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Return for Risk
DEC vs. REPX — Risk / Return Rank
DEC
REPX
DEC vs. REPX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Diversified Energy Company PLC (DEC) and Riley Exploration Permian, Inc. (REPX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| DEC | REPX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.60 | ||
| Sortino ratioReturn per unit of downside risk | -0.75 | ||
| Omega ratioGain probability vs. loss probability | 1.07 | 1.17 | -0.10 |
| Calmar ratioReturn relative to maximum drawdown | 0.33 | 1.88 | -1.54 |
| Martin ratioReturn relative to average drawdown | 0.63 | 4.32 | -3.69 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| DEC | REPX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.20 | 0.80 | -0.60 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.08 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.17 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.01 | -0.10 | +0.10 |
Drawdowns
DEC vs. REPX - Drawdown Comparison
The maximum DEC drawdown since its inception was -37.95%, smaller than the maximum REPX drawdown of -99.74%. Use the drawdown chart below to compare losses from any high point for DEC and REPX.
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Drawdown Indicators
| DEC | REPX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -37.95% | -99.74% | +61.79% |
Max Drawdown (1Y)Largest decline over 1 year | -24.17% | -19.29% | -4.88% |
Max Drawdown (3Y)Largest decline over 3 years | — | -44.61% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -68.56% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -72.42% | — |
Current DrawdownCurrent decline from peak | -21.64% | -97.45% | +75.81% |
Average DrawdownAverage peak-to-trough decline | -16.86% | -88.49% | +71.63% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 12.76% | 8.37% | +4.39% |
Volatility
DEC vs. REPX - Volatility Comparison
The current volatility for Diversified Energy Company PLC (DEC) is 12.18%, while Riley Exploration Permian, Inc. (REPX) has a volatility of 21.44%. This indicates that DEC experiences smaller price fluctuations and is considered to be less risky than REPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DEC | REPX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.18% | 21.44% | -9.26% |
Volatility (6M)Calculated over the trailing 6-month period | 29.79% | 35.96% | -6.17% |
Volatility (1Y)Calculated over the trailing 1-year period | 39.30% | 45.62% | -6.32% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 45.72% | 61.18% | -15.46% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 45.72% | 114.21% | -68.49% |
Dividends
DEC vs. REPX - Dividend Comparison
DEC's dividend yield for the trailing twelve months is around 8.25%, more than REPX's 4.45% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
DEC Diversified Energy Company PLC | 8.25% | 8.01% | 10.39% | 0.00% | 0.00% | 0.00% |
REPX Riley Exploration Permian, Inc. | 4.45% | 5.83% | 4.57% | 5.07% | 4.32% | 4.50% |
Financials
DEC vs. REPX - Financials Comparison
This section allows you to compare key financial metrics between Diversified Energy Company PLC and Riley Exploration Permian, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
DEC vs. REPX - Profitability Comparison
DEC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Diversified Energy Company PLC reported a gross profit of -432.46M and revenue of 1.09B. Therefore, the gross margin over that period was -39.7%.
REPX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Riley Exploration Permian, Inc. reported a gross profit of 104.85M and revenue of 113.88M. Therefore, the gross margin over that period was 92.1%.
DEC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Diversified Energy Company PLC reported an operating income of 401.80M and revenue of 1.09B, resulting in an operating margin of 36.8%.
REPX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Riley Exploration Permian, Inc. reported an operating income of 43.67M and revenue of 113.88M, resulting in an operating margin of 38.4%.
DEC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Diversified Energy Company PLC reported a net income of 376.38M and revenue of 1.09B, resulting in a net margin of 34.5%.
REPX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Riley Exploration Permian, Inc. reported a net income of -70.43M and revenue of 113.88M, resulting in a net margin of -61.9%.
Frequently Asked Questions
DEC and REPX have a correlation of 0.45, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
REPX has higher volatility (21.44%) compared to DEC (12.18%). In terms of maximum drawdown, DEC dropped -37.95% vs REPX's -99.74%.
REPX currently has the higher Sharpe Ratio (0.80 vs 0.20), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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