VNOM vs. GASS
VNOM (Viper Energy Partners LP) and GASS (StealthGas Inc.) are both stocks. VNOM operates in Oil & Gas Midstream (Energy), while GASS operates in Marine Shipping (Industrials). Over the past 10 years, VNOM returned 15.67%/yr vs 12.98%/yr for GASS. At a 0.27 correlation, their price movements are largely independent.
Performance
VNOM vs. GASS - Performance Comparison
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Returns By Period
In the year-to-date period, VNOM achieves a 17.90% return, which is significantly lower than GASS's 37.46% return. Over the past 10 years, VNOM has outperformed GASS with an annualized return of 15.67%, while GASS has yielded a comparatively lower 12.98% annualized return.
VNOM
- 1D
- 1.56%
- 1M
- -9.39%
- YTD
- 17.90%
- 6M
- 12.90%
- 1Y
- 10.29%
- 3Y*
- 28.28%
- 5Y*
- 26.04%
- 10Y*
- 15.67%
GASS
- 1D
- 4.32%
- 1M
- -4.17%
- YTD
- 37.46%
- 6M
- 34.40%
- 1Y
- 43.39%
- 3Y*
- 46.17%
- 5Y*
- 36.28%
- 10Y*
- 12.98%
VNOM vs. GASS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VNOM Viper Energy Partners LP | 17.90% | -16.58% | 65.52% | 4.83% | 61.69% | 94.24% | -50.69% | 0.66% | 19.60% | 55.99% |
GASS StealthGas Inc. | 37.46% | 24.25% | -12.54% | 141.04% | 27.01% | 34.27% | -31.49% | 24.28% | -36.70% | 28.99% |
Correlation
The correlation between VNOM and GASS is 0.15, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.15 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.23 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.32 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.27 |
Correlation (All Time) Calculated using the full available price history since Jun 18, 2014 | 0.27 |
The correlation between VNOM and GASS shifts across timeframes, from 0.15 (1 year) to 0.32 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
VNOM:
$8.05B
GASS:
$351.82M
VNOM:
-$0.29
GASS:
$1.73
VNOM:
4.34
GASS:
2.00
VNOM:
1.57
GASS:
0.50
VNOM:
$1.60B
GASS:
$173.98M
VNOM:
$740.00M
GASS:
$66.19M
VNOM:
$1.04B
GASS:
$81.20M
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Return for Risk
VNOM vs. GASS — Risk / Return Rank
VNOM
GASS
VNOM vs. GASS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Viper Energy Partners LP (VNOM) and StealthGas Inc. (GASS). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| VNOM | GASS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.09 | ||
| Sortino ratioReturn per unit of downside risk | -1.52 | ||
| Omega ratioGain probability vs. loss probability | 1.10 | 1.26 | -0.16 |
| Calmar ratioReturn relative to maximum drawdown | 0.95 | 2.42 | -1.47 |
| Martin ratioReturn relative to average drawdown | 1.64 | 5.14 | -3.51 |
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Drawdowns
VNOM vs. GASS - Drawdown Comparison
The maximum VNOM drawdown since its inception was -86.96%, roughly equal to the maximum GASS drawdown of -89.82%. Use the drawdown chart below to compare losses from any high point for VNOM and GASS.
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Drawdown Indicators
| VNOM | GASS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -86.96% | -89.82% | +2.86% |
Max Drawdown (1Y)Largest decline over 1 year | -14.09% | -20.76% | +6.67% |
Max Drawdown (3Y)Largest decline over 3 years | -34.46% | -44.34% | +9.88% |
Max Drawdown (5Y)Largest decline over 5 years | -34.46% | -44.34% | +9.88% |
Max Drawdown (10Y)Largest decline over 10 years | -86.96% | -63.11% | -23.85% |
Current DrawdownCurrent decline from peak | -14.66% | -15.09% | +0.43% |
Average DrawdownAverage peak-to-trough decline | -31.64% | -57.89% | +26.25% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.18% | 9.76% | -1.58% |
Volatility
VNOM vs. GASS - Volatility Comparison
The current volatility for Viper Energy Partners LP (VNOM) is 7.16%, while StealthGas Inc. (GASS) has a volatility of 11.02%. This indicates that VNOM experiences smaller price fluctuations and is considered to be less risky than GASS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VNOM | GASS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.16% | 11.02% | -3.86% |
Volatility (6M)Calculated over the trailing 6-month period | 19.95% | 25.57% | -5.62% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.28% | 32.48% | -3.20% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 35.89% | 49.45% | -13.56% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 45.21% | 47.52% | -2.31% |
Dividends
VNOM vs. GASS - Dividend Comparison
VNOM's dividend yield for the trailing twelve months is around 5.21%, while GASS has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GASS StealthGas Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 44.43% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VNOM Viper Energy Partners LP | 5.21% | 6.03% | 4.89% | 5.58% | 7.68% | 5.16% | 5.85% | 7.38% | 8.14% | 5.27% | 4.83% | 6.16% |
Financials
VNOM vs. GASS - Financials Comparison
This section allows you to compare key financial metrics between Viper Energy Partners LP and StealthGas 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
VNOM vs. GASS - Profitability Comparison
VNOM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Viper Energy Partners LP reported a gross profit of 255.00M and revenue of 496.00M. Therefore, the gross margin over that period was 51.4%.
GASS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, StealthGas Inc. reported a gross profit of 14.69M and revenue of 42.84M. Therefore, the gross margin over that period was 34.3%.
VNOM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Viper Energy Partners LP reported an operating income of 238.00M and revenue of 496.00M, resulting in an operating margin of 48.0%.
GASS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, StealthGas Inc. reported an operating income of 11.63M and revenue of 42.84M, resulting in an operating margin of 27.1%.
VNOM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Viper Energy Partners LP reported a net income of 97.00M and revenue of 496.00M, resulting in a net margin of 19.6%.
GASS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, StealthGas Inc. reported a net income of 15.93M and revenue of 42.84M, resulting in a net margin of 37.2%.
Frequently Asked Questions
VNOM and GASS have a correlation of 0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
GASS has higher volatility (11.02%) compared to VNOM (7.16%). In terms of maximum drawdown, VNOM dropped -86.96% vs GASS's -89.82%.
GASS currently has the higher Sharpe Ratio (1.55 vs 0.46), 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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