SRV vs. VENAX
SRV (NXG Cushing® Midstream Energy Fund) and VENAX (Vanguard Energy Index Fund Admiral Shares) are both Energy Equities funds. Over the past 10 years, SRV returned 12.16%/yr vs 8.77%/yr for VENAX. At a 0.48 correlation, their price movements are largely independent. SRV charges 1.00%/yr vs 0.10%/yr for VENAX.
Performance
SRV vs. VENAX - Performance Comparison
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Returns By Period
In the year-to-date period, SRV achieves a 31.90% return, which is significantly higher than VENAX's 22.81% return. Over the past 10 years, SRV has outperformed VENAX with an annualized return of 12.16%, while VENAX has yielded a comparatively lower 8.77% annualized return.
SRV
- 1D
- 0.41%
- 1M
- -0.59%
- YTD
- 31.90%
- 6M
- 35.27%
- 1Y
- 41.53%
- 3Y*
- 29.19%
- 5Y*
- 25.87%
- 10Y*
- 12.16%
VENAX
- 1D
- 1.29%
- 1M
- -8.51%
- YTD
- 22.81%
- 6M
- 23.30%
- 1Y
- 30.20%
- 3Y*
- 15.91%
- 5Y*
- 18.73%
- 10Y*
- 8.77%
SRV vs. VENAX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SRV NXG Cushing® Midstream Energy Fund | 31.90% | 5.05% | 50.70% | 19.88% | 20.11% | 50.45% | -41.65% | 33.99% | -21.61% | -4.21% |
VENAX Vanguard Energy Index Fund Admiral Shares | 22.81% | 7.29% | 6.57% | 0.05% | 62.94% | 55.57% | -33.27% | 9.36% | -19.90% | -2.39% |
Correlation
The correlation between SRV and VENAX is 0.39, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.39 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.41 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.55 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.57 |
Correlation (All Time) Calculated using the full available price history since Aug 27, 2007 | 0.48 |
The correlation between SRV and VENAX shifts across timeframes, from 0.39 (1 year) to 0.57 (10 years), reflecting how their relationship changes across market environments.
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Return for Risk
SRV vs. VENAX — Risk / Return Rank
SRV
VENAX
SRV vs. VENAX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for NXG Cushing® Midstream Energy Fund (SRV) and Vanguard Energy Index Fund Admiral Shares (VENAX). 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.
| SRV | VENAX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.87 | ||
| Sortino ratioReturn per unit of downside risk | +0.98 | ||
| Omega ratioGain probability vs. loss probability | 1.38 | 1.22 | +0.17 |
| Calmar ratioReturn relative to maximum drawdown | 3.18 | 1.89 | +1.28 |
| Martin ratioReturn relative to average drawdown | 9.03 | 5.92 | +3.11 |
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Drawdowns
SRV vs. VENAX - Drawdown Comparison
The maximum SRV drawdown since its inception was -92.97%, which is greater than VENAX's maximum drawdown of -74.42%. Use the drawdown chart below to compare losses from any high point for SRV and VENAX.
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Drawdown Indicators
| SRV | VENAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.97% | -74.42% | -18.55% |
Max Drawdown (1Y)Largest decline over 1 year | -13.13% | -14.22% | +1.09% |
Max Drawdown (3Y)Largest decline over 3 years | -26.26% | -21.44% | -4.82% |
Max Drawdown (5Y)Largest decline over 5 years | -26.26% | -26.59% | +0.33% |
Max Drawdown (10Y)Largest decline over 10 years | -81.70% | -69.58% | -12.12% |
Current DrawdownCurrent decline from peak | -7.98% | -13.11% | +5.13% |
Average DrawdownAverage peak-to-trough decline | -48.65% | -19.96% | -28.69% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.61% | 4.58% | +0.03% |
Volatility
SRV vs. VENAX - Volatility Comparison
NXG Cushing® Midstream Energy Fund (SRV) has a higher volatility of 7.42% compared to Vanguard Energy Index Fund Admiral Shares (VENAX) at 7.05%. This indicates that SRV's price experiences larger fluctuations and is considered to be riskier than VENAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SRV | VENAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.42% | 7.05% | +0.37% |
Volatility (6M)Calculated over the trailing 6-month period | 15.76% | 16.66% | -0.90% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.52% | 20.86% | -1.34% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.44% | 26.40% | +0.04% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 38.30% | 30.26% | +8.04% |
SRV vs. VENAX - Expense Ratio Comparison
SRV has a 1.00% expense ratio, which is higher than VENAX's 0.10% expense ratio.
Dividends
SRV vs. VENAX - Dividend Comparison
SRV's dividend yield for the trailing twelve months is around 15.66%, more than VENAX's 2.56% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SRV NXG Cushing® Midstream Energy Fund | 15.66% | 19.31% | 12.85% | 15.56% | 8.85% | 4.72% | 12.05% | 10.59% | 12.73% | 9.07% | 7.95% | 11.01% |
VENAX Vanguard Energy Index Fund Admiral Shares | 2.56% | 3.10% | 3.24% | 3.34% | 3.65% | 3.80% | 4.76% | 3.41% | 3.35% | 2.90% | 2.31% | 3.17% |
Frequently Asked Questions
SRV and VENAX have a correlation of 0.39, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SRV has higher volatility (7.42%) compared to VENAX (7.05%). In terms of maximum drawdown, SRV dropped -92.97% vs VENAX's -74.42%.
SRV currently has the higher Sharpe Ratio (2.16 vs 1.29), 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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