^XNG vs. BOIL
^XNG (NYSE Arca Natural Gas Index) is an index, while BOIL (ProShares Ultra Bloomberg Natural Gas) is Oil & Gas fund tracking the Bloomberg Natural Gas Subindex. Over the past 10 years, ^XNG returned 3.59%/yr vs -58.61%/yr for BOIL. At a 0.27 correlation, their price movements are largely independent.
Performance
^XNG vs. BOIL - Performance Comparison
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Returns By Period
In the year-to-date period, ^XNG achieves a 18.19% return, which is significantly higher than BOIL's -50.66% return. Over the past 10 years, ^XNG has outperformed BOIL with an annualized return of 3.59%, while BOIL has yielded a comparatively lower -58.61% annualized return.
^XNG
- 1D
- -1.15%
- 1M
- 1.56%
- 6M
- 17.12%
- YTD
- 18.19%
- 1Y
- 21.15%
- 3Y*
- 15.84%
- 5Y*
- 17.19%
- 10Y*
- 3.59%
BOIL
- 1D
- 1.21%
- 1M
- -15.70%
- 6M
- -31.39%
- YTD
- -50.66%
- 1Y
- -76.23%
- 3Y*
- -66.03%
- 5Y*
- -68.41%
- 10Y*
- -58.61%
^XNG vs. BOIL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
^XNG NYSE Arca Natural Gas Index | 18.19% | 9.44% | 16.55% | 2.82% | 22.57% | 54.17% | -17.49% | -3.37% | -32.78% | -15.65% |
BOIL ProShares Ultra Bloomberg Natural Gas | -50.66% | -58.98% | -60.75% | -92.00% | -31.85% | 23.84% | -74.74% | -67.70% | -20.55% | -65.72% |
Correlation
The correlation between ^XNG and BOIL is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.30 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.30 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.34 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.27 |
Correlation (All Time) Calculated using the full available price history since Oct 6, 2011 | 0.27 |
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Return for Risk
^XNG vs. BOIL — Risk / Return Rank
^XNG
BOIL
^XNG vs. BOIL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for NYSE Arca Natural Gas Index (^XNG) and ProShares Ultra Bloomberg Natural Gas (BOIL). 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.
| ^XNG | BOIL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.00 | ||
| Sortino ratioReturn per unit of downside risk | +2.75 | ||
| Omega ratioGain probability vs. loss probability | 1.22 | 0.88 | +0.34 |
| Calmar ratioReturn relative to maximum drawdown | 1.80 | -0.98 | +2.78 |
| Martin ratioReturn relative to average drawdown | 4.50 | -1.38 | +5.88 |
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Drawdowns
^XNG vs. BOIL - Drawdown Comparison
The maximum ^XNG drawdown since its inception was -84.52%, smaller than the maximum BOIL drawdown of -100.00%. Use the drawdown chart below to compare losses from any high point for ^XNG and BOIL.
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Drawdown Indicators
| ^XNG | BOIL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -84.52% | -100.00% | +15.48% |
Max Drawdown (1Y)Largest decline over 1 year | -11.79% | -77.83% | +66.04% |
Max Drawdown (3Y)Largest decline over 3 years | -14.10% | -97.17% | +83.07% |
Max Drawdown (5Y)Largest decline over 5 years | -25.27% | -99.92% | +74.65% |
Max Drawdown (10Y)Largest decline over 10 years | -77.64% | -99.99% | +22.35% |
Current DrawdownCurrent decline from peak | -13.71% | -100.00% | +86.29% |
Average DrawdownAverage peak-to-trough decline | -27.25% | -93.61% | +66.36% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.71% | 55.33% | -50.62% |
Volatility
^XNG vs. BOIL - Volatility Comparison
The current volatility for NYSE Arca Natural Gas Index (^XNG) is 5.56%, while ProShares Ultra Bloomberg Natural Gas (BOIL) has a volatility of 19.61%. This indicates that ^XNG experiences smaller price fluctuations and is considered to be less risky than BOIL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ^XNG | BOIL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.56% | 19.61% | -14.05% |
Volatility (6M)Calculated over the trailing 6-month period | 12.83% | 100.30% | -87.47% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.24% | 111.85% | -95.61% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.67% | 119.03% | -97.36% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 28.71% | 101.74% | -73.03% |
Frequently Asked Questions
^XNG and BOIL have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BOIL has higher volatility (19.61%) compared to ^XNG (5.56%). In terms of maximum drawdown, ^XNG dropped -84.52% vs BOIL's -100.00%.
^XNG currently has the higher Sharpe Ratio (1.31 vs -0.68), 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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