NFG vs. SPY
NFG (National Fuel Gas Company) is a stock, while SPY (State Street SPDR S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. Over the past 10 years, NFG returned 7.52%/yr vs 15.07%/yr for SPY. Their 0.43 correlation means their historical movements had little consistent relationship.
Performance
NFG vs. SPY - Performance Comparison
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Returns By Period
In the year-to-date period, NFG achieves a 4.13% return, which is significantly lower than SPY's 10.13% return. Over the past 10 years, NFG has underperformed SPY with an annualized return of 7.52%, while SPY has yielded a comparatively higher 15.07% annualized return.
NFG
- 1D
- -0.19%
- 1M
- 3.74%
- 6M
- -0.46%
- YTD
- 4.13%
- 1Y
- -2.59%
- 3Y*
- 19.99%
- 5Y*
- 13.33%
- 10Y*
- 7.52%
- ALL TIME*
- 9.48%
SPY
- 1D
- 0.72%
- 1M
- 0.30%
- 6M
- 8.53%
- YTD
- 10.13%
- 1Y
- 21.49%
- 3Y*
- 19.32%
- 5Y*
- 12.76%
- 10Y*
- 15.07%
- ALL TIME*
- 10.79%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $58.89M | $56.86M | $61.39M | |
| $37.27B | $35.99B | $39.23B |
NFG vs. SPY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NFG National Fuel Gas Company | 4.13% | 35.31% | 25.38% | -17.71% | 1.87% | 60.66% | -7.58% | -5.94% | -3.74% | -0.20% |
SPY State Street SPDR S&P 500 ETF | 10.13% | 17.72% | 24.89% | 26.18% | -18.18% | 28.73% | 18.33% | 31.22% | -4.57% | 21.71% |
Correlation
The correlation between NFG and SPY is -0.14, meaning they have often moved in opposite directions in the past. This relationship can weaken or reverse as market conditions change.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | -0.14 |
Correlation (3Y) Balances recent behavior with more history. | 0.12 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.31 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.36 |
Correlation (All Time) Calculated using the full available price history since Jan 29, 1993 | 0.43 |
The correlation between NFG and SPY shifts across timeframes, from -0.14 (1 year) to 0.43 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
NFG vs. SPY — Risk / Return Rank
NFG
SPY
NFG vs. SPY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for National Fuel Gas Company (NFG) and State Street SPDR S&P 500 ETF (SPY). 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.
| NFG | SPY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.66 | ||
| Sortino ratioReturn per unit of downside risk | -2.18 | ||
| Omega ratioGain probability vs. loss probability | 0.99 | 1.27 | -0.28 |
| Calmar ratioReturn relative to maximum drawdown | -0.13 | 2.20 | -2.34 |
| Martin ratioReturn relative to average drawdown | -0.24 | 9.40 | -9.64 |
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Drawdowns
NFG vs. SPY - Drawdown Comparison
The maximum NFG drawdown since its inception was -55.49%, roughly equal to the maximum SPY drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for NFG and SPY.
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Drawdown Indicators
| NFG | SPY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.49% | -55.19% | -0.30% |
Max Drawdown (1Y)Largest decline over 1 year | -20.93% | -8.88% | -12.05% |
Max Drawdown (3Y)Largest decline over 3 years | -20.93% | -18.76% | -2.17% |
Max Drawdown (5Y)Largest decline over 5 years | -35.74% | -24.50% | -11.24% |
Max Drawdown (10Y)Largest decline over 10 years | -44.28% | -33.72% | -10.56% |
Current DrawdownCurrent decline from peak | -13.63% | -1.40% | -12.23% |
Average DrawdownAverage peak-to-trough decline | -14.35% | -9.01% | -5.34% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.43% | 2.08% | +9.35% |
Volatility
NFG vs. SPY - Volatility Comparison
National Fuel Gas Company (NFG) has a higher volatility of 6.54% compared to State Street SPDR S&P 500 ETF (SPY) at 3.58%. This indicates that NFG's price experiences larger fluctuations and is considered to be riskier than SPY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NFG | SPY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.54% | 3.58% | +2.96% |
Volatility (6M)Calculated over the trailing 6-month period | 14.53% | 10.14% | +4.39% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.62% | 12.89% | +6.73% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.24% | 17.18% | +5.06% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.05% | 17.95% | +6.10% |
Dividends
NFG vs. SPY - Dividend Comparison
NFG's dividend yield for the trailing twelve months is around 2.62%, more than SPY's 1.01% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NFG National Fuel Gas Company | 2.62% | 2.65% | 3.36% | 3.91% | 2.97% | 2.83% | 4.30% | 3.72% | 3.30% | 3.00% | 2.84% | 3.67% |
SPY State Street SPDR S&P 500 ETF | 1.01% | 1.07% | 1.21% | 1.40% | 1.65% | 1.20% | 1.52% | 1.75% | 2.04% | 1.80% | 2.03% | 2.06% |
Frequently Asked Questions
NFG and SPY have a correlation of -0.14, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NFG has higher volatility (6.54%) compared to SPY (3.58%). In terms of maximum drawdown, NFG dropped -55.49% vs SPY's -55.19%.
SPY currently has the higher Sharpe Ratio (1.52 vs -0.14), 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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