IMLPX vs. SBMBX
IMLPX (MainGate MLP Fund) and SBMBX (Saratoga Energy & Basic Materials Fund) are both Energy Equities funds. Over the past 10 years, IMLPX returned 9.40%/yr vs 2.18%/yr for SBMBX. A 0.71 correlation means they provide meaningful diversification when combined. IMLPX charges 1.44%/yr vs 3.30%/yr for SBMBX.
Performance
IMLPX vs. SBMBX - Performance Comparison
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Returns By Period
Over the past 10 years, IMLPX has outperformed SBMBX with an annualized return of 9.40%, while SBMBX has yielded a comparatively lower 2.18% annualized return.
IMLPX
- 1D
- -0.75%
- 1M
- 1.53%
- 6M
- 22.36%
- YTD
- 22.85%
- 1Y
- 23.71%
- 3Y*
- 23.52%
- 5Y*
- 21.72%
- 10Y*
- 9.40%
SBMBX
- 1D
- 0.00%
- 1M
- 0.00%
- 6M
- 0.00%
- YTD
- 0.00%
- 1Y
- -0.95%
- 3Y*
- 1.83%
- 5Y*
- 4.96%
- 10Y*
- 2.18%
IMLPX vs. SBMBX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IMLPX MainGate MLP Fund | 22.85% | 2.77% | 34.76% | 20.26% | 33.69% | 44.24% | -27.81% | 7.14% | -22.20% | -7.92% |
SBMBX Saratoga Energy & Basic Materials Fund | 0.00% | 5.05% | -7.25% | 6.28% | 19.60% | 25.58% | -19.21% | -0.96% | -18.00% | 8.44% |
Correlation
The correlation between IMLPX and SBMBX is 0.25, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.25 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.56 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.72 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.73 |
Correlation (All Time) Calculated using the full available price history since Feb 22, 2011 | 0.71 |
Over the past year, the correlation between IMLPX and SBMBX has dropped to 0.25 - well below their long-term average of 0.71, suggesting their price drivers have been diverging.
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Return for Risk
IMLPX vs. SBMBX — Risk / Return Rank
IMLPX
SBMBX
IMLPX vs. SBMBX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for MainGate MLP Fund (IMLPX) and Saratoga Energy & Basic Materials Fund (SBMBX). 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.
| IMLPX | SBMBX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.67 | ||
| Sortino ratioReturn per unit of downside risk | +2.27 | ||
| Omega ratioGain probability vs. loss probability | 1.29 | 1.03 | +0.27 |
| Calmar ratioReturn relative to maximum drawdown | 3.70 | 0.12 | +3.58 |
| Martin ratioReturn relative to average drawdown | 8.46 | 0.23 | +8.23 |
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Drawdowns
IMLPX vs. SBMBX - Drawdown Comparison
The maximum IMLPX drawdown since its inception was -76.39%, roughly equal to the maximum SBMBX drawdown of -74.35%. Use the drawdown chart below to compare losses from any high point for IMLPX and SBMBX.
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Drawdown Indicators
| IMLPX | SBMBX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -76.39% | -74.35% | -2.04% |
Max Drawdown (1Y)Largest decline over 1 year | -6.47% | -5.66% | -0.81% |
Max Drawdown (3Y)Largest decline over 3 years | -15.93% | -25.34% | +9.41% |
Max Drawdown (5Y)Largest decline over 5 years | -22.00% | -26.66% | +4.66% |
Max Drawdown (10Y)Largest decline over 10 years | -72.19% | -65.48% | -6.71% |
Current DrawdownCurrent decline from peak | -1.80% | -31.22% | +29.42% |
Average DrawdownAverage peak-to-trough decline | -17.61% | -28.69% | +11.08% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.82% | 2.82% | 0.00% |
Volatility
IMLPX vs. SBMBX - Volatility Comparison
MainGate MLP Fund (IMLPX) has a higher volatility of 5.00% compared to Saratoga Energy & Basic Materials Fund (SBMBX) at 0.00%. This indicates that IMLPX's price experiences larger fluctuations and is considered to be riskier than SBMBX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IMLPX | SBMBX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.00% | 0.00% | +5.00% |
Volatility (6M)Calculated over the trailing 6-month period | 10.78% | 2.01% | +8.77% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.78% | 9.77% | +4.01% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.14% | 20.52% | -0.38% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 26.46% | 23.93% | +2.53% |
IMLPX vs. SBMBX - Expense Ratio Comparison
IMLPX has a 1.44% expense ratio, which is lower than SBMBX's 3.30% expense ratio.
Dividends
IMLPX vs. SBMBX - Dividend Comparison
IMLPX's dividend yield for the trailing twelve months is around 4.22%, more than SBMBX's 2.13% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IMLPX MainGate MLP Fund | 4.22% | 4.55% | 4.22% | 5.04% | 5.75% | 7.22% | 11.02% | 9.83% | 9.65% | 6.98% | 6.02% | 7.01% |
SBMBX Saratoga Energy & Basic Materials Fund | 2.13% | 2.13% | 2.17% | 0.00% | 2.75% | 0.75% | 1.32% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
IMLPX and SBMBX have a correlation of 0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IMLPX has higher volatility (5.00%) compared to SBMBX (0.00%). In terms of maximum drawdown, IMLPX dropped -76.39% vs SBMBX's -74.35%.
IMLPX currently has the higher Sharpe Ratio (1.74 vs 0.07), 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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