LDSF vs. LNGX
LDSF (First Trust Low Duration Strategic Focus ETF) and LNGX (Global X U.S. Natural Gas ETF) are both exchange-traded funds - LDSF is a Short-Term Bond fund actively managed by First Trust, while LNGX is a Energy Equities fund tracking the Global X U.S. Natural Gas Index. LDSF is actively managed, while LNGX is passively managed. Their -0.39 correlation means they have often moved in opposite directions in the past. LDSF charges 0.87%/yr vs 0.45%/yr for LNGX.
Performance
LDSF vs. LNGX - Performance Comparison
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Returns By Period
In the year-to-date period, LDSF achieves a 1.02% return, which is significantly lower than LNGX's 21.08% return.
LDSF
- 1D
- 0.13%
- 1M
- 0.07%
- 6M
- 0.58%
- YTD
- 1.02%
- 1Y
- 3.76%
- 3Y*
- 5.29%
- 5Y*
- 2.43%
- 10Y*
- —
- ALL TIME*
- 2.54%
LNGX
- 1D
- -0.77%
- 1M
- 7.28%
- 6M
- 15.51%
- YTD
- 21.08%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- —
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $473.02K | $368.98K | $444.23K | |
| $535.18K | $464.11K | $610.54K |
LDSF vs. LNGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
LDSF First Trust Low Duration Strategic Focus ETF | 1.02% | 0.60% |
LNGX Global X U.S. Natural Gas ETF | 21.08% | 5.29% |
Correlation
The correlation between LDSF and LNGX is -0.39, meaning they have often moved in opposite directions in the past. This relationship can weaken or reverse as market conditions change.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Oct 29, 2025 | -0.39 |
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Return for Risk
LDSF vs. LNGX — Risk / Return Rank
LDSF
LNGX
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
LDSF vs. LNGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for First Trust Low Duration Strategic Focus ETF (LDSF) and Global X U.S. Natural Gas ETF (LNGX). 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.
| LDSF | LNGX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 1.36 | — | — |
| Calmar ratioReturn relative to maximum drawdown | 2.17 | — | — |
| Martin ratioReturn relative to average drawdown | 9.07 | — | — |
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Drawdowns
LDSF vs. LNGX - Drawdown Comparison
The maximum LDSF drawdown since its inception was -8.56%, smaller than the maximum LNGX drawdown of -17.89%. Use the drawdown chart below to compare losses from any high point for LDSF and LNGX.
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Drawdown Indicators
| LDSF | LNGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -8.56% | -17.89% | +9.33% |
Max Drawdown (1Y)Largest decline over 1 year | -1.74% | — | — |
Max Drawdown (3Y)Largest decline over 3 years | -1.74% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -7.83% | — | — |
Current DrawdownCurrent decline from peak | -0.09% | -10.91% | +10.82% |
Average DrawdownAverage peak-to-trough decline | -1.43% | -6.45% | +5.02% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.42% | — | — |
Volatility
LDSF vs. LNGX - Volatility Comparison
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Volatility by Period
| LDSF | LNGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.62% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 1.78% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 2.07% | 25.02% | -22.95% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.09% | 25.02% | -21.93% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 3.16% | 25.02% | -21.86% |
LDSF vs. LNGX - Expense Ratio Comparison
LDSF has a 0.87% expense ratio, which is higher than LNGX's 0.45% expense ratio.
Dividends
LDSF vs. LNGX - Dividend Comparison
LDSF's dividend yield for the trailing twelve months is around 4.67%, more than LNGX's 0.82% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|---|
LDSF First Trust Low Duration Strategic Focus ETF | 4.67% | 4.52% | 4.53% | 4.08% | 2.61% | 1.97% | 2.65% | 3.06% |
LNGX Global X U.S. Natural Gas ETF | 0.82% | 0.27% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
LDSF and LNGX 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.
On fees, LNGX is cheaper at 0.45% per year. The better choice depends on whether you care most about return, fees, risk, or income.
LNGX is cheaper with a 0.45% expense ratio, compared with 0.87% for LDSF.
LDSF has the higher dividend yield at 4.67%, compared with 0.82% for LNGX.
LDSF is categorized as Short-Term Bond, while LNGX is Energy Equities. They also come from different issuers: First Trust and Global X. Their fees differ too: 0.87% for LDSF and 0.45% for LNGX.
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