SSKEX vs. ELFTX
Compare and contrast key facts about State Street Emerging Markets Equity Index Fund (SSKEX) and Elfun Tax Exempt Income Fund (ELFTX).
SSKEX is managed by State Street. It was launched on Dec 17, 2015. ELFTX is managed by State Street. It was launched on Jan 1, 1980.
Performance
SSKEX vs. ELFTX - Performance Comparison
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SSKEX vs. ELFTX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SSKEX State Street Emerging Markets Equity Index Fund | 1.08% | 33.79% | 7.00% | 9.50% | -20.23% | -2.80% | 18.20% | 18.16% | -14.78% | 37.18% |
ELFTX Elfun Tax Exempt Income Fund | -0.77% | 3.29% | -0.14% | 4.27% | -8.97% | 0.87% | 4.50% | 7.13% | 0.91% | 4.72% |
Returns By Period
In the year-to-date period, SSKEX achieves a 1.08% return, which is significantly higher than ELFTX's -0.77% return. Over the past 10 years, SSKEX has outperformed ELFTX with an annualized return of 7.79%, while ELFTX has yielded a comparatively lower 1.37% annualized return.
SSKEX
- 1D
- -0.06%
- 1M
- -11.97%
- YTD
- 1.08%
- 6M
- 5.80%
- 1Y
- 30.40%
- 3Y*
- 15.02%
- 5Y*
- 3.75%
- 10Y*
- 7.79%
ELFTX
- 1D
- 0.21%
- 1M
- -2.59%
- YTD
- -0.77%
- 6M
- 0.94%
- 1Y
- 3.35%
- 3Y*
- 1.40%
- 5Y*
- -0.22%
- 10Y*
- 1.37%
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SSKEX vs. ELFTX - Expense Ratio Comparison
SSKEX has a 0.17% expense ratio, which is lower than ELFTX's 0.21% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
SSKEX vs. ELFTX — Risk / Return Rank
SSKEX
ELFTX
SSKEX vs. ELFTX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for State Street Emerging Markets Equity Index Fund (SSKEX) and Elfun Tax Exempt Income Fund (ELFTX). 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.
| SSKEX | ELFTX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.84 | 0.79 | +1.05 |
Sortino ratioReturn per unit of downside risk | 2.37 | 1.08 | +1.29 |
Omega ratioGain probability vs. loss probability | 1.35 | 1.22 | +0.12 |
Calmar ratioReturn relative to maximum drawdown | 2.22 | 0.85 | +1.37 |
Martin ratioReturn relative to average drawdown | 8.63 | 2.58 | +6.05 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SSKEX | ELFTX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.84 | 0.79 | +1.05 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.23 | -0.06 | +0.29 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.46 | 0.36 | +0.10 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.49 | 0.71 | -0.21 |
Correlation
The correlation between SSKEX and ELFTX is -0.00. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.
Dividends
SSKEX vs. ELFTX - Dividend Comparison
SSKEX's dividend yield for the trailing twelve months is around 2.82%, less than ELFTX's 3.70% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SSKEX State Street Emerging Markets Equity Index Fund | 2.82% | 2.85% | 2.90% | 3.26% | 3.90% | 1.95% | 1.84% | 2.84% | 3.01% | 2.55% | 2.29% | 0.00% |
ELFTX Elfun Tax Exempt Income Fund | 3.70% | 3.99% | 2.66% | 2.88% | 3.09% | 2.61% | 3.24% | 3.78% | 4.09% | 4.00% | 4.00% | 3.82% |
Drawdowns
SSKEX vs. ELFTX - Drawdown Comparison
The maximum SSKEX drawdown since its inception was -39.23%, which is greater than ELFTX's maximum drawdown of -19.15%. Use the drawdown chart below to compare losses from any high point for SSKEX and ELFTX.
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Drawdown Indicators
| SSKEX | ELFTX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -39.23% | -19.15% | -20.08% |
Max Drawdown (1Y)Largest decline over 1 year | -12.44% | -5.23% | -7.21% |
Max Drawdown (5Y)Largest decline over 5 years | -37.16% | -13.59% | -23.57% |
Max Drawdown (10Y)Largest decline over 10 years | -39.23% | -13.59% | -25.64% |
Current DrawdownCurrent decline from peak | -12.44% | -3.44% | -9.00% |
Average DrawdownAverage peak-to-trough decline | -13.46% | -3.42% | -10.04% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.21% | 1.73% | +1.48% |
Volatility
SSKEX vs. ELFTX - Volatility Comparison
State Street Emerging Markets Equity Index Fund (SSKEX) has a higher volatility of 7.57% compared to Elfun Tax Exempt Income Fund (ELFTX) at 1.04%. This indicates that SSKEX's price experiences larger fluctuations and is considered to be riskier than ELFTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SSKEX | ELFTX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.57% | 1.04% | +6.53% |
Volatility (6M)Calculated over the trailing 6-month period | 12.01% | 1.66% | +10.35% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.37% | 5.12% | +11.25% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.10% | 3.86% | +12.24% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 17.09% | 3.84% | +13.25% |