ELFTX vs. VOHIX

Last updated Jun 23, 2026

ELFTX (Elfun Tax Exempt Income Fund) and VOHIX (Vanguard Ohio Long-Term Tax-Exempt Fund) are both Municipal Bonds funds. Over the past 10 years, ELFTX returned 1.43%/yr vs 2.54%/yr for VOHIX. Their correlation of 0.84 suggests significant overlap in exposure. ELFTX charges 0.21%/yr vs 0.13%/yr for VOHIX.

Performance

ELFTX vs. VOHIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Elfun Tax Exempt Income Fund (ELFTX) and Vanguard Ohio Long-Term Tax-Exempt Fund (VOHIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ELFTX achieves a 1.62% return, which is significantly lower than VOHIX's 2.05% return. Over the past 10 years, ELFTX has underperformed VOHIX with an annualized return of 1.43%, while VOHIX has yielded a comparatively higher 2.54% annualized return.

ELFTX

• 1D: 0.00%
• 1M: 1.55%
• YTD: 1.62%
• 6M: 2.07%
• 1Y: 7.08%
• 3Y*: 2.32%
• 5Y*: -0.05%
• 10Y*: 1.43%

VOHIX

• 1D: 0.17%
• 1M: 2.04%
• YTD: 2.05%
• 6M: 2.45%
• 1Y: 8.05%
• 3Y*: 4.78%
• 5Y*: 1.12%
• 10Y*: 2.54%

*Multi-year figures are annualized to reflect compound growth (CAGR)

ELFTX vs. VOHIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ELFTX Elfun Tax Exempt Income Fund	1.62%	3.29%	-0.14%	4.27%	-8.97%	0.87%	4.50%	7.13%	0.91%	4.72%
VOHIX Vanguard Ohio Long-Term Tax-Exempt Fund	2.05%	5.07%	2.76%	7.03%	-11.01%	1.72%	7.04%	8.34%	0.96%	6.33%

Correlation

The correlation between ELFTX and VOHIX is 0.87, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.87
Correlation (3Y) Calculated over the trailing 3-year period	0.91
Correlation (5Y) Calculated over the trailing 5-year period	0.92
Correlation (10Y) Calculated over the trailing 10-year period	0.91
Correlation (All Time) Calculated using the full available price history since Jun 18, 1990	0.84

The correlation between ELFTX and VOHIX has been stable across timeframes, ranging from 0.84 to 0.92 - a consistent structural relationship.

Return for Risk

ELFTX vs. VOHIX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ELFTX

ELFTX Risk / Return Rank: 72
ELFTX Sharpe Ratio Rank: 85
ELFTX Sortino Ratio Rank: 90
ELFTX Omega Ratio Rank: 91
ELFTX Calmar Ratio Rank: 47
ELFTX Martin Ratio Rank: 44

VOHIX

VOHIX Risk / Return Rank: 73
VOHIX Sharpe Ratio Rank: 87
VOHIX Sortino Ratio Rank: 90
VOHIX Omega Ratio Rank: 92
VOHIX Calmar Ratio Rank: 49
VOHIX Martin Ratio Rank: 45

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

ELFTX vs. VOHIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Elfun Tax Exempt Income Fund (ELFTX) and Vanguard Ohio Long-Term Tax-Exempt Fund (VOHIX). 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.

	ELFTX	VOHIX	Difference
Sharpe ratio: Return per unit of total volatility	2.56	2.65	-0.09
Sortino ratio: Return per unit of downside risk	4.11	4.11	0.00
Omega ratio: Gain probability vs. loss probability	1.64	1.65	-0.01
Calmar ratio: Return relative to maximum drawdown	2.51	2.56	-0.05
Martin ratio: Return relative to average drawdown	8.86	8.97	-0.12

ELFTX vs. VOHIX - Sharpe Ratio Comparison

The current ELFTX Sharpe Ratio is 2.56, which is comparable to the VOHIX Sharpe Ratio of 2.65. The chart below compares the historical Sharpe Ratios of ELFTX and VOHIX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

ELFTX vs. VOHIX - Drawdown Comparison

The maximum ELFTX drawdown since its inception was -19.15%, which is greater than VOHIX's maximum drawdown of -16.81%. Use the drawdown chart below to compare losses from any high point for ELFTX and VOHIX.

Drawdown Indicators

	ELFTX	VOHIX	Difference
Max Drawdown Largest peak-to-trough decline	-19.15%	-16.81%	-2.34%
Max Drawdown (1Y) Largest decline over 1 year	-2.79%	-3.20%	+0.41%
Max Drawdown (3Y) Largest decline over 3 years	-6.54%	-7.44%	+0.90%
Max Drawdown (5Y) Largest decline over 5 years	-13.59%	-16.81%	+3.22%
Max Drawdown (10Y) Largest decline over 10 years	-13.59%	-16.81%	+3.22%
Current Drawdown Current decline from peak	-1.11%	-0.09%	-1.02%
Average Drawdown Average peak-to-trough decline	-3.41%	-1.88%	-1.53%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.79%	0.91%	-0.12%

Volatility

ELFTX vs. VOHIX - Volatility Comparison

The current volatility for Elfun Tax Exempt Income Fund (ELFTX) is 0.72%, while Vanguard Ohio Long-Term Tax-Exempt Fund (VOHIX) has a volatility of 0.86%. This indicates that ELFTX experiences smaller price fluctuations and is considered to be less risky than VOHIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ELFTX	VOHIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.72%	0.86%	-0.14%
Volatility (6M) Calculated over the trailing 6-month period	2.04%	2.36%	-0.32%
Volatility (1Y) Calculated over the trailing 1-year period	2.73%	3.09%	-0.36%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.90%	4.75%	-0.85%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.86%	4.63%	-0.77%

ELFTX vs. VOHIX - Expense Ratio Comparison

ELFTX has a 0.21% expense ratio, which is higher than VOHIX's 0.13% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

ELFTX vs. VOHIX - Dividend Comparison

ELFTX's dividend yield for the trailing twelve months is around 3.93%, more than VOHIX's 3.60% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ELFTX Elfun Tax Exempt Income Fund	3.93%	3.99%	2.66%	2.88%	3.09%	2.61%	3.24%	3.78%	4.09%	4.00%	4.00%	3.82%
VOHIX Vanguard Ohio Long-Term Tax-Exempt Fund	3.60%	4.43%	3.92%	3.05%	2.73%	2.78%	3.39%	3.93%	3.51%	3.70%	3.75%	3.84%

Frequently Asked Questions

Can I hold both ELFTX and VOHIX in my portfolio?

ELFTX and VOHIX have a correlation of 0.87, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ELFTX or VOHIX?

VOHIX has higher volatility (0.86%) compared to ELFTX (0.72%). In terms of maximum drawdown, ELFTX dropped -19.15% vs VOHIX's -16.81%.

Which has better risk-adjusted returns?

VOHIX currently has the higher Sharpe Ratio (2.65 vs 2.56), 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.