RGIYX vs. RTHAX

Last updated Jun 4, 2026

RGIYX (Russell Investments Global Infrastructure Fund) and RTHAX (Russell Investments Tax-Exempt High Yield Bond Fund) are both mutual funds - RGIYX is a Energy Equities fund managed by Russell, while RTHAX is a High Yield Muni fund managed by Russell. Over the past 10 years, RGIYX returned 8.08%/yr vs 2.91%/yr for RTHAX. At a 0.15 correlation, their price movements are largely independent. RGIYX charges 0.85%/yr vs 0.89%/yr for RTHAX.

Performance

RGIYX vs. RTHAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Russell Investments Global Infrastructure Fund (RGIYX) and Russell Investments Tax-Exempt High Yield Bond Fund (RTHAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RGIYX achieves a 8.53% return, which is significantly higher than RTHAX's 2.46% return. Over the past 10 years, RGIYX has outperformed RTHAX with an annualized return of 8.08%, while RTHAX has yielded a comparatively lower 2.91% annualized return.

RGIYX

• 1D: 1.32%
• 1M: -2.10%
• YTD: 8.53%
• 6M: 8.20%
• 1Y: 14.23%
• 3Y*: 14.13%
• 5Y*: 9.04%
• 10Y*: 8.08%

RTHAX

• 1D: 0.35%
• 1M: 0.97%
• YTD: 2.46%
• 6M: 2.56%
• 1Y: 6.99%
• 3Y*: 4.42%
• 5Y*: 0.62%
• 10Y*: 2.91%

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

RGIYX vs. RTHAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
RGIYX Russell Investments Global Infrastructure Fund	8.53%	20.07%	9.96%	6.94%	-2.95%	12.44%	-3.37%	27.98%	-9.87%	18.96%
RTHAX Russell Investments Tax-Exempt High Yield Bond Fund	2.46%	2.11%	4.49%	7.78%	-13.62%	5.54%	3.84%	10.18%	3.20%	8.19%

Correlation

The correlation between RGIYX and RTHAX is 0.23, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.23
Correlation (3Y) Calculated over the trailing 3-year period	0.28
Correlation (5Y) Calculated over the trailing 5-year period	0.22
Correlation (10Y) Calculated over the trailing 10-year period	0.16
Correlation (All Time) Calculated using the full available price history since Jan 5, 2016	0.16

The correlation between RGIYX and RTHAX shifts across timeframes, from 0.15 (all time) to 0.28 (3 years), reflecting how their relationship changes across market environments.

Return for Risk

RGIYX vs. RTHAX — Risk / Return Rank

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

RGIYX

RGIYX Risk / Return Rank: 29
RGIYX Sharpe Ratio Rank: 24
RGIYX Sortino Ratio Rank: 23
RGIYX Omega Ratio Rank: 23
RGIYX Calmar Ratio Rank: 38
RGIYX Martin Ratio Rank: 36

RTHAX

RTHAX Risk / Return Rank: 60
RTHAX Sharpe Ratio Rank: 64
RTHAX Sortino Ratio Rank: 70
RTHAX Omega Ratio Rank: 87
RTHAX Calmar Ratio Rank: 42
RTHAX Martin Ratio Rank: 37

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.

RGIYX vs. RTHAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Russell Investments Global Infrastructure Fund (RGIYX) and Russell Investments Tax-Exempt High Yield Bond Fund (RTHAX). 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.

	RGIYX	RTHAX	Difference
Sharpe ratio Return per unit of total volatility	1.40	2.34	-0.95
Sortino ratio Return per unit of downside risk	2.00	3.49	-1.49
Omega ratio Gain probability vs. loss probability	1.25	1.61	-0.36
Calmar ratio Return relative to maximum drawdown	2.33	2.46	-0.13
Martin ratio Return relative to average drawdown	7.94	8.09	-0.15
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

RGIYX vs. RTHAX - Sharpe Ratio Comparison

The current RGIYX Sharpe Ratio is 1.40, which is lower than the RTHAX Sharpe Ratio of 2.34. The chart below compares the historical Sharpe Ratios of RGIYX and RTHAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	RGIYX	RTHAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.40	2.34	-0.95
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.67	0.12	+0.55
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.51	0.59	-0.08
Sharpe Ratio (All Time) Calculated using the full available price history	0.52	0.67	-0.15

Drawdowns

RGIYX vs. RTHAX - Drawdown Comparison

The maximum RGIYX drawdown since its inception was -39.17%, which is greater than RTHAX's maximum drawdown of -18.89%. Use the drawdown chart below to compare losses from any high point for RGIYX and RTHAX.

Drawdown Indicators

	RGIYX	RTHAX	Difference
Max Drawdown Largest peak-to-trough decline	-39.17%	-18.89%	-20.28%
Max Drawdown (1Y) Largest decline over 1 year	-6.00%	-2.74%	-3.26%
Max Drawdown (3Y) Largest decline over 3 years	-13.74%	-7.56%	-6.18%
Max Drawdown (5Y) Largest decline over 5 years	-20.19%	-18.89%	-1.30%
Max Drawdown (10Y) Largest decline over 10 years	-39.17%	-18.89%	-20.28%
Current Drawdown Current decline from peak	-3.71%	0.00%	-3.71%
Average Drawdown Average peak-to-trough decline	-4.68%	-3.73%	-0.95%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.76%	0.83%	+0.93%

Volatility

RGIYX vs. RTHAX - Volatility Comparison

Russell Investments Global Infrastructure Fund (RGIYX) has a higher volatility of 3.53% compared to Russell Investments Tax-Exempt High Yield Bond Fund (RTHAX) at 1.10%. This indicates that RGIYX's price experiences larger fluctuations and is considered to be riskier than RTHAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RGIYX	RTHAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.53%	1.10%	+2.43%
Volatility (6M) Calculated over the trailing 6-month period	8.20%	2.06%	+6.14%
Volatility (1Y) Calculated over the trailing 1-year period	10.03%	2.89%	+7.14%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.57%	5.12%	+8.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.93%	4.98%	+10.95%

RGIYX vs. RTHAX - Expense Ratio Comparison

RGIYX has a 0.85% expense ratio, which is lower than RTHAX's 0.89% expense ratio.

Dividends

RGIYX vs. RTHAX - Dividend Comparison

RGIYX's dividend yield for the trailing twelve months is around 8.80%, more than RTHAX's 4.22% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RGIYX Russell Investments Global Infrastructure Fund	8.80%	9.39%	5.64%	2.76%	3.46%	17.26%	7.80%	15.89%	9.20%	11.32%	6.70%	5.67%
RTHAX Russell Investments Tax-Exempt High Yield Bond Fund	4.22%	3.60%	4.02%	3.97%	3.64%	2.80%	3.10%	3.83%	3.86%	3.44%	4.06%	0.00%

Frequently Asked Questions

Can I hold both RGIYX and RTHAX in my portfolio?

RGIYX and RTHAX have a correlation of 0.23, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RGIYX or RTHAX?

RGIYX has higher volatility (3.53%) compared to RTHAX (1.10%). In terms of maximum drawdown, RGIYX dropped -39.17% vs RTHAX's -18.89%.

Which has better risk-adjusted returns?

RTHAX currently has the higher Sharpe Ratio (2.34 vs 1.40), 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.