FGUMX vs. JGH

Last updated Jun 5, 2026

FGUMX (Fidelity Advisor High Income Fund Class Z) and JGH (Nuveen Global High Income Fund) are both High Yield Bonds funds. Over the past 5 years, FGUMX returned 4.38%/yr vs 5.81%/yr for JGH. At a 0.47 correlation, their price movements are largely independent. FGUMX charges 0.64%/yr vs 1.68%/yr for JGH.

Performance

FGUMX vs. JGH - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor High Income Fund Class Z (FGUMX) and Nuveen Global High Income Fund (JGH). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FGUMX achieves a 3.48% return, which is significantly lower than JGH's 5.15% return.

FGUMX

• 1D: -0.24%
• 1M: 0.63%
• YTD: 3.48%
• 6M: 4.20%
• 1Y: 9.97%
• 3Y*: 10.21%
• 5Y*: 4.38%
• 10Y*: —

JGH

• 1D: -0.08%
• 1M: 0.82%
• YTD: 5.15%
• 6M: 7.13%
• 1Y: 10.84%
• 3Y*: 15.83%
• 5Y*: 5.81%
• 10Y*: 8.41%

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

FGUMX vs. JGH - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
FGUMX Fidelity Advisor High Income Fund Class Z	3.48%	9.92%	9.53%	11.08%	-13.03%	3.72%	2.41%	14.34%	-3.08%
JGH Nuveen Global High Income Fund	5.15%	8.62%	15.98%	20.89%	-21.01%	10.84%	2.77%	30.04%	-4.36%

Correlation

The correlation between FGUMX and JGH is 0.47, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.47
Correlation (3Y) Calculated over the trailing 3-year period	0.46
Correlation (5Y) Calculated over the trailing 5-year period	0.48
Correlation (All Time) Calculated using the full available price history since Dec 6, 2018	0.47

Return for Risk

FGUMX vs. JGH — Risk / Return Rank

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

FGUMX

FGUMX Risk / Return Rank: 93
FGUMX Sharpe Ratio Rank: 90
FGUMX Sortino Ratio Rank: 95
FGUMX Omega Ratio Rank: 92
FGUMX Calmar Ratio Rank: 91
FGUMX Martin Ratio Rank: 95

JGH

JGH Risk / Return Rank: 15
JGH Sharpe Ratio Rank: 15
JGH Sortino Ratio Rank: 14
JGH Omega Ratio Rank: 18
JGH Calmar Ratio Rank: 15
JGH Martin Ratio Rank: 11

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.

FGUMX vs. JGH - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor High Income Fund Class Z (FGUMX) and Nuveen Global High Income Fund (JGH). 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.

	FGUMX	JGH	Difference
Sharpe ratio: Return per unit of total volatility	2.99	1.06	+1.92
Sortino ratio: Return per unit of downside risk	5.11	1.50	+3.61
Omega ratio: Gain probability vs. loss probability	1.70	1.22	+0.48
Calmar ratio: Return relative to maximum drawdown	4.65	1.30	+3.35
Martin ratio: Return relative to average drawdown	22.17	3.16	+19.01
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FGUMX vs. JGH - Sharpe Ratio Comparison

The current FGUMX Sharpe Ratio is 2.99, which is higher than the JGH Sharpe Ratio of 1.06. The chart below compares the historical Sharpe Ratios of FGUMX and JGH, 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

	FGUMX	JGH	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.99	1.06	+1.92
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.83	0.42	+0.40
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.53	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.75	0.41	+0.34

Drawdowns

FGUMX vs. JGH - Drawdown Comparison

The maximum FGUMX drawdown since its inception was -22.36%, smaller than the maximum JGH drawdown of -43.79%. Use the drawdown chart below to compare losses from any high point for FGUMX and JGH.

Drawdown Indicators

	FGUMX	JGH	Difference
Max Drawdown Largest peak-to-trough decline	-22.36%	-43.79%	+21.43%
Max Drawdown (1Y) Largest decline over 1 year	-2.21%	-8.37%	+6.16%
Max Drawdown (3Y) Largest decline over 3 years	-4.15%	-13.70%	+9.55%
Max Drawdown (5Y) Largest decline over 5 years	-16.53%	-28.66%	+12.13%
Max Drawdown (10Y) Largest decline over 10 years	—	-43.79%	—
Current Drawdown Current decline from peak	-0.24%	-0.78%	+0.54%
Average Drawdown Average peak-to-trough decline	-3.49%	-7.00%	+3.51%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.46%	3.44%	-2.98%

Volatility

FGUMX vs. JGH - Volatility Comparison

The current volatility for Fidelity Advisor High Income Fund Class Z (FGUMX) is 1.19%, while Nuveen Global High Income Fund (JGH) has a volatility of 3.70%. This indicates that FGUMX experiences smaller price fluctuations and is considered to be less risky than JGH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FGUMX	JGH	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.19%	3.70%	-2.51%
Volatility (6M) Calculated over the trailing 6-month period	2.69%	7.25%	-4.56%
Volatility (1Y) Calculated over the trailing 1-year period	3.55%	10.22%	-6.67%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.34%	13.79%	-8.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.38%	15.88%	-9.50%

FGUMX vs. JGH - Expense Ratio Comparison

FGUMX has a 0.64% expense ratio, which is lower than JGH's 1.68% expense ratio.

Dividends

FGUMX vs. JGH - Dividend Comparison

FGUMX's dividend yield for the trailing twelve months is around 6.45%, less than JGH's 9.74% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FGUMX Fidelity Advisor High Income Fund Class Z	6.45%	6.49%	6.19%	5.48%	3.98%	4.12%	4.78%	5.17%	0.44%	0.00%	0.00%	0.00%
JGH Nuveen Global High Income Fund	9.74%	9.82%	9.67%	10.18%	12.05%	8.19%	7.13%	7.53%	9.88%	8.52%	9.61%	11.44%

Frequently Asked Questions

Can I hold both FGUMX and JGH in my portfolio?

FGUMX and JGH have a correlation of 0.47, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FGUMX or JGH?

JGH has higher volatility (3.70%) compared to FGUMX (1.19%). In terms of maximum drawdown, FGUMX dropped -22.36% vs JGH's -43.79%.

Which has better risk-adjusted returns?

FGUMX currently has the higher Sharpe Ratio (2.99 vs 1.06), 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.