GF vs. THOIX

Last updated Jul 11, 2026

GF (The New Germany Fund) and THOIX (Thornburg Global Opportunities Fund) are both Foreign Large Cap Equities funds. Over the past 10 years, GF returned 8.72%/yr vs 13.45%/yr for THOIX. A 0.68 correlation means they provide meaningful diversification when combined. GF charges 0.01%/yr vs 0.99%/yr for THOIX.

Performance

GF vs. THOIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in The New Germany Fund (GF) and Thornburg Global Opportunities Fund (THOIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GF achieves a 1.77% return, which is significantly lower than THOIX's 9.26% return. Over the past 10 years, GF has underperformed THOIX with an annualized return of 8.72%, while THOIX has yielded a comparatively higher 13.45% annualized return.

GF

• 1D: 0.17%
• 1M: -1.04%
• 6M: -2.91%
• YTD: 1.77%
• 1Y: -4.04%
• 3Y*: 10.18%
• 5Y*: -3.55%
• 10Y*: 8.72%

THOIX

• 1D: 0.23%
• 1M: -2.58%
• 6M: 5.71%
• YTD: 9.26%
• 1Y: 28.13%
• 3Y*: 23.75%
• 5Y*: 13.12%
• 10Y*: 13.45%

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

GF vs. THOIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GF The New Germany Fund	1.77%	48.34%	-9.96%	11.66%	-42.21%	7.92%	38.43%	38.75%	-21.55%	54.50%
THOIX Thornburg Global Opportunities Fund	9.26%	41.04%	13.08%	16.26%	-10.12%	14.72%	22.50%	28.74%	-20.72%	22.03%

Correlation

The correlation between GF and THOIX 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	0.54
Correlation (5Y) Calculated over the trailing 5-year period	0.60
Correlation (10Y) Calculated over the trailing 10-year period	0.62
Correlation (All Time) Calculated using the full available price history since Jan 3, 2007	0.68

Over the past year, the correlation between GF and THOIX has dropped to 0.47 - well below their long-term average of 0.68, suggesting their price drivers have been diverging.

Return for Risk

GF vs. THOIX — Risk / Return Rank

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

GF

GF Risk / Return Rank: 2
GF Sharpe Ratio Rank: 2
GF Sortino Ratio Rank: 2
GF Omega Ratio Rank: 2
GF Calmar Ratio Rank: 2
GF Martin Ratio Rank: 2

THOIX

THOIX Risk / Return Rank: 86
THOIX Sharpe Ratio Rank: 90
THOIX Sortino Ratio Rank: 84
THOIX Omega Ratio Rank: 85
THOIX Calmar Ratio Rank: 86
THOIX Martin Ratio Rank: 86

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.

GF vs. THOIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for The New Germany Fund (GF) and Thornburg Global Opportunities Fund (THOIX). 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.

	GF	THOIX	Difference
Sharpe ratio: Return per unit of total volatility	-0.25	2.42	-2.67
Sortino ratio: Return per unit of downside risk	-0.22	3.23	-3.45
Omega ratio: Gain probability vs. loss probability	0.97	1.46	-0.48
Calmar ratio: Return relative to maximum drawdown	-0.28	3.28	-3.55
Martin ratio: Return relative to average drawdown	-0.70	12.35	-13.05

GF vs. THOIX - Sharpe Ratio Comparison

The current GF Sharpe Ratio is -0.25, which is lower than the THOIX Sharpe Ratio of 2.42. The chart below compares the historical Sharpe Ratios of GF and THOIX, 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

GF vs. THOIX - Drawdown Comparison

The maximum GF drawdown since its inception was -85.97%, which is greater than THOIX's maximum drawdown of -64.58%. Use the drawdown chart below to compare losses from any high point for GF and THOIX.

Drawdown Indicators

	GF	THOIX	Difference
Max Drawdown Largest peak-to-trough decline	-85.97%	-64.58%	-21.39%
Max Drawdown (1Y) Largest decline over 1 year	-18.07%	-8.62%	-9.45%
Max Drawdown (3Y) Largest decline over 3 years	-20.75%	-13.71%	-7.04%
Max Drawdown (5Y) Largest decline over 5 years	-53.83%	-30.18%	-23.65%
Max Drawdown (10Y) Largest decline over 10 years	-53.83%	-35.22%	-18.61%
Current Drawdown Current decline from peak	-19.20%	-4.76%	-14.44%
Average Drawdown Average peak-to-trough decline	-33.89%	-11.42%	-22.47%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.57%	2.28%	+5.29%

Volatility

GF vs. THOIX - Volatility Comparison

The New Germany Fund (GF) has a higher volatility of 5.20% compared to Thornburg Global Opportunities Fund (THOIX) at 3.61%. This indicates that GF's price experiences larger fluctuations and is considered to be riskier than THOIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GF	THOIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.20%	3.61%	+1.59%
Volatility (6M) Calculated over the trailing 6-month period	16.29%	9.30%	+6.99%
Volatility (1Y) Calculated over the trailing 1-year period	19.93%	11.66%	+8.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.65%	16.49%	+4.16%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.56%	17.32%	+3.24%

GF vs. THOIX - Expense Ratio Comparison

GF has a 0.01% expense ratio, which is lower than THOIX's 0.99% expense ratio.

Dividends

GF vs. THOIX - Dividend Comparison

GF's dividend yield for the trailing twelve months is around 2.47%, less than THOIX's 5.88% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GF The New Germany Fund	2.47%	1.30%	0.92%	0.80%	9.74%	39.51%	12.92%	3.29%	31.23%	3.82%	9.05%	8.37%
THOIX Thornburg Global Opportunities Fund	5.88%	6.42%	5.70%	5.70%	4.00%	14.39%	6.70%	1.47%	2.65%	0.67%	0.82%	0.59%

Frequently Asked Questions

Can I hold both GF and THOIX in my portfolio?

GF and THOIX 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, GF or THOIX?

GF has higher volatility (5.20%) compared to THOIX (3.61%). In terms of maximum drawdown, GF dropped -85.97% vs THOIX's -64.58%.

Which has better risk-adjusted returns?

THOIX currently has the higher Sharpe Ratio (2.42 vs -0.25), 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.