PSAIX vs. GOBSX

Last updated Jun 23, 2026

PSAIX (PIMCO Global Advantage Strategy Bond Fund) and GOBSX (BrandywineGLOBAL - Global Opportunities Bond Fund) are both Global Bonds funds. Over the past 10 years, PSAIX returned 3.52%/yr vs 1.14%/yr for GOBSX. A 0.76 correlation means they provide meaningful diversification when combined. PSAIX charges 0.65%/yr vs 0.56%/yr for GOBSX.

Performance

PSAIX vs. GOBSX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PIMCO Global Advantage Strategy Bond Fund (PSAIX) and BrandywineGLOBAL - Global Opportunities Bond Fund (GOBSX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PSAIX achieves a 0.71% return, which is significantly lower than GOBSX's 1.75% return. Over the past 10 years, PSAIX has outperformed GOBSX with an annualized return of 3.52%, while GOBSX has yielded a comparatively lower 1.14% annualized return.

PSAIX

• 1D: 0.00%
• 1M: 1.35%
• YTD: 0.71%
• 6M: 1.50%
• 1Y: 5.90%
• 3Y*: 6.10%
• 5Y*: 2.04%
• 10Y*: 3.52%

GOBSX

• 1D: -0.44%
• 1M: 1.24%
• YTD: 1.75%
• 6M: 2.55%
• 1Y: 4.28%
• 3Y*: 2.62%
• 5Y*: -1.67%
• 10Y*: 1.14%

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

PSAIX vs. GOBSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PSAIX PIMCO Global Advantage Strategy Bond Fund	0.71%	8.87%	3.21%	7.91%	-11.07%	1.11%	7.76%	8.94%	-0.60%	7.86%
GOBSX BrandywineGLOBAL - Global Opportunities Bond Fund	1.75%	13.59%	-9.38%	7.42%	-15.66%	-5.27%	12.66%	9.21%	-5.59%	11.51%

Correlation

The correlation between PSAIX and GOBSX is 0.75, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.75
Correlation (3Y) Calculated over the trailing 3-year period	0.74
Correlation (5Y) Calculated over the trailing 5-year period	0.76
Correlation (10Y) Calculated over the trailing 10-year period	0.73
Correlation (All Time) Calculated using the full available price history since Feb 6, 2009	0.76

The correlation between PSAIX and GOBSX has been stable across timeframes, ranging from 0.73 to 0.76 - a consistent structural relationship.

Return for Risk

PSAIX vs. GOBSX — Risk / Return Rank

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

PSAIX

PSAIX Risk / Return Rank: 23
PSAIX Sharpe Ratio Rank: 26
PSAIX Sortino Ratio Rank: 25
PSAIX Omega Ratio Rank: 31
PSAIX Calmar Ratio Rank: 15
PSAIX Martin Ratio Rank: 16

GOBSX

GOBSX Risk / Return Rank: 8
GOBSX Sharpe Ratio Rank: 8
GOBSX Sortino Ratio Rank: 8
GOBSX Omega Ratio Rank: 7
GOBSX Calmar Ratio Rank: 9
GOBSX Martin Ratio Rank: 8

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.

PSAIX vs. GOBSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PIMCO Global Advantage Strategy Bond Fund (PSAIX) and BrandywineGLOBAL - Global Opportunities Bond Fund (GOBSX). 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.

	PSAIX	GOBSX	Difference
Sharpe ratio: Return per unit of total volatility	1.35	0.60	+0.76
Sortino ratio: Return per unit of downside risk	1.94	0.92	+1.02
Omega ratio: Gain probability vs. loss probability	1.27	1.11	+0.16
Calmar ratio: Return relative to maximum drawdown	1.27	0.82	+0.45
Martin ratio: Return relative to average drawdown	4.09	2.14	+1.95

PSAIX vs. GOBSX - Sharpe Ratio Comparison

The current PSAIX Sharpe Ratio is 1.35, which is higher than the GOBSX Sharpe Ratio of 0.60. The chart below compares the historical Sharpe Ratios of PSAIX and GOBSX, 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

PSAIX vs. GOBSX - Drawdown Comparison

The maximum PSAIX drawdown since its inception was -15.35%, smaller than the maximum GOBSX drawdown of -29.04%. Use the drawdown chart below to compare losses from any high point for PSAIX and GOBSX.

Drawdown Indicators

	PSAIX	GOBSX	Difference
Max Drawdown Largest peak-to-trough decline	-15.35%	-29.04%	+13.69%
Max Drawdown (1Y) Largest decline over 1 year	-4.61%	-5.10%	+0.49%
Max Drawdown (3Y) Largest decline over 3 years	-4.61%	-13.81%	+9.20%
Max Drawdown (5Y) Largest decline over 5 years	-15.35%	-27.90%	+12.55%
Max Drawdown (10Y) Largest decline over 10 years	-15.35%	-29.04%	+13.69%
Current Drawdown Current decline from peak	-1.40%	-10.47%	+9.07%
Average Drawdown Average peak-to-trough decline	-3.31%	-6.72%	+3.41%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.42%	1.95%	-0.53%

Volatility

PSAIX vs. GOBSX - Volatility Comparison

The current volatility for PIMCO Global Advantage Strategy Bond Fund (PSAIX) is 1.37%, while BrandywineGLOBAL - Global Opportunities Bond Fund (GOBSX) has a volatility of 1.76%. This indicates that PSAIX experiences smaller price fluctuations and is considered to be less risky than GOBSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PSAIX	GOBSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.37%	1.76%	-0.39%
Volatility (6M) Calculated over the trailing 6-month period	3.84%	5.56%	-1.72%
Volatility (1Y) Calculated over the trailing 1-year period	4.32%	7.02%	-2.70%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.99%	9.30%	-5.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.67%	8.50%	-4.83%

PSAIX vs. GOBSX - Expense Ratio Comparison

PSAIX has a 0.65% expense ratio, which is higher than GOBSX's 0.56% expense ratio.

Dividends

PSAIX vs. GOBSX - Dividend Comparison

PSAIX's dividend yield for the trailing twelve months is around 4.27%, more than GOBSX's 4.05% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GOBSX BrandywineGLOBAL - Global Opportunities Bond Fund	4.05%	4.28%	3.80%	0.09%	6.70%	2.30%	0.31%	1.56%	3.15%	3.68%	1.87%	2.61%
PSAIX PIMCO Global Advantage Strategy Bond Fund	4.27%	4.22%	3.66%	3.14%	4.10%	4.61%	2.20%	2.79%	2.43%	1.83%	2.03%	2.52%

Frequently Asked Questions

Can I hold both PSAIX and GOBSX in my portfolio?

PSAIX and GOBSX have a correlation of 0.75, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PSAIX or GOBSX?

GOBSX has higher volatility (1.76%) compared to PSAIX (1.37%). In terms of maximum drawdown, PSAIX dropped -15.35% vs GOBSX's -29.04%.

Which has better risk-adjusted returns?

PSAIX currently has the higher Sharpe Ratio (1.35 vs 0.60), 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.