SPGBX vs. VTABX

Last updated Jun 24, 2026

SPGBX (Symmetry Panoramic Global Fixed Income Fund) and VTABX (Vanguard Total International Bond Index Fund Admiral Shares) are both Global Bonds funds. Over the past 5 years, SPGBX returned 0.11%/yr vs 0.44%/yr for VTABX. Their correlation of 0.85 suggests significant overlap in exposure. SPGBX charges 0.43%/yr vs 0.10%/yr for VTABX.

Performance

SPGBX vs. VTABX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Symmetry Panoramic Global Fixed Income Fund (SPGBX) and Vanguard Total International Bond Index Fund Admiral Shares (VTABX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with SPGBX having a 0.88% return and VTABX slightly higher at 0.92%.

SPGBX

• 1D: -0.22%
• 1M: 0.77%
• YTD: 0.88%
• 6M: 0.94%
• 1Y: 3.16%
• 3Y*: 3.98%
• 5Y*: 0.11%
• 10Y*: —

VTABX

• 1D: -0.16%
• 1M: 0.91%
• YTD: 0.92%
• 6M: 1.13%
• 1Y: 2.16%
• 3Y*: 4.24%
• 5Y*: 0.44%
• 10Y*: 1.78%

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

SPGBX vs. VTABX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
SPGBX Symmetry Panoramic Global Fixed Income Fund	0.88%	4.42%	1.26%	8.39%	-12.91%	-2.25%	5.42%	6.33%	2.84%
VTABX Vanguard Total International Bond Index Fund Admiral Shares	0.92%	2.96%	3.92%	8.77%	-12.92%	-2.22%	4.54%	8.83%	1.65%

Correlation

The correlation between SPGBX and VTABX is 0.85, 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	0.85
Correlation (3Y) Calculated over the trailing 3-year period	0.87
Correlation (5Y) Calculated over the trailing 5-year period	0.89
Correlation (All Time) Calculated using the full available price history since Nov 12, 2018	0.85

The correlation between SPGBX and VTABX has been stable across timeframes, ranging from 0.85 to 0.89 - a consistent structural relationship.

Return for Risk

SPGBX vs. VTABX — Risk / Return Rank

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

SPGBX

SPGBX Risk / Return Rank: 20
SPGBX Sharpe Ratio Rank: 23
SPGBX Sortino Ratio Rank: 23
SPGBX Omega Ratio Rank: 22
SPGBX Calmar Ratio Rank: 18
SPGBX Martin Ratio Rank: 16

VTABX

VTABX Risk / Return Rank: 9
VTABX Sharpe Ratio Rank: 9
VTABX Sortino Ratio Rank: 9
VTABX Omega Ratio Rank: 9
VTABX Calmar Ratio Rank: 8
VTABX 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.

SPGBX vs. VTABX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Symmetry Panoramic Global Fixed Income Fund (SPGBX) and Vanguard Total International Bond Index Fund Admiral Shares (VTABX). 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.

	SPGBX	VTABX	Difference
Sharpe ratio: Return per unit of total volatility	1.25	0.72	+0.52
Sortino ratio: Return per unit of downside risk	1.83	1.05	+0.78
Omega ratio: Gain probability vs. loss probability	1.23	1.13	+0.10
Calmar ratio: Return relative to maximum drawdown	1.43	0.77	+0.66
Martin ratio: Return relative to average drawdown	4.02	2.08	+1.94

SPGBX vs. VTABX - Sharpe Ratio Comparison

The current SPGBX Sharpe Ratio is 1.25, which is higher than the VTABX Sharpe Ratio of 0.72. The chart below compares the historical Sharpe Ratios of SPGBX and VTABX, 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

SPGBX vs. VTABX - Drawdown Comparison

The maximum SPGBX drawdown since its inception was -17.02%, which is greater than VTABX's maximum drawdown of -16.16%. Use the drawdown chart below to compare losses from any high point for SPGBX and VTABX.

Drawdown Indicators

	SPGBX	VTABX	Difference
Max Drawdown Largest peak-to-trough decline	-17.02%	-16.16%	-0.86%
Max Drawdown (1Y) Largest decline over 1 year	-2.38%	-2.90%	+0.52%
Max Drawdown (3Y) Largest decline over 3 years	-3.99%	-2.90%	-1.09%
Max Drawdown (5Y) Largest decline over 5 years	-16.67%	-15.81%	-0.86%
Max Drawdown (10Y) Largest decline over 10 years	—	-16.16%	—
Current Drawdown Current decline from peak	-1.57%	-0.94%	-0.63%
Average Drawdown Average peak-to-trough decline	-5.31%	-3.04%	-2.27%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.84%	1.07%	-0.23%

Volatility

SPGBX vs. VTABX - Volatility Comparison

The current volatility for Symmetry Panoramic Global Fixed Income Fund (SPGBX) is 0.79%, while Vanguard Total International Bond Index Fund Admiral Shares (VTABX) has a volatility of 0.90%. This indicates that SPGBX experiences smaller price fluctuations and is considered to be less risky than VTABX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPGBX	VTABX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.79%	0.90%	-0.11%
Volatility (6M) Calculated over the trailing 6-month period	2.18%	2.62%	-0.44%
Volatility (1Y) Calculated over the trailing 1-year period	2.73%	3.07%	-0.34%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.77%	4.45%	+0.32%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.30%	3.62%	+0.68%

SPGBX vs. VTABX - Expense Ratio Comparison

SPGBX has a 0.43% expense ratio, which is higher than VTABX's 0.10% expense ratio.

Dividends

SPGBX vs. VTABX - Dividend Comparison

SPGBX's dividend yield for the trailing twelve months is around 3.70%, less than VTABX's 4.44% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SPGBX Symmetry Panoramic Global Fixed Income Fund	3.70%	4.18%	4.86%	3.30%	1.59%	2.05%	1.35%	2.75%	1.20%	0.00%	0.00%	0.00%
VTABX Vanguard Total International Bond Index Fund Admiral Shares	4.44%	4.36%	4.33%	4.39%	1.48%	3.70%	1.08%	4.28%	3.00%	2.23%	1.80%	1.64%

Frequently Asked Questions

Can I hold both SPGBX and VTABX in my portfolio?

SPGBX and VTABX have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SPGBX or VTABX?

VTABX has higher volatility (0.90%) compared to SPGBX (0.79%). In terms of maximum drawdown, SPGBX dropped -17.02% vs VTABX's -16.16%.

Which has better risk-adjusted returns?

SPGBX currently has the higher Sharpe Ratio (1.25 vs 0.72), 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.