SPBO vs. BND

Last updated Apr 1, 2026

Compare and contrast key facts about SPDR Portfolio Corporate Bond ETF (SPBO) and Vanguard Total Bond Market ETF (BND).

SPBO and BND are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. SPBO is a passively managed fund by State Street that tracks the performance of the Bloomberg Barclays U.S. Corporate Bond Index. It was launched on Apr 6, 2011. BND is a passively managed fund by Vanguard that tracks the performance of the Bloomberg U.S. Aggregate Float Adjusted Index. It was launched on Apr 3, 2007. Both SPBO and BND are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

SPBO vs. BND - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR Portfolio Corporate Bond ETF (SPBO) and Vanguard Total Bond Market ETF (BND). The values are adjusted to include any dividend payments, if applicable.

SPBO vs. BND - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SPBO SPDR Portfolio Corporate Bond ETF	-0.23%	7.83%	2.59%	8.80%	-15.68%	-1.57%	10.17%	14.70%	-1.79%	5.47%
BND Vanguard Total Bond Market ETF	0.05%	7.08%	1.38%	5.65%	-13.11%	-1.86%	7.71%	8.84%	-0.12%	3.57%

Returns By Period

In the year-to-date period, SPBO achieves a -0.23% return, which is significantly lower than BND's 0.05% return. Over the past 10 years, SPBO has outperformed BND with an annualized return of 2.90%, while BND has yielded a comparatively lower 1.67% annualized return.

SPBO

• 1D: 0.57%
• 1M: -1.82%
• YTD: -0.23%
• 6M: 0.46%
• 1Y: 5.22%
• 3Y*: 4.96%
• 5Y*: 0.76%
• 10Y*: 2.90%

BND

• 1D: 0.22%
• 1M: -1.74%
• YTD: 0.05%
• 6M: 0.95%
• 1Y: 4.24%
• 3Y*: 3.59%
• 5Y*: 0.24%
• 10Y*: 1.67%

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

SPBO vs. BND - Expense Ratio Comparison

Both SPBO and BND have an expense ratio of 0.03%, making them cost-effective options compared to the broader market, where average expense ratios typically range from 0.3% to 0.9%.

SPBO

SPDR Portfolio Corporate Bond ETF

BND

Vanguard Total Bond Market ETF

Return for Risk

SPBO vs. BND — Risk / Return Rank

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

SPBO

SPBO Risk / Return Rank: 58
SPBO Sharpe Ratio Rank: 57
SPBO Sortino Ratio Rank: 52
SPBO Omega Ratio Rank: 50
SPBO Calmar Ratio Rank: 73
SPBO Martin Ratio Rank: 60

BND

BND Risk / Return Rank: 59
BND Sharpe Ratio Rank: 60
BND Sortino Ratio Rank: 58
BND Omega Ratio Rank: 49
BND Calmar Ratio Rank: 74
BND Martin Ratio Rank: 56

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.

SPBO vs. BND - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR Portfolio Corporate Bond ETF (SPBO) and Vanguard Total Bond Market ETF (BND). 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.

	SPBO	BND	Difference
Sharpe ratio Return per unit of total volatility	0.96	0.99	-0.03
Sortino ratio Return per unit of downside risk	1.32	1.41	-0.08
Omega ratio Gain probability vs. loss probability	1.18	1.18	+0.01
Calmar ratio Return relative to maximum drawdown	1.82	1.81	+0.01
Martin ratio Return relative to average drawdown	5.60	4.98	+0.63
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SPBO vs. BND - Sharpe Ratio Comparison

The current SPBO Sharpe Ratio is 0.96, which is comparable to the BND Sharpe Ratio of 0.99. The chart below compares the historical Sharpe Ratios of SPBO and BND, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	SPBO	BND	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.96	0.99	-0.03
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.11	0.04	+0.07
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.39	0.30	+0.08
Sharpe Ratio (All Time) Calculated using the full available price history	0.47	0.59	-0.12

Correlation

The correlation between SPBO and BND is 0.70, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

SPBO vs. BND - Dividend Comparison

SPBO's dividend yield for the trailing twelve months is around 5.12%, more than BND's 3.91% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SPBO SPDR Portfolio Corporate Bond ETF	5.12%	5.09%	5.28%	4.73%	3.54%	2.42%	2.75%	3.46%	3.60%	3.15%	3.35%	3.07%
BND Vanguard Total Bond Market ETF	3.91%	3.86%	3.67%	3.09%	2.60%	2.12%	2.38%	2.72%	2.81%	2.54%	2.51%	2.57%

Drawdowns

SPBO vs. BND - Drawdown Comparison

The maximum SPBO drawdown since its inception was -22.23%, which is greater than BND's maximum drawdown of -18.58%. Use the drawdown chart below to compare losses from any high point for SPBO and BND.

Drawdown Indicators

	SPBO	BND	Difference
Max Drawdown Largest peak-to-trough decline	-22.23%	-18.58%	-3.65%
Max Drawdown (1Y) Largest decline over 1 year	-2.96%	-2.44%	-0.52%
Max Drawdown (5Y) Largest decline over 5 years	-22.23%	-17.91%	-4.32%
Max Drawdown (10Y) Largest decline over 10 years	-22.23%	-18.58%	-3.65%
Current Drawdown Current decline from peak	-1.82%	-2.58%	+0.76%
Average Drawdown Average peak-to-trough decline	-4.07%	-3.07%	-1.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.96%	0.89%	+0.07%

Volatility

SPBO vs. BND - Volatility Comparison

SPDR Portfolio Corporate Bond ETF (SPBO) has a higher volatility of 2.23% compared to Vanguard Total Bond Market ETF (BND) at 1.63%. This indicates that SPBO's price experiences larger fluctuations and is considered to be riskier than BND based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPBO	BND	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.23%	1.63%	+0.60%
Volatility (6M) Calculated over the trailing 6-month period	3.07%	2.52%	+0.55%
Volatility (1Y) Calculated over the trailing 1-year period	5.44%	4.30%	+1.14%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.19%	6.00%	+1.19%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.49%	5.52%	+1.97%