SPTB vs. BBSB

Last updated Apr 2, 2026

Compare and contrast key facts about State Street SPDR Portfolio Treasury ETF (SPTB) and Jpmorgan Betabuilders U.S. Treasury Bond 1-3 Year ETF (BBSB).

SPTB and BBSB are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. SPTB is a passively managed fund by State Street that tracks the performance of the Bloomberg U.S. Treasury Index. It was launched on May 20, 2024. BBSB is a passively managed fund by JPMorgan that tracks the performance of the ICE BofA US Treasury Bond (1-3 Y). It was launched on Apr 19, 2023. Both SPTB and BBSB 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

SPTB vs. BBSB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street SPDR Portfolio Treasury ETF (SPTB) and Jpmorgan Betabuilders U.S. Treasury Bond 1-3 Year ETF (BBSB). The values are adjusted to include any dividend payments, if applicable.

SPTB vs. BBSB - Yearly Performance Comparison

	2026 (YTD)	2025	2024
SPTB State Street SPDR Portfolio Treasury ETF	0.07%	6.14%	2.17%
BBSB Jpmorgan Betabuilders U.S. Treasury Bond 1-3 Year ETF	0.25%	5.12%	3.39%

Returns By Period

In the year-to-date period, SPTB achieves a 0.07% return, which is significantly lower than BBSB's 0.25% return.

SPTB

• 1D: -0.05%
• 1M: -1.36%
• YTD: 0.07%
• 6M: 0.58%
• 1Y: 2.94%
• 3Y*: —
• 5Y*: —
• 10Y*: —

BBSB

• 1D: -0.03%
• 1M: -0.33%
• YTD: 0.25%
• 6M: 1.22%
• 1Y: 3.65%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

SPTB vs. BBSB - Expense Ratio Comparison

SPTB has a 0.03% expense ratio, which is lower than BBSB's 0.07% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

BBSB

Jpmorgan Betabuilders U.S. Treasury Bond 1-3 Year ETF

SPTB

State Street SPDR Portfolio Treasury ETF

Return for Risk

SPTB vs. BBSB — Risk / Return Rank

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

SPTB

SPTB Risk / Return Rank: 34
SPTB Sharpe Ratio Rank: 36
SPTB Sortino Ratio Rank: 34
SPTB Omega Ratio Rank: 28
SPTB Calmar Ratio Rank: 41
SPTB Martin Ratio Rank: 31

BBSB

BBSB Risk / Return Rank: 96
BBSB Sharpe Ratio Rank: 95
BBSB Sortino Ratio Rank: 98
BBSB Omega Ratio Rank: 96
BBSB Calmar Ratio Rank: 95
BBSB Martin Ratio Rank: 95

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.

SPTB vs. BBSB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street SPDR Portfolio Treasury ETF (SPTB) and Jpmorgan Betabuilders U.S. Treasury Bond 1-3 Year ETF (BBSB). 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.

	SPTB	BBSB	Difference
Sharpe ratio Return per unit of total volatility	0.72	2.51	-1.79
Sortino ratio Return per unit of downside risk	1.07	4.05	-2.98
Omega ratio Gain probability vs. loss probability	1.13	1.53	-0.40
Calmar ratio Return relative to maximum drawdown	1.21	4.32	-3.11
Martin ratio Return relative to average drawdown	3.09	16.72	-13.63
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SPTB vs. BBSB - Sharpe Ratio Comparison

The current SPTB Sharpe Ratio is 0.72, which is lower than the BBSB Sharpe Ratio of 2.51. The chart below compares the historical Sharpe Ratios of SPTB and BBSB, 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

	SPTB	BBSB	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.72	2.51	-1.79
Sharpe Ratio (All Time) Calculated using the full available price history	1.01	2.41	-1.40

Correlation

The correlation between SPTB and BBSB is 0.81, 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

SPTB vs. BBSB - Dividend Comparison

SPTB's dividend yield for the trailing twelve months is around 4.21%, more than BBSB's 3.93% yield.

	TTM	2025	2024	2023
SPTB State Street SPDR Portfolio Treasury ETF	4.21%	4.23%	2.76%	0.00%
BBSB Jpmorgan Betabuilders U.S. Treasury Bond 1-3 Year ETF	3.93%	3.69%	4.84%	3.50%

Drawdowns

SPTB vs. BBSB - Drawdown Comparison

The maximum SPTB drawdown since its inception was -4.96%, which is greater than BBSB's maximum drawdown of -1.57%. Use the drawdown chart below to compare losses from any high point for SPTB and BBSB.

Drawdown Indicators

	SPTB	BBSB	Difference
Max Drawdown Largest peak-to-trough decline	-4.96%	-1.57%	-3.39%
Max Drawdown (1Y) Largest decline over 1 year	-2.67%	-0.86%	-1.81%
Current Drawdown Current decline from peak	-1.80%	-0.48%	-1.32%
Average Drawdown Average peak-to-trough decline	-1.28%	-0.31%	-0.97%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.04%	0.22%	+0.82%

Volatility

SPTB vs. BBSB - Volatility Comparison

State Street SPDR Portfolio Treasury ETF (SPTB) has a higher volatility of 1.44% compared to Jpmorgan Betabuilders U.S. Treasury Bond 1-3 Year ETF (BBSB) at 0.51%. This indicates that SPTB's price experiences larger fluctuations and is considered to be riskier than BBSB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPTB	BBSB	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.44%	0.51%	+0.93%
Volatility (6M) Calculated over the trailing 6-month period	2.44%	0.82%	+1.62%
Volatility (1Y) Calculated over the trailing 1-year period	4.10%	1.46%	+2.64%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.50%	1.69%	+2.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.50%	1.69%	+2.81%