SJB vs. TBX

Last updated Jun 5, 2026

SJB (ProShares Short High Yield) and TBX (ProShares Short 7-10 Year Treasury) are both Inverse Bonds funds from ProShares - SJB tracks the iBoxx $ Liquid High Yield Index (-100%) while TBX tracks the ICE BofA US Treasury (7-10 Y) (-100%). Both are passively managed. Over the past 10 years, SJB returned -3.84%/yr vs 1.90%/yr for TBX. At a 0.03 correlation, their price movements are largely independent. Both charge a 0.95% expense ratio.

Performance

SJB vs. TBX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares Short High Yield (SJB) and ProShares Short 7-10 Year Treasury (TBX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SJB achieves a 0.48% return, which is significantly lower than TBX's 2.92% return. Over the past 10 years, SJB has underperformed TBX with an annualized return of -3.84%, while TBX has yielded a comparatively higher 1.90% annualized return.

SJB

• 1D: -0.20%
• 1M: -0.13%
• YTD: 0.48%
• 6M: 0.59%
• 1Y: -0.45%
• 3Y*: -2.01%
• 5Y*: -0.58%
• 10Y*: -3.84%

TBX

• 1D: -0.11%
• 1M: 0.55%
• YTD: 2.92%
• 6M: 3.57%
• 1Y: 2.73%
• 3Y*: 4.72%
• 5Y*: 5.96%
• 10Y*: 1.90%

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

SJB vs. TBX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SJB ProShares Short High Yield	0.48%	-1.87%	-0.84%	-5.63%	9.57%	-6.69%	-9.23%	-11.42%	2.47%	-6.17%
TBX ProShares Short 7-10 Year Treasury	2.92%	-1.15%	8.52%	3.99%	18.31%	1.70%	-9.96%	-5.20%	1.25%	-2.61%

Correlation

The correlation between SJB and TBX is 0.50, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.50
Correlation (3Y) Calculated over the trailing 3-year period	0.50
Correlation (5Y) Calculated over the trailing 5-year period	0.40
Correlation (10Y) Calculated over the trailing 10-year period	0.16
Correlation (All Time) Calculated using the full available price history since Apr 6, 2011	0.03

Over the past year, SJB and TBX have become more correlated (0.50) than their long-term average of 0.03, meaning their price movements have been converging.

SJB vs. TBX - Sectors Allocation Comparison

Sectors	SJB	TBX
Financial Services	97.9%	55.0%
Basic Materials	-	-
Communication Services	-	-
Consumer Cyclical	-	-
Consumer Defensive	-	-
Energy	-	-
Healthcare	-	-
Industrials	-	-
Real Estate	-	-
Technology	-	-
Utilities	-	-

Return for Risk

SJB vs. TBX — Risk / Return Rank

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

SJB

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

TBX

TBX Risk / Return Rank: 18
TBX Sharpe Ratio Rank: 19
TBX Sortino Ratio Rank: 17
TBX Omega Ratio Rank: 17
TBX Calmar Ratio Rank: 20
TBX Martin Ratio Rank: 17

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.

SJB vs. TBX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares Short High Yield (SJB) and ProShares Short 7-10 Year Treasury (TBX). 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.

	SJB	TBX	Difference
Sharpe ratio: Return per unit of total volatility	-0.12	0.56	-0.68
Sortino ratio: Return per unit of downside risk	-0.14	0.82	-0.96
Omega ratio: Gain probability vs. loss probability	0.98	1.10	-0.11
Calmar ratio: Return relative to maximum drawdown	-0.17	0.81	-0.97
Martin ratio: Return relative to average drawdown	-0.31	1.52	-1.83
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SJB vs. TBX - Sharpe Ratio Comparison

The current SJB Sharpe Ratio is -0.12, which is lower than the TBX Sharpe Ratio of 0.56. The chart below compares the historical Sharpe Ratios of SJB and TBX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SJB	TBX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.12	0.56	-0.68
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.08	0.71	-0.79
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.45	0.27	-0.72
Sharpe Ratio (All Time) Calculated using the full available price history	-0.60	-0.16	-0.45

Drawdowns

SJB vs. TBX - Drawdown Comparison

The maximum SJB drawdown since its inception was -58.06%, which is greater than TBX's maximum drawdown of -41.04%. Use the drawdown chart below to compare losses from any high point for SJB and TBX.

Drawdown Indicators

	SJB	TBX	Difference
Max Drawdown Largest peak-to-trough decline	-58.06%	-41.04%	-17.02%
Max Drawdown (1Y) Largest decline over 1 year	-2.74%	-3.39%	+0.65%
Max Drawdown (3Y) Largest decline over 3 years	-10.54%	-7.77%	-2.77%
Max Drawdown (5Y) Largest decline over 5 years	-13.30%	-7.77%	-5.53%
Max Drawdown (10Y) Largest decline over 10 years	-34.57%	-19.46%	-15.11%
Current Drawdown Current decline from peak	-57.51%	-17.22%	-40.29%
Average Drawdown Average peak-to-trough decline	-42.48%	-26.64%	-15.84%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.45%	1.80%	-0.35%

Volatility

SJB vs. TBX - Volatility Comparison

The current volatility for ProShares Short High Yield (SJB) is 1.22%, while ProShares Short 7-10 Year Treasury (TBX) has a volatility of 1.68%. This indicates that SJB experiences smaller price fluctuations and is considered to be less risky than TBX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SJB	TBX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.22%	1.68%	-0.46%
Volatility (6M) Calculated over the trailing 6-month period	2.95%	3.39%	-0.44%
Volatility (1Y) Calculated over the trailing 1-year period	3.83%	4.97%	-1.14%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.51%	8.44%	-0.93%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	8.52%	7.14%	+1.38%

SJB vs. TBX - Expense Ratio Comparison

Both SJB and TBX have an expense ratio of 0.95%.

Dividends

SJB vs. TBX - Dividend Comparison

SJB's dividend yield for the trailing twelve months is around 3.44%, more than TBX's 3.05% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
SJB ProShares Short High Yield	3.44%	3.86%	5.86%	4.10%	0.46%	0.00%	0.07%	1.27%	0.71%
TBX ProShares Short 7-10 Year Treasury	3.05%	3.45%	6.58%	4.07%	0.40%	0.00%	0.10%	1.53%	0.72%

Frequently Asked Questions

Can I hold both SJB and TBX in my portfolio?

SJB and TBX have a correlation of 0.50, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SJB or TBX?

TBX has higher volatility (1.68%) compared to SJB (1.22%). In terms of maximum drawdown, SJB dropped -58.06% vs TBX's -41.04%.

Which ETF is better, SJB or TBX?

On 10-year performance, TBX leads with 1.90% vs -3.84% for SJB. Both ETFs have the same 0.95% expense ratio. On volatility, SJB has been the lower-risk option at 1.22%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SJB or TBX?

Over the 10-year period, TBX has performed better with a 1.90% return vs -3.84%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SJB or TBX?

SJB and TBX have the same expense ratio: 0.95% per year.

Which ETF pays a higher dividend yield, SJB or TBX?

SJB has the higher dividend yield at 3.44%, compared with 3.05% for TBX.

What is the main difference between SJB and TBX?

SJB tracks iBoxx $ Liquid High Yield Index (-100%), while TBX tracks ICE BofA US Treasury (7-10 Y) (-100%).

Which has better risk-adjusted returns?

TBX currently has the higher Sharpe Ratio (0.56 vs -0.12), 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.