SPXB vs. USD

Last updated Aug 1, 2026

SPXB (ProShares S&P 500 Bond ETF) and USD (ProShares Ultra Semiconductors) are both exchange-traded funds - SPXB is a Corporate Bonds fund tracking the S&P 500 MarketAxess Investment Grade Corporate Bond Index, while USD is a Leveraged Equities fund tracking the Dow Jones U.S. Semiconductors Index (200%). Both are passively managed. Their 0.12 correlation means their historical movements had little consistent relationship. SPXB charges 0.15%/yr vs 0.95%/yr for USD.

Performance

SPXB vs. USD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares S&P 500 Bond ETF (SPXB) and ProShares Ultra Semiconductors (USD). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

SPXB

• 1D: —
• 1M: —
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

USD

• 1D: 1.44%
• 1M: -10.08%
• 6M: 34.80%
• YTD: 50.25%
• 1Y: 92.29%
• 3Y*: 87.71%
• 5Y*: 55.02%
• 10Y*: 54.19%
• ALL TIME*: 28.07%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
USD ProShares Ultra Semiconductors	$68.86M	$72.62M	$95.81M

SPXB vs. USD - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
SPXB ProShares S&P 500 Bond ETF	0.00%	0.00%	-3.45%	8.83%	-16.66%	-1.89%	10.33%	15.34%	1.05%
USD ProShares Ultra Semiconductors	50.25%	62.08%	139.64%	228.79%	-68.57%	104.27%	68.16%	110.37%	-27.12%

Correlation

The correlation between SPXB and USD is 0.12, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (3Y) Balances recent behavior with more history.	0.06
Correlation (5Y) Shows whether the relationship held over a longer period.	0.16
Correlation (All Time) Calculated using the full available price history since May 3, 2018	0.12

Return for Risk

SPXB vs. USD — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

SPXB

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

USD

USD Risk / Return Rank: 52
USD Sharpe Ratio Rank: 47
USD Sortino Ratio Rank: 49
USD Omega Ratio Rank: 49
USD Calmar Ratio Rank: 62
USD Martin Ratio Rank: 53

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

SPXB vs. USD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares S&P 500 Bond ETF (SPXB) and ProShares Ultra Semiconductors (USD). 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.

	SPXB	USD	Difference
Sharpe ratio: Return per unit of total volatility	—	1.15	—
Sortino ratio: Return per unit of downside risk	—	1.73	—
Omega ratio: Gain probability vs. loss probability	—	1.22	—
Calmar ratio: Return relative to maximum drawdown	—	2.16	—
Martin ratio: Return relative to average drawdown	—	6.21	—

Drawdowns

Drawdown Indicators

	SPXB	USD	Difference
Max Drawdown Largest peak-to-trough decline	—	-88.63%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-39.33%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-64.46%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-77.85%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-77.85%	—
Current Drawdown Current decline from peak	—	-30.59%	—
Average Drawdown Average peak-to-trough decline	—	-32.23%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	13.62%	—

Volatility

Volatility by Period

	SPXB	USD	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	28.19%	—
Volatility (6M) Calculated over the trailing 6-month period	—	61.13%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	73.80%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	78.73%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	70.38%	—

SPXB vs. USD - Expense Ratio Comparison

SPXB has a 0.15% expense ratio, which is lower than USD's 0.95% expense ratio.

Dividends

SPXB vs. USD - Dividend Comparison

SPXB has not paid dividends to shareholders, while USD's dividend yield for the trailing twelve months is around 0.39%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SPXB ProShares S&P 500 Bond ETF	0.00%	0.00%	1.22%	4.04%	3.14%	2.00%	2.64%	3.48%	2.52%	0.00%	0.00%	0.00%
USD ProShares Ultra Semiconductors	0.39%	0.39%	0.10%	0.05%	0.30%	0.00%	0.14%	0.72%	0.93%	0.32%	0.46%	0.39%

Frequently Asked Questions

Can I hold both SPXB and USD in my portfolio?

SPXB and USD have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, SPXB or USD?

On fees, SPXB is cheaper at 0.15% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, SPXB or USD?

SPXB is cheaper with a 0.15% expense ratio, compared with 0.95% for USD.

Which ETF pays a higher dividend yield, SPXB or USD?

USD has the higher dividend yield at 0.39%, compared with 0.00% for SPXB.

What is the main difference between SPXB and USD?

SPXB is categorized as Corporate Bonds, while USD is Leveraged Equities. SPXB tracks S&P 500 MarketAxess Investment Grade Corporate Bond Index, while USD tracks Dow Jones U.S. Semiconductors Index (200%). Their fees differ too: 0.15% for SPXB and 0.95% for USD.