SEF vs. USD

Last updated Jul 17, 2026

SEF (ProShares Short Financials) and USD (ProShares Ultra Semiconductors) are both exchange-traded funds - SEF is a Inverse Equities fund tracking the Dow Jones U.S. Financials Index (-100%), while USD is a Leveraged Equities fund tracking the Dow Jones U.S. Semiconductors Index (200%). Both are passively managed. Over the past 10 years, SEF returned -12.30%/yr vs 56.23%/yr for USD. At a correlation of -0.55, they often move in opposite directions. Both charge a 0.95% expense ratio.

Performance

SEF vs. USD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares Short Financials (SEF) and ProShares Ultra Semiconductors (USD). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SEF achieves a -2.09% return, which is significantly lower than USD's 63.25% return. Over the past 10 years, SEF has underperformed USD with an annualized return of -12.30%, while USD has yielded a comparatively higher 56.23% annualized return.

SEF

• 1D: -0.30%
• 1M: -4.14%
• 6M: -3.05%
• YTD: -2.09%
• 1Y: -5.36%
• 3Y*: -12.03%
• 5Y*: -7.58%
• 10Y*: -12.30%

USD

• 1D: -7.37%
• 1M: -12.52%
• 6M: 51.62%
• YTD: 63.25%
• 1Y: 108.17%
• 3Y*: 94.08%
• 5Y*: 61.69%
• 10Y*: 56.23%

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

SEF vs. USD - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SEF ProShares Short Financials	-2.09%	-9.82%	-17.81%	-8.81%	11.85%	-27.02%	-16.93%	-23.51%	10.34%	-17.12%
USD ProShares Ultra Semiconductors	63.25%	62.08%	139.64%	228.79%	-68.57%	104.27%	68.16%	110.37%	-26.88%	81.72%

Correlation

The correlation between SEF and USD is -0.09, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.09
Correlation (3Y) Calculated over the trailing 3-year period	-0.22
Correlation (5Y) Calculated over the trailing 5-year period	-0.42
Correlation (10Y) Calculated over the trailing 10-year period	-0.46
Correlation (All Time) Calculated using the full available price history since Jun 12, 2008	-0.55

Over the past year, the inverse relationship between SEF and USD has weakened: their correlation has moved from -0.55 to -0.09, meaning they move in opposite directions less often than they have historically.

SEF vs. USD - Sectors Allocation Comparison

Sectors	SEF	USD
Financial Services	74.6%	32.0%
Basic Materials	-	-
Communication Services	-	-
Consumer Cyclical	-	-
Consumer Defensive	-	-
Energy	-	0.0%
Healthcare	-	-
Industrials	-	-
Real Estate	-	-
Technology	-	30.7%
Utilities	-	-

Return for Risk

SEF vs. USD — Risk / Return Rank

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

SEF

SEF Risk / Return Rank: 6
SEF Sharpe Ratio Rank: 6
SEF Sortino Ratio Rank: 6
SEF Omega Ratio Rank: 6
SEF Calmar Ratio Rank: 6
SEF Martin Ratio Rank: 5

USD

USD Risk / Return Rank: 60
USD Sharpe Ratio Rank: 56
USD Sortino Ratio Rank: 49
USD Omega Ratio Rank: 50
USD Calmar Ratio Rank: 81
USD Martin Ratio Rank: 62

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.

SEF vs. USD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares Short Financials (SEF) 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.

	SEF	USD	Difference
Sharpe ratio: Return per unit of total volatility	-0.37	1.53	-1.90
Sortino ratio: Return per unit of downside risk	-0.45	1.99	-2.44
Omega ratio: Gain probability vs. loss probability	0.95	1.26	-0.31
Calmar ratio: Return relative to maximum drawdown	-0.36	3.42	-3.78
Martin ratio: Return relative to average drawdown	-0.95	8.81	-9.76

SEF vs. USD - Sharpe Ratio Comparison

The current SEF Sharpe Ratio is -0.37, which is lower than the USD Sharpe Ratio of 1.53. The chart below compares the historical Sharpe Ratios of SEF and USD, 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

SEF vs. USD - Drawdown Comparison

The maximum SEF drawdown since its inception was -96.51%, which is greater than USD's maximum drawdown of -88.63%. Use the drawdown chart below to compare losses from any high point for SEF and USD.

Drawdown Indicators

	SEF	USD	Difference
Max Drawdown Largest peak-to-trough decline	-96.51%	-88.63%	-7.88%
Max Drawdown (1Y) Largest decline over 1 year	-14.82%	-31.80%	+16.98%
Max Drawdown (3Y) Largest decline over 3 years	-39.40%	-64.46%	+25.06%
Max Drawdown (5Y) Largest decline over 5 years	-41.62%	-77.85%	+36.23%
Max Drawdown (10Y) Largest decline over 10 years	-73.40%	-77.85%	+4.45%
Current Drawdown Current decline from peak	-96.48%	-24.58%	-71.90%
Average Drawdown Average peak-to-trough decline	-82.78%	-32.25%	-50.53%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.65%	12.32%	-6.67%

Volatility

SEF vs. USD - Volatility Comparison

The current volatility for ProShares Short Financials (SEF) is 4.21%, while ProShares Ultra Semiconductors (USD) has a volatility of 30.75%. This indicates that SEF experiences smaller price fluctuations and is considered to be less risky than USD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SEF	USD	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.21%	30.75%	-26.54%
Volatility (6M) Calculated over the trailing 6-month period	11.14%	58.47%	-47.33%
Volatility (1Y) Calculated over the trailing 1-year period	14.52%	71.05%	-56.53%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.97%	78.28%	-60.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.44%	70.10%	-49.66%

SEF vs. USD - Expense Ratio Comparison

Both SEF and USD have an expense ratio of 0.95%.

Dividends

SEF vs. USD - Dividend Comparison

SEF's dividend yield for the trailing twelve months is around 3.43%, more than USD's 0.35% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SEF ProShares Short Financials	3.43%	4.33%	5.72%	4.43%	0.39%	0.00%	0.12%	1.25%	0.41%	0.00%	0.00%	0.00%
USD ProShares Ultra Semiconductors	0.35%	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 SEF and USD in my portfolio?

SEF and USD have a correlation of -0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SEF or USD?

USD has higher volatility (30.75%) compared to SEF (4.21%). In terms of maximum drawdown, SEF dropped -96.51% vs USD's -88.63%.

Which ETF is better, SEF or USD?

On 10-year performance, USD leads with 56.23% vs -12.30% for SEF. Both ETFs have the same 0.95% expense ratio. On volatility, SEF has been the lower-risk option at 4.21%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SEF or USD?

Over the 10-year period, USD has performed better with a 56.23% return vs -12.30%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SEF or USD?

SEF and USD have the same expense ratio: 0.95% per year.

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

SEF has the higher dividend yield at 3.43%, compared with 0.35% for USD.

What is the main difference between SEF and USD?

SEF is categorized as Inverse Equities, while USD is Leveraged Equities. SEF tracks Dow Jones U.S. Financials Index (-100%), while USD tracks Dow Jones U.S. Semiconductors Index (200%).

Which has better risk-adjusted returns?

USD currently has the higher Sharpe Ratio (1.53 vs -0.37), 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.