SVIX vs. SEF

Last updated Jun 4, 2026

SVIX (Volatility Shares -1x Short VIX Futures ETF) and SEF (ProShares Short Financials) are both Inverse Equities funds. Over the past 3 years, SVIX returned -0.59%/yr vs -10.34%/yr for SEF. At a correlation of -0.61, they often move in opposite directions. SVIX charges 1.47%/yr vs 0.95%/yr for SEF.

Performance

SVIX vs. SEF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Volatility Shares -1x Short VIX Futures ETF (SVIX) and ProShares Short Financials (SEF). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SVIX achieves a -8.17% return, which is significantly lower than SEF's 8.89% return.

SVIX

• 1D: -0.09%
• 1M: 16.92%
• YTD: -8.17%
• 6M: 7.59%
• 1Y: 51.46%
• 3Y*: -0.59%
• 5Y*: —
• 10Y*: —

SEF

• 1D: 1.10%
• 1M: 1.81%
• YTD: 8.89%
• 6M: 6.43%
• 1Y: 3.73%
• 3Y*: -10.34%
• 5Y*: -5.21%
• 10Y*: -11.50%

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

SVIX vs. SEF - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
SVIX Volatility Shares -1x Short VIX Futures ETF	-8.17%	-4.49%	-32.76%	157.37%	-0.88%
SEF ProShares Short Financials	8.89%	-9.82%	-17.81%	-8.81%	12.63%

Correlation

The correlation between SVIX and SEF is -0.58, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.58
Correlation (3Y) Calculated over the trailing 3-year period	-0.56
Correlation (All Time) Calculated using the full available price history since Mar 31, 2022	-0.61

The correlation between SVIX and SEF has been stable across timeframes, ranging from -0.61 to -0.56 - a consistent structural relationship.

Return for Risk

SVIX vs. SEF — Risk / Return Rank

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

SVIX

SVIX Risk / Return Rank: 26
SVIX Sharpe Ratio Rank: 26
SVIX Sortino Ratio Rank: 26
SVIX Omega Ratio Rank: 29
SVIX Calmar Ratio Rank: 25
SVIX Martin Ratio Rank: 25

SEF

SEF Risk / Return Rank: 12
SEF Sharpe Ratio Rank: 12
SEF Sortino Ratio Rank: 12
SEF Omega Ratio Rank: 12
SEF Calmar Ratio Rank: 13
SEF Martin Ratio Rank: 12

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.

SVIX vs. SEF - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Volatility Shares -1x Short VIX Futures ETF (SVIX) and ProShares Short Financials (SEF). 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.

	SVIX	SEF	Difference
Sharpe ratio Return per unit of total volatility	0.95	0.26	+0.68
Sortino ratio Return per unit of downside risk	1.46	0.50	+0.96
Omega ratio Gain probability vs. loss probability	1.20	1.06	+0.15
Calmar ratio Return relative to maximum drawdown	1.21	0.39	+0.83
Martin ratio Return relative to average drawdown	3.50	0.73	+2.77
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SVIX vs. SEF - Sharpe Ratio Comparison

The current SVIX Sharpe Ratio is 0.95, which is higher than the SEF Sharpe Ratio of 0.26. The chart below compares the historical Sharpe Ratios of SVIX and SEF, 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

	SVIX	SEF	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.95	0.26	+0.68
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.29	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	-0.56	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.16	-0.49	+0.64

Drawdowns

SVIX vs. SEF - Drawdown Comparison

The maximum SVIX drawdown since its inception was -79.30%, smaller than the maximum SEF drawdown of -96.51%. Use the drawdown chart below to compare losses from any high point for SVIX and SEF.

Drawdown Indicators

	SVIX	SEF	Difference
Max Drawdown Largest peak-to-trough decline	-79.30%	-96.51%	+17.21%
Max Drawdown (1Y) Largest decline over 1 year	-42.69%	-9.72%	-32.97%
Max Drawdown (3Y) Largest decline over 3 years	-79.30%	-39.40%	-39.90%
Max Drawdown (5Y) Largest decline over 5 years	—	-41.62%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-75.66%	—
Current Drawdown Current decline from peak	-56.14%	-96.09%	+39.95%
Average Drawdown Average peak-to-trough decline	-31.60%	-82.72%	+51.12%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.75%	5.14%	+9.61%

Volatility

SVIX vs. SEF - Volatility Comparison

Volatility Shares -1x Short VIX Futures ETF (SVIX) has a higher volatility of 7.38% compared to ProShares Short Financials (SEF) at 3.01%. This indicates that SVIX's price experiences larger fluctuations and is considered to be riskier than SEF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SVIX	SEF	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.38%	3.01%	+4.37%
Volatility (6M) Calculated over the trailing 6-month period	41.05%	10.85%	+30.20%
Volatility (1Y) Calculated over the trailing 1-year period	54.75%	14.34%	+40.41%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	66.27%	17.96%	+48.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	66.27%	20.52%	+45.75%

SVIX vs. SEF - Expense Ratio Comparison

SVIX has a 1.47% expense ratio, which is higher than SEF's 0.95% expense ratio.

Dividends

SVIX vs. SEF - Dividend Comparison

SVIX has not paid dividends to shareholders, while SEF's dividend yield for the trailing twelve months is around 3.35%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
SEF ProShares Short Financials	3.35%	4.33%	5.72%	4.43%	0.39%	0.00%	0.12%	1.25%	0.41%
SVIX Volatility Shares -1x Short VIX Futures ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both SVIX and SEF in my portfolio?

SVIX and SEF have a correlation of -0.58, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SVIX or SEF?

SVIX has higher volatility (7.38%) compared to SEF (3.01%). In terms of maximum drawdown, SVIX dropped -79.30% vs SEF's -96.51%.

Which ETF is better, SVIX or SEF?

On 3-year performance, SVIX leads with -0.59% vs -10.34% for SEF. On fees, SEF is cheaper at 0.95% per year. On volatility, SEF has been the lower-risk option at 3.01%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SVIX or SEF?

Over the 3-year period, SVIX has performed better with a -0.59% return vs -10.34%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SVIX or SEF?

SEF is cheaper with a 0.95% expense ratio, compared with 1.47% for SVIX.

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

SEF has the higher dividend yield at 3.35%, compared with 0.00% for SVIX.

What is the main difference between SVIX and SEF?

They also come from different issuers: Volatility Shares and ProShares. Their fees differ too: 1.47% for SVIX and 0.95% for SEF.

Which has better risk-adjusted returns?

SVIX currently has the higher Sharpe Ratio (0.95 vs 0.26), 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.