SOUX vs. MULL

Last updated Jun 25, 2026

SOUX (Defiance Daily Target 2X Long SOUN ETF) and MULL (GraniteShares 2x Long MU Daily ETF) are both Leveraged Equities funds. Over the past year, SOUX returned -84.61% vs 3263.97% for MULL. At a 0.28 correlation, their price movements are largely independent. SOUX charges 1.29%/yr vs 1.50%/yr for MULL.

Performance

SOUX vs. MULL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Defiance Daily Target 2X Long SOUN ETF (SOUX) and GraniteShares 2x Long MU Daily ETF (MULL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SOUX achieves a -74.34% return, which is significantly lower than MULL's 769.80% return.

SOUX

• 1D: -4.42%
• 1M: -44.51%
• YTD: -74.34%
• 6M: -79.06%
• 1Y: -84.61%
• 3Y*: —
• 5Y*: —
• 10Y*: —

MULL

• 1D: -1.17%
• 1M: 67.02%
• YTD: 769.80%
• 6M: 757.79%
• 1Y: 3,263.97%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

SOUX vs. MULL - Yearly Performance Comparison

	2026 (YTD)	2025
SOUX Defiance Daily Target 2X Long SOUN ETF	-74.34%	-41.14%
MULL GraniteShares 2x Long MU Daily ETF	769.80%	322.90%

Correlation

The correlation between SOUX and MULL is 0.28, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.28
Correlation (All Time) Calculated using the full available price history since Jun 24, 2025	0.28

Return for Risk

SOUX vs. MULL — Risk / Return Rank

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

SOUX

SOUX Risk / Return Rank: 4
SOUX Sharpe Ratio Rank: 5
SOUX Sortino Ratio Rank: 5
SOUX Omega Ratio Rank: 5
SOUX Calmar Ratio Rank: 1
SOUX Martin Ratio Rank: 4

MULL

MULL Risk / Return Rank: 98
MULL Sharpe Ratio Rank: 100
MULL Sortino Ratio Rank: 97
MULL Omega Ratio Rank: 96
MULL Calmar Ratio Rank: 100
MULL Martin Ratio Rank: 99

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.

SOUX vs. MULL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Defiance Daily Target 2X Long SOUN ETF (SOUX) and GraniteShares 2x Long MU Daily ETF (MULL). 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.

	SOUX	MULL	Difference
Sharpe ratio: Return per unit of total volatility	-0.52	22.76	-23.28
Sortino ratio: Return per unit of downside risk	-0.61	5.48	-6.10
Omega ratio: Gain probability vs. loss probability	0.94	1.70	-0.76
Calmar ratio: Return relative to maximum drawdown	-0.89	62.37	-63.26
Martin ratio: Return relative to average drawdown	-1.21	200.79	-202.00

SOUX vs. MULL - Sharpe Ratio Comparison

The current SOUX Sharpe Ratio is -0.52, which is lower than the MULL Sharpe Ratio of 22.76. The chart below compares the historical Sharpe Ratios of SOUX and MULL, 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

SOUX vs. MULL - Drawdown Comparison

The maximum SOUX drawdown since its inception was -95.47%, which is greater than MULL's maximum drawdown of -72.29%. Use the drawdown chart below to compare losses from any high point for SOUX and MULL.

Drawdown Indicators

	SOUX	MULL	Difference
Max Drawdown Largest peak-to-trough decline	-95.47%	-72.29%	-23.18%
Max Drawdown (1Y) Largest decline over 1 year	-95.47%	-53.09%	-42.38%
Current Drawdown Current decline from peak	-95.47%	-27.31%	-68.16%
Average Drawdown Average peak-to-trough decline	-61.24%	-20.53%	-40.71%
Ulcer Index Depth and duration of drawdowns from previous peaks	69.89%	16.67%	+53.22%

Volatility

SOUX vs. MULL - Volatility Comparison

The current volatility for Defiance Daily Target 2X Long SOUN ETF (SOUX) is 41.48%, while GraniteShares 2x Long MU Daily ETF (MULL) has a volatility of 74.81%. This indicates that SOUX experiences smaller price fluctuations and is considered to be less risky than MULL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SOUX	MULL	Difference
Volatility (1M) Calculated over the trailing 1-month period	41.48%	74.81%	-33.33%
Volatility (6M) Calculated over the trailing 6-month period	104.67%	119.35%	-14.68%
Volatility (1Y) Calculated over the trailing 1-year period	161.61%	145.70%	+15.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	161.61%	142.32%	+19.29%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	161.61%	142.32%	+19.29%

SOUX vs. MULL - Expense Ratio Comparison

SOUX has a 1.29% expense ratio, which is lower than MULL's 1.50% expense ratio.

Dividends

SOUX vs. MULL - Dividend Comparison

SOUX's dividend yield for the trailing twelve months is around 79.09%, more than MULL's 0.04% yield.

Position	TTM	2025
MULL GraniteShares 2x Long MU Daily ETF	0.04%	0.39%
SOUX Defiance Daily Target 2X Long SOUN ETF	79.09%	20.29%

Frequently Asked Questions

Can I hold both SOUX and MULL in my portfolio?

SOUX and MULL have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SOUX or MULL?

MULL has higher volatility (74.81%) compared to SOUX (41.48%). In terms of maximum drawdown, SOUX dropped -95.47% vs MULL's -72.29%.

Which ETF is better, SOUX or MULL?

On 1-year performance, MULL leads with 3263.97% vs -84.61% for SOUX. On fees, SOUX is cheaper at 1.29% per year. On volatility, SOUX has been the lower-risk option at 41.48%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SOUX or MULL?

Over the 1-year period, MULL has performed better with a 3263.97% return vs -84.61%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SOUX or MULL?

SOUX is cheaper with a 1.29% expense ratio, compared with 1.50% for MULL.

Which ETF pays a higher dividend yield, SOUX or MULL?

SOUX has the higher dividend yield at 79.09%, compared with 0.04% for MULL.

What is the main difference between SOUX and MULL?

They also come from different issuers: Defiance and GraniteShares. Their fees differ too: 1.29% for SOUX and 1.50% for MULL.

Which has better risk-adjusted returns?

MULL currently has the higher Sharpe Ratio (22.76 vs -0.52), 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.