MULL vs. BITI

Last updated Aug 4, 2026

MULL (GraniteShares 2x Long MU Daily ETF) and BITI (ProShares Short Bitcoin ETF) are both exchange-traded funds - MULL is a Leveraged Equities fund actively managed by GraniteShares, while BITI is a Cryptocurrency fund tracking the Bloomberg Bitcoin Index. MULL is actively managed, while BITI is passively managed. Over the past year, MULL returned 2677.24% vs 56.28% for BITI. Their -0.32 correlation means they have often moved in opposite directions in the past. MULL charges 1.50%/yr vs 1.03%/yr for BITI.

Performance

MULL vs. BITI - Performance Comparison

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

Returns By Period

In the year-to-date period, MULL achieves a 365.77% return, which is significantly higher than BITI's 25.22% return.

MULL

• 1D: 1.40%
• 1M: -35.21%
• 6M: 109.23%
• YTD: 365.77%
• 1Y: 2,677.24%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 446.64%

BITI

• 1D: -1.48%
• 1M: -4.03%
• 6M: 13.09%
• YTD: 25.22%
• 1Y: 56.28%
• 3Y*: -32.35%
• 5Y*: —
• 10Y*: —
• ALL TIME*: -35.83%

*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)
BITI ProShares Short Bitcoin ETF	$24.18M	$25.87M	$38.72M
MULL GraniteShares 2x Long MU Daily ETF	$193.24M	$208.11M	$267.73M

MULL vs. BITI - Yearly Performance Comparison

	2026 (YTD)	2025	2024
MULL GraniteShares 2x Long MU Daily ETF	365.77%	558.51%	-39.23%
BITI ProShares Short Bitcoin ETF	25.22%	-1.76%	-7.87%

Correlation

The correlation between MULL and BITI is -0.34, meaning they have often moved in opposite directions in the past. This relationship can weaken or reverse as market conditions change.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	-0.34
Correlation (All Time) Calculated using the full available price history since Nov 12, 2024	-0.32

Return for Risk

MULL vs. BITI — Risk / Return Rank

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

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: 99
MULL Martin Ratio Rank: 99

BITI

BITI Risk / Return Rank: 51
BITI Sharpe Ratio Rank: 51
BITI Sortino Ratio Rank: 51
BITI Omega Ratio Rank: 47
BITI Calmar Ratio Rank: 62
BITI Martin Ratio Rank: 47

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.

MULL vs. BITI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for GraniteShares 2x Long MU Daily ETF (MULL) and ProShares Short Bitcoin ETF (BITI). 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.

	MULL	BITI	Difference
Sharpe ratio: Return per unit of total volatility	16.75	1.28	+15.46
Sortino ratio: Return per unit of downside risk	4.89	1.86	+3.03
Omega ratio: Gain probability vs. loss probability	1.61	1.22	+0.39
Calmar ratio: Return relative to maximum drawdown	39.82	2.24	+37.59
Martin ratio: Return relative to average drawdown	129.25	5.45	+123.80

MULL vs. BITI - Sharpe Ratio Comparison

The current MULL Sharpe Ratio is 16.75, which is higher than the BITI Sharpe Ratio of 1.28. The chart below compares the historical Sharpe Ratios of MULL and BITI, 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

MULL vs. BITI - Drawdown Comparison

The maximum MULL drawdown since its inception was -72.29%, smaller than the maximum BITI drawdown of -92.16%. Use the drawdown chart below to compare losses from any high point for MULL and BITI.

Drawdown Indicators

	MULL	BITI	Difference
Max Drawdown Largest peak-to-trough decline	-72.29%	-92.16%	+19.87%
Max Drawdown (1Y) Largest decline over 1 year	-68.16%	-25.28%	-42.88%
Max Drawdown (3Y) Largest decline over 3 years	—	-84.63%	—
Current Drawdown Current decline from peak	-61.07%	-86.33%	+25.26%
Average Drawdown Average peak-to-trough decline	-21.95%	-68.61%	+46.66%
Ulcer Index Depth and duration of drawdowns from previous peaks	20.96%	10.37%	+10.59%

Volatility

MULL vs. BITI - Volatility Comparison

GraniteShares 2x Long MU Daily ETF (MULL) has a higher volatility of 60.92% compared to ProShares Short Bitcoin ETF (BITI) at 8.93%. This indicates that MULL's price experiences larger fluctuations and is considered to be riskier than BITI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MULL	BITI	Difference
Volatility (1M) Calculated over the trailing 1-month period	60.92%	8.93%	+51.99%
Volatility (6M) Calculated over the trailing 6-month period	134.81%	33.35%	+101.46%
Volatility (1Y) Calculated over the trailing 1-year period	162.42%	44.25%	+118.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	149.56%	52.01%	+97.55%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	149.56%	52.01%	+97.55%

MULL vs. BITI - Expense Ratio Comparison

MULL has a 1.50% expense ratio, which is higher than BITI's 1.03% expense ratio.

Dividends

MULL vs. BITI - Dividend Comparison

MULL's dividend yield for the trailing twelve months is around 0.08%, less than BITI's 21.80% yield.

Position	TTM	2025	2024	2023	2022
BITI ProShares Short Bitcoin ETF	21.80%	1.60%	3.91%	3.33%	0.06%
MULL GraniteShares 2x Long MU Daily ETF	0.08%	0.39%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both MULL and BITI in my portfolio?

MULL and BITI have a correlation of -0.34, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MULL or BITI?

MULL has higher volatility (60.92%) compared to BITI (8.93%). In terms of maximum drawdown, MULL dropped -72.29% vs BITI's -92.16%.

Which ETF is better, MULL or BITI?

On 1-year performance, MULL leads with 2677.24% vs 56.28% for BITI. On fees, BITI is cheaper at 1.03% per year. On volatility, BITI has been the lower-risk option at 8.93%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MULL or BITI?

Over the 1-year period, MULL has performed better with a 2677.24% return vs 56.28%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MULL or BITI?

BITI is cheaper with a 1.03% expense ratio, compared with 1.50% for MULL.

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

BITI has the higher dividend yield at 21.80%, compared with 0.08% for MULL.

What is the main difference between MULL and BITI?

MULL is categorized as Leveraged Equities, while BITI is Cryptocurrency. They also come from different issuers: GraniteShares and ProShares. Their fees differ too: 1.50% for MULL and 1.03% for BITI.

Which has better risk-adjusted returns?

MULL currently has the higher Sharpe Ratio (16.75 vs 1.28), 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.