MRAL vs. BILS

Last updated Jun 4, 2026

MRAL (GraniteShares 2x Long MARA Daily ETF) and BILS (SPDR Bloomberg 3-12 Month T-Bill ETF) are both exchange-traded funds - MRAL is a Leveraged Equities fund tracking the MARA Holdings Inc. (MARA), while BILS is a Ultrashort Bond fund tracking the Bloomberg 3-12 Month U.S. Treasury Bill Index. Both are passively managed. Over the past year, MRAL returned -60.79% vs 3.90% for BILS. At a correlation of -0.09, they often move in opposite directions. MRAL charges 1.50%/yr vs 0.14%/yr for BILS.

Performance

MRAL vs. BILS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in GraniteShares 2x Long MARA Daily ETF (MRAL) and SPDR Bloomberg 3-12 Month T-Bill ETF (BILS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MRAL achieves a 65.74% return, which is significantly higher than BILS's 1.40% return.

MRAL

• 1D: -4.00%
• 1M: 33.63%
• YTD: 65.74%
• 6M: -16.49%
• 1Y: -60.79%
• 3Y*: —
• 5Y*: —
• 10Y*: —

BILS

• 1D: -0.01%
• 1M: 0.28%
• YTD: 1.40%
• 6M: 1.73%
• 1Y: 3.90%
• 3Y*: 4.66%
• 5Y*: 3.29%
• 10Y*: —

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

MRAL vs. BILS - Yearly Performance Comparison

	2026 (YTD)	2025
MRAL GraniteShares 2x Long MARA Daily ETF	65.74%	-83.75%
BILS SPDR Bloomberg 3-12 Month T-Bill ETF	1.40%	3.41%

Correlation

The correlation between MRAL and BILS is -0.05, 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	-0.05
Correlation (All Time) Calculated using the full available price history since Mar 10, 2025	-0.09

Return for Risk

MRAL vs. BILS — Risk / Return Rank

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

MRAL

MRAL Risk / Return Rank: 7
MRAL Sharpe Ratio Rank: 5
MRAL Sortino Ratio Rank: 10
MRAL Omega Ratio Rank: 10
MRAL Calmar Ratio Rank: 4
MRAL Martin Ratio Rank: 5

BILS

BILS Risk / Return Rank: 100
BILS Sharpe Ratio Rank: 100
BILS Sortino Ratio Rank: 100
BILS Omega Ratio Rank: 100
BILS Calmar Ratio Rank: 100
BILS Martin Ratio Rank: 100

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.

MRAL vs. BILS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for GraniteShares 2x Long MARA Daily ETF (MRAL) and SPDR Bloomberg 3-12 Month T-Bill ETF (BILS). 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.

	MRAL	BILS	Difference
Sharpe ratio: Return per unit of total volatility	-0.40	16.80	-17.19
Sortino ratio: Return per unit of downside risk	0.22	100.82	-100.60
Omega ratio: Gain probability vs. loss probability	1.03	42.08	-41.05
Calmar ratio: Return relative to maximum drawdown	-0.65	129.91	-130.56
Martin ratio: Return relative to average drawdown	-0.92	1,442.41	-1,443.33
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

MRAL vs. BILS - Sharpe Ratio Comparison

The current MRAL Sharpe Ratio is -0.40, which is lower than the BILS Sharpe Ratio of 16.80. The chart below compares the historical Sharpe Ratios of MRAL and BILS, 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

	MRAL	BILS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.40	16.80	-17.19
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	10.79	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.40	9.79	-10.19

Drawdowns

MRAL vs. BILS - Drawdown Comparison

The maximum MRAL drawdown since its inception was -93.46%, which is greater than BILS's maximum drawdown of -0.41%. Use the drawdown chart below to compare losses from any high point for MRAL and BILS.

Drawdown Indicators

	MRAL	BILS	Difference
Max Drawdown Largest peak-to-trough decline	-93.46%	-0.41%	-93.05%
Max Drawdown (1Y) Largest decline over 1 year	-93.46%	-0.03%	-93.43%
Max Drawdown (3Y) Largest decline over 3 years	—	-0.04%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-0.38%	—
Current Drawdown Current decline from peak	-78.17%	-0.01%	-78.16%
Average Drawdown Average peak-to-trough decline	-56.03%	-0.04%	-55.99%
Ulcer Index Depth and duration of drawdowns from previous peaks	66.02%	0.00%	+66.02%

Volatility

MRAL vs. BILS - Volatility Comparison

GraniteShares 2x Long MARA Daily ETF (MRAL) has a higher volatility of 33.29% compared to SPDR Bloomberg 3-12 Month T-Bill ETF (BILS) at 0.06%. This indicates that MRAL's price experiences larger fluctuations and is considered to be riskier than BILS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MRAL	BILS	Difference
Volatility (1M) Calculated over the trailing 1-month period	33.29%	0.06%	+33.23%
Volatility (6M) Calculated over the trailing 6-month period	115.01%	0.14%	+114.87%
Volatility (1Y) Calculated over the trailing 1-year period	153.49%	0.23%	+153.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	164.22%	0.31%	+163.91%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	164.22%	0.30%	+163.92%

MRAL vs. BILS - Expense Ratio Comparison

MRAL has a 1.50% expense ratio, which is higher than BILS's 0.14% expense ratio.

Dividends

MRAL vs. BILS - Dividend Comparison

MRAL has not paid dividends to shareholders, while BILS's dividend yield for the trailing twelve months is around 3.81%.

Position	TTM	2025	2024	2023	2022
BILS SPDR Bloomberg 3-12 Month T-Bill ETF	3.81%	4.08%	5.01%	4.98%	1.61%
MRAL GraniteShares 2x Long MARA Daily ETF	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both MRAL and BILS in my portfolio?

MRAL and BILS have a correlation of -0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MRAL or BILS?

MRAL has higher volatility (33.29%) compared to BILS (0.06%). In terms of maximum drawdown, MRAL dropped -93.46% vs BILS's -0.41%.

Which ETF is better, MRAL or BILS?

On 1-year performance, BILS leads with 3.90% vs -60.79% for MRAL. On fees, BILS is cheaper at 0.14% per year. On volatility, BILS has been the lower-risk option at 0.06%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MRAL or BILS?

Over the 1-year period, BILS has performed better with a 3.90% return vs -60.79%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MRAL or BILS?

BILS is cheaper with a 0.14% expense ratio, compared with 1.50% for MRAL.

Which ETF pays a higher dividend yield, MRAL or BILS?

BILS has the higher dividend yield at 3.81%, compared with 0.00% for MRAL.

What is the main difference between MRAL and BILS?

MRAL is categorized as Leveraged Equities, while BILS is Ultrashort Bond. MRAL tracks MARA Holdings Inc. (MARA), while BILS tracks Bloomberg 3-12 Month U.S. Treasury Bill Index. They also come from different issuers: GraniteShares and State Street. Their fees differ too: 1.50% for MRAL and 0.14% for BILS.

Which has better risk-adjusted returns?

BILS currently has the higher Sharpe Ratio (16.80 vs -0.40), 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.