MAXJ vs. BITI

Last updated Jul 18, 2026

MAXJ (iShares Large Cap Max Buffer Jun ETF) and BITI (ProShares Short Bitcoin ETF) are both exchange-traded funds - MAXJ is a Equity Hedged fund actively managed by iShares, while BITI is a Cryptocurrency fund tracking the Bloomberg Bitcoin Index. MAXJ is actively managed, while BITI is passively managed. Over the past year, MAXJ returned 6.91% vs 64.56% for BITI. At a correlation of -0.40, they often move in opposite directions. MAXJ charges 0.50%/yr vs 1.03%/yr for BITI.

Performance

MAXJ vs. BITI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Large Cap Max Buffer Jun ETF (MAXJ) 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, MAXJ achieves a 3.46% return, which is significantly lower than BITI's 24.73% return.

MAXJ

• 1D: -0.10%
• 1M: 0.43%
• 6M: 3.13%
• YTD: 3.46%
• 1Y: 6.91%
• 3Y*: —
• 5Y*: —
• 10Y*: —

BITI

• 1D: 0.20%
• 1M: -0.52%
• 6M: 36.51%
• YTD: 24.73%
• 1Y: 64.56%
• 3Y*: -31.71%
• 5Y*: —
• 10Y*: —

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

MAXJ vs. BITI - Yearly Performance Comparison

	2026 (YTD)	2025	2024
MAXJ iShares Large Cap Max Buffer Jun ETF	3.46%	8.97%	4.56%
BITI ProShares Short Bitcoin ETF	24.73%	-1.76%	-42.47%

Correlation

The correlation between MAXJ and BITI is -0.44, 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	-0.44
Correlation (All Time) Calculated using the full available price history since Jul 1, 2024	-0.40

Return for Risk

MAXJ vs. BITI — Risk / Return Rank

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

MAXJ

MAXJ Risk / Return Rank: 94
MAXJ Sharpe Ratio Rank: 95
MAXJ Sortino Ratio Rank: 96
MAXJ Omega Ratio Rank: 96
MAXJ Calmar Ratio Rank: 89
MAXJ Martin Ratio Rank: 96

BITI

BITI Risk / Return Rank: 53
BITI Sharpe Ratio Rank: 54
BITI Sortino Ratio Rank: 51
BITI Omega Ratio Rank: 47
BITI Calmar Ratio Rank: 65
BITI Martin Ratio Rank: 48

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.

MAXJ vs. BITI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Large Cap Max Buffer Jun ETF (MAXJ) 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.

	MAXJ	BITI	Difference
Sharpe ratio: Return per unit of total volatility	3.00	1.47	+1.53
Sortino ratio: Return per unit of downside risk	4.73	2.04	+2.69
Omega ratio: Gain probability vs. loss probability	1.64	1.25	+0.39
Calmar ratio: Return relative to maximum drawdown	4.07	2.57	+1.50
Martin ratio: Return relative to average drawdown	23.91	6.36	+17.54

MAXJ vs. BITI - Sharpe Ratio Comparison

The current MAXJ Sharpe Ratio is 3.00, which is higher than the BITI Sharpe Ratio of 1.47. The chart below compares the historical Sharpe Ratios of MAXJ 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

MAXJ vs. BITI - Drawdown Comparison

The maximum MAXJ drawdown since its inception was -6.35%, smaller than the maximum BITI drawdown of -92.16%. Use the drawdown chart below to compare losses from any high point for MAXJ and BITI.

Drawdown Indicators

	MAXJ	BITI	Difference
Max Drawdown Largest peak-to-trough decline	-6.35%	-92.16%	+85.81%
Max Drawdown (1Y) Largest decline over 1 year	-1.70%	-25.28%	+23.58%
Max Drawdown (3Y) Largest decline over 3 years	—	-84.63%	—
Current Drawdown Current decline from peak	-0.24%	-86.38%	+86.14%
Average Drawdown Average peak-to-trough decline	-0.53%	-68.42%	+67.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.29%	10.18%	-9.89%

Volatility

MAXJ vs. BITI - Volatility Comparison

The current volatility for iShares Large Cap Max Buffer Jun ETF (MAXJ) is 0.46%, while ProShares Short Bitcoin ETF (BITI) has a volatility of 10.69%. This indicates that MAXJ experiences smaller price fluctuations and is considered to be less risky than BITI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MAXJ	BITI	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.46%	10.69%	-10.23%
Volatility (6M) Calculated over the trailing 6-month period	1.89%	34.09%	-32.20%
Volatility (1Y) Calculated over the trailing 1-year period	2.31%	44.07%	-41.76%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.13%	52.21%	-47.08%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.13%	52.21%	-47.08%

MAXJ vs. BITI - Expense Ratio Comparison

MAXJ has a 0.50% expense ratio, which is lower than BITI's 1.03% expense ratio.

Dividends

MAXJ vs. BITI - Dividend Comparison

MAXJ's dividend yield for the trailing twelve months is around 0.97%, less than BITI's 15.59% yield.

Position	TTM	2025	2024	2023	2022
BITI ProShares Short Bitcoin ETF	15.59%	1.60%	3.91%	3.33%	0.06%
MAXJ iShares Large Cap Max Buffer Jun ETF	0.97%	1.01%	0.81%	0.00%	0.00%

Frequently Asked Questions

Can I hold both MAXJ and BITI in my portfolio?

MAXJ and BITI have a correlation of -0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MAXJ or BITI?

BITI has higher volatility (10.69%) compared to MAXJ (0.46%). In terms of maximum drawdown, MAXJ dropped -6.35% vs BITI's -92.16%.

Which ETF is better, MAXJ or BITI?

On 1-year performance, BITI leads with 64.56% vs 6.91% for MAXJ. On fees, MAXJ is cheaper at 0.50% per year. On volatility, MAXJ has been the lower-risk option at 0.46%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MAXJ or BITI?

Over the 1-year period, BITI has performed better with a 64.56% return vs 6.91%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MAXJ or BITI?

MAXJ is cheaper with a 0.50% expense ratio, compared with 1.03% for BITI.

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

BITI has the higher dividend yield at 15.59%, compared with 0.97% for MAXJ.

What is the main difference between MAXJ and BITI?

MAXJ is categorized as Equity Hedged, while BITI is Cryptocurrency. They also come from different issuers: iShares and ProShares. Their fees differ too: 0.50% for MAXJ and 1.03% for BITI.

Which has better risk-adjusted returns?

MAXJ currently has the higher Sharpe Ratio (3.00 vs 1.47), 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.