RB vs. BITU

Last updated Jun 19, 2026

RB (ProShares Russell 2000 Dynamic Daily Buffer ETF) and BITU (Proshares Ultra Bitcoin ETF) are both exchange-traded funds - RB is a Defined Outcome fund tracking the Russell 2000, while BITU is a Cryptocurrency fund tracking the Bloomberg Bitcoin Index - Benchmark TR Gross. Both are passively managed. At a 0.33 correlation, their price movements are largely independent. RB charges 0.58%/yr vs 0.95%/yr for BITU.

Performance

RB vs. BITU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares Russell 2000 Dynamic Daily Buffer ETF (RB) and Proshares Ultra Bitcoin ETF (BITU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RB achieves a 7.73% return, which is significantly higher than BITU's -57.25% return.

RB

• 1D: 0.67%
• 1M: 2.74%
• YTD: 7.73%
• 6M: 8.03%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BITU

• 1D: -4.29%
• 1M: -34.98%
• YTD: -57.25%
• 6M: -54.66%
• 1Y: -73.97%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

RB vs. BITU - Yearly Performance Comparison

	2026 (YTD)	2025
RB ProShares Russell 2000 Dynamic Daily Buffer ETF	7.73%	10.85%
BITU Proshares Ultra Bitcoin ETF	-57.25%	-43.40%

Correlation

The correlation between RB and BITU is 0.33, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jun 26, 2025	0.33

Return for Risk

RB vs. BITU — Risk / Return Rank

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

RB

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

BITU

BITU Risk / Return Rank: 2
BITU Sharpe Ratio Rank: 2
BITU Sortino Ratio Rank: 1
BITU Omega Ratio Rank: 2
BITU Calmar Ratio Rank: 1
BITU Martin Ratio Rank: 1

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.

RB vs. BITU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares Russell 2000 Dynamic Daily Buffer ETF (RB) and Proshares Ultra Bitcoin ETF (BITU). 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.

	RB	BITU	Difference
Sharpe ratio: Return per unit of total volatility	—	-0.84	—
Sortino ratio: Return per unit of downside risk	—	-1.46	—
Omega ratio: Gain probability vs. loss probability	—	0.84	—
Calmar ratio: Return relative to maximum drawdown	—	-0.90	—
Martin ratio: Return relative to average drawdown	—	-1.41	—

Drawdowns

RB vs. BITU - Drawdown Comparison

The maximum RB drawdown since its inception was -2.09%, smaller than the maximum BITU drawdown of -82.21%. Use the drawdown chart below to compare losses from any high point for RB and BITU.

Drawdown Indicators

	RB	BITU	Difference
Max Drawdown Largest peak-to-trough decline	-2.09%	-82.21%	+80.12%
Max Drawdown (1Y) Largest decline over 1 year	—	-82.21%	—
Current Drawdown Current decline from peak	0.00%	-80.88%	+80.88%
Average Drawdown Average peak-to-trough decline	-0.44%	-35.34%	+34.90%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	52.56%	—

Volatility

Volatility by Period

	RB	BITU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	25.30%	—
Volatility (6M) Calculated over the trailing 6-month period	—	69.47%	—
Volatility (1Y) Calculated over the trailing 1-year period	6.54%	87.79%	-81.25%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.54%	97.40%	-90.86%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.54%	97.40%	-90.86%

RB vs. BITU - Expense Ratio Comparison

RB has a 0.58% expense ratio, which is lower than BITU's 0.95% expense ratio.

Dividends

RB vs. BITU - Dividend Comparison

RB's dividend yield for the trailing twelve months is around 1.98%, less than BITU's 91.80% yield.

Position	TTM	2025	2024
BITU Proshares Ultra Bitcoin ETF	91.80%	50.23%	0.12%
RB ProShares Russell 2000 Dynamic Daily Buffer ETF	1.98%	1.78%	0.00%

Frequently Asked Questions

Can I hold both RB and BITU in my portfolio?

RB and BITU have a correlation of 0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, RB or BITU?

On fees, RB is cheaper at 0.58% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, RB or BITU?

RB is cheaper with a 0.58% expense ratio, compared with 0.95% for BITU.

Which ETF pays a higher dividend yield, RB or BITU?

BITU has the higher dividend yield at 91.80%, compared with 1.98% for RB.

What is the main difference between RB and BITU?

RB is categorized as Defined Outcome, while BITU is Cryptocurrency. RB tracks Russell 2000, while BITU tracks Bloomberg Bitcoin Index - Benchmark TR Gross. Their fees differ too: 0.58% for RB and 0.95% for BITU.