RB vs. UVXY

Last updated Jul 21, 2026

RB (ProShares Russell 2000 Dynamic Daily Buffer ETF) and UVXY (ProShares Ultra VIX Short-Term Futures ETF) are both exchange-traded funds - RB is a Defined Outcome fund tracking the Russell 2000, while UVXY is a Volatility fund tracking the S&P 500 VIX SHORT-TERM FUTURES TR (150%). Both are passively managed. Over the past year, RB returned 17.55% vs -70.85% for UVXY. At a correlation of -0.50, they often move in opposite directions. RB charges 0.58%/yr vs 0.95%/yr for UVXY.

Performance

RB vs. UVXY - 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 VIX Short-Term Futures ETF (UVXY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RB achieves a 7.65% return, which is significantly higher than UVXY's -31.12% return.

RB

• 1D: -0.13%
• 1M: -0.07%
• 6M: 5.16%
• YTD: 7.65%
• 1Y: 17.55%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 18.04%

UVXY

• 1D: -2.71%
• 1M: -4.81%
• 6M: -30.36%
• YTD: -31.12%
• 1Y: -70.85%
• 3Y*: -61.30%
• 5Y*: -67.70%
• 10Y*: -71.74%
• ALL TIME*: -80.17%

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

RB vs. UVXY - Yearly Performance Comparison

	2026 (YTD)	2025
RB ProShares Russell 2000 Dynamic Daily Buffer ETF	7.65%	10.85%
UVXY ProShares Ultra VIX Short-Term Futures ETF	-31.12%	-62.34%

Correlation

The correlation between RB and UVXY is -0.51, 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	-0.51
Correlation (All Time) Calculated using the full available price history since Jun 26, 2025	-0.50

The correlation between RB and UVXY has been stable across timeframes, ranging from -0.51 to -0.50 - a consistent structural relationship.

Return for Risk

RB vs. UVXY — Risk / Return Rank

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

RB

RB Risk / Return Rank: 96
RB Sharpe Ratio Rank: 94
RB Sortino Ratio Rank: 96
RB Omega Ratio Rank: 95
RB Calmar Ratio Rank: 97
RB Martin Ratio Rank: 96

UVXY

UVXY Risk / Return Rank: 2
UVXY Sharpe Ratio Rank: 3
UVXY Sortino Ratio Rank: 2
UVXY Omega Ratio Rank: 2
UVXY Calmar Ratio Rank: 1
UVXY 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. UVXY - 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 VIX Short-Term Futures ETF (UVXY). 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	UVXY	Difference
Sharpe ratio: Return per unit of total volatility	2.69	-0.83	+3.52
Sortino ratio: Return per unit of downside risk	4.58	-1.44	+6.02
Omega ratio: Gain probability vs. loss probability	1.58	0.84	+0.75
Calmar ratio: Return relative to maximum drawdown	8.43	-0.96	+9.39
Martin ratio: Return relative to average drawdown	27.02	-1.42	+28.44

RB vs. UVXY - Sharpe Ratio Comparison

The current RB Sharpe Ratio is 2.69, which is higher than the UVXY Sharpe Ratio of -0.83. The chart below compares the historical Sharpe Ratios of RB and UVXY, 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

RB vs. UVXY - Drawdown Comparison

The maximum RB drawdown since its inception was -2.09%, smaller than the maximum UVXY drawdown of -100.00%. Use the drawdown chart below to compare losses from any high point for RB and UVXY.

Drawdown Indicators

	RB	UVXY	Difference
Max Drawdown Largest peak-to-trough decline	-2.09%	-100.00%	+97.91%
Max Drawdown (1Y) Largest decline over 1 year	-2.09%	-73.88%	+71.79%
Max Drawdown (3Y) Largest decline over 3 years	—	-95.42%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-99.70%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-100.00%	—
Current Drawdown Current decline from peak	-0.77%	-100.00%	+99.23%
Average Drawdown Average peak-to-trough decline	-0.45%	-98.76%	+98.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.65%	49.82%	-49.17%

Volatility

RB vs. UVXY - Volatility Comparison

The current volatility for ProShares Russell 2000 Dynamic Daily Buffer ETF (RB) is 1.53%, while ProShares Ultra VIX Short-Term Futures ETF (UVXY) has a volatility of 18.41%. This indicates that RB experiences smaller price fluctuations and is considered to be less risky than UVXY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RB	UVXY	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.53%	18.41%	-16.88%
Volatility (6M) Calculated over the trailing 6-month period	4.70%	67.12%	-62.42%
Volatility (1Y) Calculated over the trailing 1-year period	6.56%	86.13%	-79.57%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.44%	103.29%	-96.85%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.44%	112.06%	-105.62%

RB vs. UVXY - Expense Ratio Comparison

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

Dividends

RB vs. UVXY - Dividend Comparison

RB's dividend yield for the trailing twelve months is around 2.28%, while UVXY has not paid dividends to shareholders.

Position	TTM	2025
RB ProShares Russell 2000 Dynamic Daily Buffer ETF	2.28%	1.78%
UVXY ProShares Ultra VIX Short-Term Futures ETF	0.00%	0.00%

Frequently Asked Questions

Can I hold both RB and UVXY in my portfolio?

RB and UVXY have a correlation of -0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RB or UVXY?

UVXY has higher volatility (18.41%) compared to RB (1.53%). In terms of maximum drawdown, RB dropped -2.09% vs UVXY's -100.00%.

Which ETF is better, RB or UVXY?

On 1-year performance, RB leads with 17.55% vs -70.85% for UVXY. On fees, RB is cheaper at 0.58% per year. On volatility, RB has been the lower-risk option at 1.53%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, RB or UVXY?

Over the 1-year period, RB has performed better with a 17.55% return vs -70.85%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, RB or UVXY?

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

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

RB has the higher dividend yield at 2.28%, compared with 0.00% for UVXY.

What is the main difference between RB and UVXY?

RB is categorized as Defined Outcome, while UVXY is Volatility. RB tracks Russell 2000, while UVXY tracks S&P 500 VIX SHORT-TERM FUTURES TR (150%). Their fees differ too: 0.58% for RB and 0.95% for UVXY.

Which has better risk-adjusted returns?

RB currently has the higher Sharpe Ratio (2.69 vs -0.83), 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.