UXAP vs. FBUF

Last updated Jun 4, 2026

UXAP (FT Vest U.S. Equity Uncapped Accelerator ETF - April) and FBUF (Fidelity Dynamic Buffered Equity ETF) are both Defined Outcome funds. Both are actively managed. Over the past year, UXAP returned 29.33% vs 19.61% for FBUF. Their correlation of 0.92 suggests significant overlap in exposure. UXAP charges 0.85%/yr vs 0.48%/yr for FBUF.

Performance

UXAP vs. FBUF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in FT Vest U.S. Equity Uncapped Accelerator ETF - April (UXAP) and Fidelity Dynamic Buffered Equity ETF (FBUF). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, UXAP achieves a 11.50% return, which is significantly higher than FBUF's 5.32% return.

UXAP

• 1D: -0.66%
• 1M: 5.70%
• YTD: 11.50%
• 6M: 11.41%
• 1Y: 29.33%
• 3Y*: —
• 5Y*: —
• 10Y*: —

FBUF

• 1D: -0.12%
• 1M: 2.85%
• YTD: 5.32%
• 6M: 6.28%
• 1Y: 19.61%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

UXAP vs. FBUF - Yearly Performance Comparison

	2026 (YTD)	2025
UXAP FT Vest U.S. Equity Uncapped Accelerator ETF - April	11.50%	35.69%
FBUF Fidelity Dynamic Buffered Equity ETF	5.32%	23.31%

Correlation

The correlation between UXAP and FBUF is 0.92, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.92
Correlation (All Time) Calculated using the full available price history since Apr 22, 2025	0.92

The correlation between UXAP and FBUF has been stable across timeframes, ranging from 0.92 to 0.92 - a consistent structural relationship.

Return for Risk

UXAP vs. FBUF — Risk / Return Rank

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

UXAP

UXAP Risk / Return Rank: 65
UXAP Sharpe Ratio Rank: 67
UXAP Sortino Ratio Rank: 64
UXAP Omega Ratio Rank: 64
UXAP Calmar Ratio Rank: 58
UXAP Martin Ratio Rank: 70

FBUF

FBUF Risk / Return Rank: 79
FBUF Sharpe Ratio Rank: 80
FBUF Sortino Ratio Rank: 79
FBUF Omega Ratio Rank: 86
FBUF Calmar Ratio Rank: 70
FBUF Martin Ratio Rank: 80

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.

UXAP vs. FBUF - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for FT Vest U.S. Equity Uncapped Accelerator ETF - April (UXAP) and Fidelity Dynamic Buffered Equity ETF (FBUF). 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.

	UXAP	FBUF	Difference
Sharpe ratio: Return per unit of total volatility	2.17	2.63	-0.46
Sortino ratio: Return per unit of downside risk	2.95	3.55	-0.61
Omega ratio: Gain probability vs. loss probability	1.38	1.53	-0.14
Calmar ratio: Return relative to maximum drawdown	2.82	3.51	-0.69
Martin ratio: Return relative to average drawdown	12.81	15.68	-2.86
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

UXAP vs. FBUF - Sharpe Ratio Comparison

The current UXAP Sharpe Ratio is 2.17, which is comparable to the FBUF Sharpe Ratio of 2.63. The chart below compares the historical Sharpe Ratios of UXAP and FBUF, 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

	UXAP	FBUF	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.17	2.63	-0.46
Sharpe Ratio (All Time) Calculated using the full available price history	3.18	1.47	+1.71

Drawdowns

UXAP vs. FBUF - Drawdown Comparison

The maximum UXAP drawdown since its inception was -10.45%, smaller than the maximum FBUF drawdown of -11.09%. Use the drawdown chart below to compare losses from any high point for UXAP and FBUF.

Drawdown Indicators

	UXAP	FBUF	Difference
Max Drawdown Largest peak-to-trough decline	-10.45%	-11.09%	+0.64%
Max Drawdown (1Y) Largest decline over 1 year	-10.45%	-5.61%	-4.84%
Current Drawdown Current decline from peak	-0.66%	-0.22%	-0.44%
Average Drawdown Average peak-to-trough decline	-1.24%	-1.38%	+0.14%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.29%	1.25%	+1.04%

Volatility

UXAP vs. FBUF - Volatility Comparison

FT Vest U.S. Equity Uncapped Accelerator ETF - April (UXAP) has a higher volatility of 3.26% compared to Fidelity Dynamic Buffered Equity ETF (FBUF) at 1.11%. This indicates that UXAP's price experiences larger fluctuations and is considered to be riskier than FBUF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	UXAP	FBUF	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.26%	1.11%	+2.15%
Volatility (6M) Calculated over the trailing 6-month period	10.36%	5.37%	+4.99%
Volatility (1Y) Calculated over the trailing 1-year period	13.59%	7.49%	+6.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.15%	9.55%	+4.60%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.15%	9.55%	+4.60%

UXAP vs. FBUF - Expense Ratio Comparison

UXAP has a 0.85% expense ratio, which is higher than FBUF's 0.48% expense ratio.

Dividends

UXAP vs. FBUF - Dividend Comparison

UXAP has not paid dividends to shareholders, while FBUF's dividend yield for the trailing twelve months is around 0.63%.

Position	TTM	2025	2024
FBUF Fidelity Dynamic Buffered Equity ETF	0.63%	0.64%	0.54%
UXAP FT Vest U.S. Equity Uncapped Accelerator ETF - April	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both UXAP and FBUF in my portfolio?

With a correlation of 0.92, UXAP and FBUF move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, UXAP or FBUF?

UXAP has higher volatility (3.26%) compared to FBUF (1.11%). In terms of maximum drawdown, UXAP dropped -10.45% vs FBUF's -11.09%.

Which ETF is better, UXAP or FBUF?

On 1-year performance, UXAP leads with 29.33% vs 19.61% for FBUF. On fees, FBUF is cheaper at 0.48% per year. On volatility, FBUF has been the lower-risk option at 1.11%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, UXAP or FBUF?

Over the 1-year period, UXAP has performed better with a 29.33% return vs 19.61%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, UXAP or FBUF?

FBUF is cheaper with a 0.48% expense ratio, compared with 0.85% for UXAP.

Which ETF pays a higher dividend yield, UXAP or FBUF?

FBUF has the higher dividend yield at 0.63%, compared with 0.00% for UXAP.

What is the main difference between UXAP and FBUF?

They also come from different issuers: First Trust and Fidelity. Their fees differ too: 0.85% for UXAP and 0.48% for FBUF.

Which has better risk-adjusted returns?

FBUF currently has the higher Sharpe Ratio (2.63 vs 2.17), 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.