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Inception Date
May 15, 2020
Leveraged
1x (No leverage)
Index Tracked
Cboe S&P 500 30% (-5% to -35%) Buffer Protect May Series Index
Distribution Policy
Accumulating
Asset Class
Equity
Asset Class Size
Large-Cap
Asset Class Style
Blend
Assets Under Management
$370M

Share Price Chart


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Performance

DMAY Performance Chart

FT Cboe Vest U.S. Equity Deep Buffer ETF - May (DMAY) is up 4.0% since the beginning of the year. DMAY is currently trading at $47 per share. Investors who bought $1,000 worth of DMAY shares 5 years ago would now be looking at an investment worth $1,401.


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S&P 500 Index

Returns By Period

FT Cboe Vest U.S. Equity Deep Buffer ETF - May (DMAY) has returned 3.95% so far this year and 11.84% over the past 12 months.


FT Cboe Vest U.S. Equity Deep Buffer ETF - May

1D
-0.19%
1M
0.16%
YTD
3.95%
6M
4.08%
1Y
11.84%
3Y*
11.48%
5Y*
6.98%
10Y*

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

DMAY Monthly Returns History

Based on dividend-adjusted daily data since May 18, 2020, DMAY's average daily return is +0.03%, while the average monthly return is +0.60%. At this rate, an investment would double in approximately 9.7 years.

Historically, 68% of months were positive and 32% were negative. The best month was May 2025 with a return of +6.7%, while the worst month was Apr 2022 at -4.9%. The longest winning streak lasted 11 consecutive months, and the longest losing streak was 3 months.

On a daily basis, DMAY closed higher 57% of trading days. The best single day was Apr 9, 2025 with a return of +5.5%, while the worst single day was Apr 3, 2025 at -4.0%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.54%0.23%-1.45%3.78%1.51%-0.64%3.95%
20251.73%-0.49%-3.98%-0.90%6.70%2.25%1.07%1.11%1.30%0.54%0.57%0.95%11.05%
20241.00%1.48%0.72%0.34%0.36%2.49%0.64%1.93%1.29%-0.21%3.00%-0.83%12.82%
20233.55%-1.91%2.77%1.28%0.54%3.12%1.37%-0.41%-2.16%-1.15%5.50%2.20%15.40%
2022-1.12%-0.99%2.06%-4.85%-3.05%-3.71%4.02%-1.62%-4.63%3.65%3.09%-2.75%-9.98%
2021-0.34%0.80%0.55%0.21%0.74%0.88%0.60%0.76%-1.18%1.98%-0.51%1.52%6.14%

Benchmark Metrics

FT Cboe Vest U.S. Equity Deep Buffer ETF - May has an annualized alpha of -0.42%, beta of 0.45, and R2 of 0.82 versus S&P 500 Index. Calculated based on daily prices since May 18, 2020.

  • This ETF participated in 42.77% of S&P 500 Index downside but only 35.11% of its upside - more exposed to losses than it benefited from rallies.
  • Beta of 0.45 indicates this ETF moves significantly less than S&P 500 Index - a genuinely defensive profile with reduced participation in both market rallies and downturns.

Alpha
-0.42%
Beta
0.45
0.82
Upside Capture
35.11%
Downside Capture
42.77%

Expense Ratio

DMAY has an expense ratio of 0.85%, placing it in the medium range.


Return for Risk

Risk / Return Rank

DMAY ranks 82 for risk / return — in the top 82% of ETFs on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


DMAY Risk / Return Rank: 8282
Overall Rank
DMAY Sharpe Ratio Rank: 7777
Sharpe Ratio Rank
DMAY Sortino Ratio Rank: 8282
Sortino Ratio Rank
DMAY Omega Ratio Rank: 8888
Omega Ratio Rank
DMAY Calmar Ratio Rank: 7373
Calmar Ratio Rank
DMAY Martin Ratio Rank: 9090
Martin Ratio Rank
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.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for FT Cboe Vest U.S. Equity Deep Buffer ETF - May (DMAY) and compare them to S&P 500 Index.

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.


DMAYBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+0.34

Sortino ratioReturn per unit of downside risk

+0.73

Omega ratioGain probability vs. loss probability

1.53

1.37

+0.16

Calmar ratioReturn relative to maximum drawdown

3.57

2.78

+0.78

Martin ratioReturn relative to average drawdown

20.12

12.44

+7.68

Dividends

Dividend History


FT Cboe Vest U.S. Equity Deep Buffer ETF - May doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the FT Cboe Vest U.S. Equity Deep Buffer ETF - May. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the FT Cboe Vest U.S. Equity Deep Buffer ETF - May was 13.90%, occurring on Oct 14, 2022. Recovery took 272 trading sessions.

The current FT Cboe Vest U.S. Equity Deep Buffer ETF - May drawdown is 0.75%.


Related event

Drawdown

Fall

Recovery

Underwater

Bear market2022
-13.90%Oct 2022
6mo 12d1y 1mo
1y 7moApr 2022 - Nov 2023
2025 selloff2025
-12.38%Apr 2025
1mo 17d1mo 8d
2mo 25dFeb 2025 - May 2025
2024 pullback2024
-4.53%Aug 2024
19d15d
1mo 4dJul 2024 - Aug 2024
Bear market2022
-4.13%Mar 2022
2mo 8d15d
2mo 23dJan 2022 - Mar 2022
2026 pullback2026
-3.36%Mar 2026
1mo 2d9d
1mo 11dFeb 2026 - Apr 2026

Drawdown Indicators


DMAYBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-13.90%

-56.78%

+42.88%

Max Drawdown (1Y)

Largest decline over 1 year

-3.36%

-9.10%

+5.74%

Max Drawdown (3Y)

Largest decline over 3 years

-12.38%

-18.90%

+6.52%

Max Drawdown (5Y)

Largest decline over 5 years

-13.90%

-25.43%

+11.53%

Max Drawdown (10Y)

Largest decline over 10 years

-33.92%

Current Drawdown

Current decline from peak

-0.75%

-1.80%

+1.05%

Average Drawdown

Average peak-to-trough decline

-2.23%

-10.71%

+8.48%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.59%

2.03%

-1.44%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

Build a portfolio with DMAY

Add FT Cboe Vest U.S. Equity Deep Buffer ETF - May to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

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