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FT Vest U.S. Equity Equal Weight Buffer ETF - December (RSDE) Sortino Ratio: 3.04

RSDE's Sortino Ratio of 3.04 indicates that for each unit of downside volatility, it generates 3.04 units of excess return. The ratio is calculated using historical daily returns over the past 12 months (as of Apr 17, 2026).

Unlike other measures, Sortino only focuses on downside volatility (losses), making it particularly useful for investors more concerned about protecting against drawdowns than overall price swings.

RSDE Sortino Ratio Rank


RSDE Sortino Ratio Rank: 53.253
Average

RSDE ranks above 53.2% of all investments in our database based on Sortino Ratio over the past 12 months, indicating moderate downside protection relative to peers. Securities are ranked from 0 (worst) to 100 (best).

What moves the rank

  • Strong returns with minimal downside volatility → Higher rank
  • Severe or frequent drawdowns → Lower rank
  • Upside volatility → No impact (Sortino doesn't penalize upside swings)

What you can do with this information

  • Returns are proportional to downside risk—neither strong nor weak
  • Evaluate whether downside volatility aligns with your risk tolerance
  • Review higher-ranked alternatives in the same category
  • Monitor rank direction to identify improving or deteriorating trends

RSDE Sortino Ratio Market Positioning

The chart shows RSDE's Sortino Ratio relative to all ETFs on our platform, with color zones indicating percentile rankings. Higher ratios indicate better downside-adjusted returns.


  • Red zone (bottom 25%): 1.80 or lower
  • Yellow zone (middle 50%): 1.80 to 3.78
  • Green zone (top 25%): 3.78 or higher
  • Top 1%: 13.04+
  • Median: 2.92 — half of all investments score higher

How it compares to other similar ETFs

The table compares FT Vest U.S. Equity Equal Weight Buffer ETF - December's Sortino Ratio with other ETFs in the Defined Outcome category across multiple time periods, showing how RSDE's risk-adjusted performance compares to similar funds.

Data shows 1-, 5-, and 10-year periods, plus each fund's all-time average, as of Apr 17, 2026.


SymbolName1Y Sortino Ratio5Y Sortino Ratio10Y Sortino RatioAll Time Sortino Ratio
MMAXiShares Large Cap Max Buffer Mar ETF9.82
NAPRInnovator Nasdaq-100 Power Buffer ETF - April9.13
ZAPRInnovator Equity Defined Protection ETF - 1 Yr April8.24
EAPRInnovator Emerging Markets Power Buffer ETF - April8.06
PAPRInnovator U.S. Equity Power Buffer ETF - April7.93
UAPRInnovator U.S. Equity Ultra Buffer ETF - April7.84
PSFMPacer Swan SOS Flex (April) ETF7.57
XBAPInnovator U.S. Equity Accelerated 9 Buffer ETF - April7.46
PSMRPacer Swan SOS Moderate (April) ETF7.14
CPNSCalamos Nasdaq-100 Structured Alt Protection ETF - September7.14
RSDEFT Vest U.S. Equity Equal Weight Buffer ETF - December3.04

S&P 500 Index

How to choose period

Historical Sortino Ratio

The chart shows RSDE's rolling Sortino ratio over time compared to your chosen benchmark. Rising trends indicate improving returns relative to downside risk, while declining trends may signal deteriorating risk-adjusted performance or increased volatility during market stress. Use multiple timeframes to distinguish short-term fluctuations from long-term patterns.

Identify market cycles by observing when RSDE consistently outperforms (line above benchmark), underperforms (below benchmark), or aligns with the benchmark.


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Explore RSDE risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.