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CBUF.DE's Sortino Ratio of 1.63 indicates that for each unit of downside volatility, it generates 1.63 units of excess return. The ratio is calculated using historical daily returns over the past 12 months (as of Jun 26, 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.

CBUF.DE Sortino Ratio Rank


CBUF.DE Sortino Ratio Rank: 32.833
Below Average

CBUF.DE ranks above 32.8% of all investments in our database based on Sortino Ratio over the past 12 months, indicating below-average returns relative to downside risk taken. 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 may not adequately compensate for downside risk taken
  • Consider smaller allocation given below-average risk-adjusted profile
  • Explore higher-ranked investments with better downside protection
  • Assess whether downside exposure aligns with your portfolio goals

CBUF.DE Sortino Ratio Market Positioning

The chart shows CBUF.DE'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%): 1.32 or lower
  • Yellow zone (middle 50%): 1.32 to 2.95
  • Green zone (top 25%): 2.95 or higher
  • Top 1%: 14.45+
  • Median: 2.23 — half of all investments score higher

How it compares to other similar ETFs

The table compares iShares MSCI World Health Care Sector ESG UCITS ETF USD Dist's Sortino Ratio with other ETFs in the Health & Biotech Equities category across multiple time periods, showing how CBUF.DE'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 Jun 26, 2026.


SymbolName1Y Sortino Ratio5Y Sortino Ratio10Y Sortino RatioAll Time Sortino Ratio
NBTK.DEInvesco Nasdaq Biotech UCITS ETF3.81
2B70.DEiShares Nasdaq US Biotechnology UCITS ETF3.73
GN0M.DEGlobal X Genomics & Biotechnology UCITS ETF3.37
2B77.DEiShares Ageing Population UCITS ETF2.99
ETLI.DEL&G Pharma Breakthrough UCITS ETF2.91
WRNA.DEWisdomTree BioRevolution UCITS ETF USD Acc2.87
2B78.DEiShares Healthcare Innovation UCITS ETF2.47
WELP.DEHANetf HAN-GINS Indxx Healthcare Megatrend Equal Weight UCITS ETF2.26
ZPDH.DESPDR S&P US Health Care Select Sector UCITS ETF2.15
QDVG.DEiShares S&P 500 Health Care Sector UCITS ETF (Acc)2.14
CBUF.DEiShares MSCI World Health Care Sector ESG UCITS ETF USD Dist1.63

S&P 500 Index

How to choose period

Historical Sortino Ratio

The chart shows CBUF.DE'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 CBUF.DE consistently outperforms (line above benchmark), underperforms (below benchmark), or aligns with the benchmark.


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