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BUYB.L's Sortino Ratio of 2.94 indicates that for each unit of downside volatility, it generates 2.94 units of excess return. The ratio is calculated using historical daily returns over the past 12 months (as of Jun 5, 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.

BUYB.L Sortino Ratio Rank


BUYB.L Sortino Ratio Rank: 64.765
Above Average

BUYB.L ranks above 64.7% of all investments in our database based on Sortino Ratio over the past 12 months, indicating above-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

  • Above-average downside protection with room for improvement
  • Compare against category peers to gauge relative positioning
  • Monitor for movement toward top tier or decline toward median
  • Consider pairing with top-tier holdings to improve portfolio risk profile

BUYB.L Sortino Ratio Market Positioning

The chart shows BUYB.L'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%): 1.33 or lower
  • Yellow zone (middle 50%): 1.33 to 3.32
  • Green zone (top 25%): 3.32 or higher
  • Top 1%: 12.44+
  • Median: 2.38 — half of all investments score higher

How it compares to other similar ETFs

The table compares Invesco Global Buyback Achievers UCITS ETF's Sortino Ratio with other ETFs in the Global Equities category across multiple time periods, showing how BUYB.L'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 5, 2026.


SymbolName1Y Sortino Ratio5Y Sortino Ratio10Y Sortino RatioAll Time Sortino Ratio
XDEV.LXtrackers MSCI World Value Factor UCITS ETF 1C6.87
IWFV.LiShares Edge MSCI World Value Factor UCITS ETF6.78
IWVG.LiShares Edge MSCI World Value Factor UCITS ETF USD (Dist)6.30
IWVL.LiShares Edge MSCI World Value Factor UCITS ETF USD (Acc)5.85
VALW.LSPDR MSCI World Value UCITS ETF5.26
PSRW.LInvesco FTSE RAFI All World 3000 UCITS ETF5.08
BATG.LL&G Battery Value-Chain UCITS ETF4.96
ISWD.LiShares MSCI World Islamic UCITS ETF USD (Dist)4.58
WQDS.LiShares MSCI World Quality Dividend ESG UCITS ETF USD (Dist)4.56
HWWA.LHSBC Multi Factor Worldwide Equity UCITS ETF4.56
BUYB.LInvesco Global Buyback Achievers UCITS ETF2.94

S&P 500 Index

How to choose period

Historical Sortino Ratio

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


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