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Sharpe ratio is not yet available for RAYS. This metric requires at least 12 months of historical daily returns to calculate. Check back once this data is available.

How it compares to other similar ETFs

The table compares Global X Solar ETF's Sharpe Ratio with other ETFs in the Alternative Energy Equities category across multiple time periods, showing how RAYS'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 30, 2026.


SymbolName1Y Sharpe Ratio5Y Sharpe Ratio10Y Sharpe RatioAll Time Sharpe Ratio
IBATiShares Energy Storage & Materials ETF3.54
HYDRGlobal X Hydrogen ETF2.45
CTEXProShares S&P Kensho Cleantech ETF2.43
CNRGSPDR S&P Kensho Clean Power ETF2.35
PBDInvesco Global Clean Energy ETF2.23
QCLNFirst Trust NASDAQ Clean Edge Green Energy Index Fund2.15
PWERMacquarie Energy Transition ETF2.12
CTECGlobal X CleanTech ETF2.12
FRNWFidelity Clean Energy ETF2.06
ICLNiShares Global Clean Energy ETF1.89
RAYSGlobal X Solar ETF

S&P 500 Index

How to choose period

Historical Sharpe Ratio

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

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


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Sharpe Ratio Calculator

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