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Sharpe ratio is not yet available for NASA. 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 Tema Space Innovators ETF's Sharpe Ratio with other ETFs in the Aerospace & Defense, Actively Managed category across multiple time periods, showing how NASA'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 8, 2026.


SymbolName1Y Sharpe Ratio5Y Sharpe Ratio10Y Sharpe RatioAll Time Sharpe Ratio
UFOProcure Space ETF2.95
ARKQARK Autonomous Technology & Robotics ETF2.00
ARKXARK Space Exploration & Innovation ETF1.89
GCADGabelli Commercial Aerospace & Defense ETF1.87
FOWFPacer Solactive Whitney Future of Warfare ETF1.54
XARSPDR S&P Aerospace & Defense ETF1.51
PPAInvesco Aerospace & Defense ETF1.40
ITAiShares U.S. Aerospace & Defense ETF1.33
DFENDirexion Daily Aerospace & Defense Bull 3X Shares1.04
IDEFiShares Defense Industrials Active ETF0.96
NASATema Space Innovators ETF

S&P 500 Index

How to choose period

Historical Sharpe Ratio

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


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