SPY
State Street SPDR S&P 500 ETF Trust
Diversified ETF · Fund / ETF · United States · ETF
Low-Data ETF Score
Limited confidence86.3 / 100
72% coverageLow-data ETF score: This result uses only the fund-specific information currently available from approved displayable sources. Missing factors were excluded and a data-coverage penalty was applied. Because coverage is incomplete, this score is less reliable and is not directly comparable with a Full ETF Score.
This ETF is scored by the same SEC-filing-based model as Full ETF Score, but with fewer of the model's four categories verified -- this is not the same reliability tier as a Full ETF Score. How it works →
Score Calculation
Relative pre-penalty score
90.3
Weighted coverage
72%
Coverage penalty
−4
Final Low-Data ETF Score
86.3
Supported Categories
- Diversification
- Transparency & Tracking
- Structural Simplicity
Missing Categories (excluded, never scored as zero)
Risk Characteristics
LowMissing Data / Mapping Notes
- mer_pct: no Risk/Return prospectus fee data found for this fund in the cached quarters
- sector_concentration_pct: Form N-PORT has no sector/GICS classification tag; diversification score substitutes the best available concentration measure (geographic and/or asset-class)
- derivatives_permitted: N-CEN structural block not found for this fund (see ncen notes) -- informational field only, does not affect scoring
- portfolio_turnover_pct: not available from Risk/Return Summary data for this fund in the cached quarters -- left null and excluded from structural_risk_score's weight, not assumed to be 0%
This report is for educational and research purposes only. It does not constitute financial, investment, legal, or tax advice — always conduct your own due diligence before making investment decisions.