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  • SPY vs IONS✓SelectedUSD · IONSSPY vs IONS performance historyLatest closeAs of-0.35%11/12
Stock and ETF performance explorer

SPY vs IONS

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+309.3%
IONS return
-36.2%
Excess return
+345.5%
Maximum drawdown
-33.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 10y.

Portfolio and benchmark returns by period
PeriodPortfolioIONSExcessAlpha
1D-0.4%-3.6%+3.2%+0.2%
7D+3.3%-29.6%+32.9%+7.9%
30D-2.7%-35.6%+32.9%+2.9%
3M-1.7%-51.7%+49.9%+8.1%
6M+3.1%-64.0%+67.1%+17.3%
YTD+11.9%-65.5%+77.4%+27.9%
1Y+12.0%-62.4%+74.4%+26.3%
3Y+78.2%-41.1%+119.3%+81.1%
5Y+73.2%-16.5%+89.7%+61.5%
All+309.3%-36.2%+345.5%+295.0%

Cumulative growth

Daily Returns

Daily percentage return beside IONS.

Daily Out/Under-Performance

Portfolio return minus IONS return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × IONS return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.

Cumulative Out/Under-Performance

Relative wealth over 10y: compounded portfolio wealth divided by compounded IONS wealth, less one. Both series rebase at the selected span's start.

Cumulative Alpha

Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.

Updating return analytics…

10y analysis · Full analysis span regression · 6 months rolling