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  • SPY vs IONS✓SelectedUSD · IONSSPY vs IONS performance historyLatest closeAs of-0.39%09/04
Stock and ETF performance explorer

SPY vs IONS

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+20.0%
IONS return
-2.1%
Excess return
+22.1%
Maximum drawdown
-8.9%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioIONSExcessAlpha
1D-0.4%-0.1%-0.3%-0.4%
7D+0.1%-4.8%+5.0%+0.3%
30D+0.1%+7.2%-7.1%-0.3%
3M+2.0%-22.7%+24.7%+1.9%
6M+13.0%-26.9%+39.9%+13.2%
YTD+13.5%-26.6%+40.1%+13.7%
1Y+20.0%-2.1%+22.1%+20.3%
All+20.0%-2.1%+22.1%+20.3%

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 1y: 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…

1y analysis · Full analysis span regression · 6 months rolling