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  • SPY vs ATI✓SelectedUSD · ATISPY vs ATI performance historyLatest closeAs of-0.37%11/10
Stock and ETF performance explorer

SPY vs ATI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+11.2%
ATI return
+85.0%
Excess return
-73.7%
Maximum drawdown
-8.9%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioATIExcessAlpha
1D-0.4%-1.2%+0.8%-0.2%
7D-0.6%+1.3%-1.9%-0.8%
30D-3.7%-4.8%+1.1%-3.1%
3M-2.7%-19.9%+17.2%+0.6%
6M+2.2%+15.4%-13.2%-1.6%
YTD+10.8%+59.2%-48.4%-1.2%
1Y+11.2%+86.3%-75.0%-5.1%
All+11.2%+85.0%-73.7%-5.1%

Cumulative growth

Daily Returns

Daily percentage return beside ATI.

Daily Out/Under-Performance

Portfolio return minus ATI return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ATI 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 ATI 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