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  • WELL vs ATI✓SelectedUSD · ATIWELL vs ATI performance historyLatest closeAs of+0.96%11/09
Stock and ETF performance explorer

WELL vs ATI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+16.0%
ATI return
+18.5%
Excess return
-2.5%
Maximum drawdown
-11.9%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 6mo.

Portfolio and benchmark returns by period
PeriodPortfolioATIExcessAlpha
1D+1.0%+5.2%-4.2%+1.1%
7D+3.5%+6.0%-2.5%+3.8%
30D+9.7%-3.6%+13.3%+9.0%
3M+4.8%-18.9%+23.7%+2.5%
All+16.0%+18.5%-2.5%+14.3%

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 6mo: 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…

6mo analysis · Full analysis span regression · 6 months rolling