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  • AMT vs BBY✓SelectedUSD · BBYAMT vs BBY performance historyLatest closeAs of+4.04%11/04
Stock and ETF performance explorer

AMT vs BBY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+12.4%
BBY return
+33.0%
Excess return
-20.6%
Maximum drawdown
-15.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioBBYExcessAlpha
1D+4.0%+8.0%-3.9%+3.2%
7D+6.0%+4.5%+1.5%+5.4%
30D+20.1%+16.0%+4.1%+18.2%
3M+12.4%+18.6%-6.2%+10.4%
6M+9.9%+80.1%-70.1%+3.3%
YTD+14.4%+57.4%-43.0%+8.8%
1Y+12.4%+34.5%-22.1%+8.4%
All+12.4%+33.0%-20.6%+8.4%

Cumulative growth

Daily Returns

Daily percentage return beside BBY.

Daily Out/Under-Performance

Portfolio return minus BBY return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × BBY 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 BBY 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