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  • FLEX vs BBY✓SelectedUSD · BBYFLEX vs BBY performance historyLatest closeAs of-4.02%11/13
Stock and ETF performance explorer

FLEX vs BBY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+614.8%
BBY return
+288.1%
Excess return
+326.6%
Maximum drawdown
-70.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 10y.

Portfolio and benchmark returns by period
PeriodPortfolioBBYExcessAlpha
1D-4.0%+0.6%-4.7%-4.3%
7D+7.5%+4.5%+3.0%+5.8%
30D-25.3%+16.8%-42.1%-30.3%
3M-39.7%+23.2%-62.9%-45.4%
6M-47.9%+91.9%-139.8%-61.5%
YTD+24.1%+61.6%-37.5%-2.9%
1Y+26.0%+43.9%-17.9%+3.5%
3Y+282.7%+88.6%+194.0%+167.3%
5Y+424.2%-3.1%+427.3%+371.8%
All+614.8%+288.1%+326.6%+324.0%

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 10y: 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…

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