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  • GM vs BBY✓SelectedUSD · BBYGM vs BBY performance historyLatest closeAs of-0.58%09/11
Stock and ETF performance explorer

GM vs BBY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+170.5%
BBY return
+42.8%
Excess return
+127.7%
Maximum drawdown
-29.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioBBYExcessAlpha
1D-0.6%+3.1%-3.7%-1.6%
7D-2.4%+0.6%-3.0%-2.6%
30D-1.1%+9.4%-10.5%-4.3%
3M+6.1%+19.3%-13.2%-0.3%
6M+15.0%+47.9%-33.0%-0.5%
YTD+6.0%+39.6%-33.6%-6.7%
1Y+47.1%+22.2%+24.9%+35.6%
3Y+170.5%+45.0%+125.5%+115.2%
All+170.5%+42.8%+127.7%+115.2%

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 3y: 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…

3y analysis · Full analysis span regression · 6 months rolling