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  • GM vs CPB✓SelectedUSD · CPBGM vs CPB performance historyLatest closeAs of+0.62%09/04
Stock and ETF performance explorer

GM vs CPB

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+52.3%
CPB return
-32.6%
Excess return
+84.9%
Maximum drawdown
-16.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioCPBExcessAlpha
1D+0.6%-3.4%+4.0%+0.6%
7D+1.7%-8.6%+10.3%+1.6%
30D-1.6%-7.2%+5.7%-1.7%
3M+5.7%+0.9%+4.8%+5.8%
6M+12.2%-11.8%+24.0%+12.4%
YTD+8.4%-19.4%+27.8%+8.8%
1Y+52.3%-30.4%+82.7%+55.4%
All+52.3%-32.6%+84.9%+55.4%

Cumulative growth

Daily Returns

Daily percentage return beside CPB.

Daily Out/Under-Performance

Portfolio return minus CPB return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × CPB 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 CPB 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