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  • COST vs B✓SelectedUSD · BCOST vs B performance historyLatest closeAs of+1.20%11/09
Stock and ETF performance explorer

COST vs B

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+121.1%
B return
+147.6%
Excess return
-26.5%
Maximum drawdown
-31.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 5y.

Portfolio and benchmark returns by period
PeriodPortfolioBExcessAlpha
1D+1.2%+4.2%-3.0%+1.0%
7D+2.5%+11.3%-8.9%+1.8%
30D+12.8%+2.9%+9.8%+12.5%
3M+12.7%-2.9%+15.5%+12.6%
6M+6.0%-1.2%+7.2%+5.7%
YTD+24.4%-1.3%+25.7%+23.6%
1Y+16.2%+30.4%-14.2%+12.1%
3Y+96.9%+195.3%-98.4%+69.0%
5Y+121.1%+146.2%-25.1%+101.0%
All+121.1%+147.6%-26.5%+101.0%

Cumulative growth

Daily Returns

Daily percentage return beside B.

Daily Out/Under-Performance

Portfolio return minus B return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × B 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 5y: compounded portfolio wealth divided by compounded B 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…

5y analysis · Full analysis span regression · 6 months rolling