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  • COST vs B✓SelectedUSD · BCOST vs B performance historyLatest closeAs of-0.83%09/09
Stock and ETF performance explorer

COST vs B

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+104.4%
B return
+154.7%
Excess return
-50.3%
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-0.8%+1.1%-1.9%-0.9%
7D-2.8%+1.0%-3.8%-2.9%
30D-5.3%+9.5%-14.8%-5.8%
3M-6.7%+14.3%-21.0%-7.6%
6M-9.9%-1.9%-8.1%-10.0%
YTD+5.1%+4.1%+1.0%+4.3%
1Y-7.3%+56.1%-63.4%-12.2%
3Y+70.4%+202.0%-131.6%+47.7%
5Y+104.4%+158.8%-54.4%+82.1%
All+104.4%+154.7%-50.3%+82.1%

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