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

COST vs AA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+104.4%
AA return
+15.6%
Excess return
+88.8%
Maximum drawdown
-31.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 5y.

Portfolio and benchmark returns by period
PeriodPortfolioAAExcessAlpha
1D-0.8%-2.0%+1.1%-0.7%
7D-2.8%-0.6%-2.2%-2.8%
30D-5.3%-1.6%-3.7%-5.2%
3M-6.7%-29.8%+23.1%-4.9%
6M-9.9%-16.6%+6.7%-9.6%
YTD+5.1%-4.0%+9.2%+4.3%
1Y-7.3%+63.5%-70.8%-11.9%
3Y+70.4%+86.8%-16.4%+55.7%
5Y+104.4%+12.4%+92.0%+100.2%
All+104.4%+15.6%+88.8%+100.2%

Cumulative growth

Daily Returns

Daily percentage return beside AA.

Daily Out/Under-Performance

Portfolio return minus AA return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × AA 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 AA 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