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  • COST vs AA✓SelectedUSD · AACOST vs AA performance historyLatest closeAs of-0.02%09/10
Stock and ETF performance explorer

COST vs AA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-5.1%
AA return
+55.5%
Excess return
-60.6%
Maximum drawdown
-17.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioAAExcessAlpha
1D0.0%-4.8%+4.8%-0.2%
7D-2.5%-5.4%+2.9%-2.7%
30D-4.4%-10.7%+6.2%-4.7%
3M-8.1%-26.2%+18.1%-8.7%
6M-9.2%-20.9%+11.7%-10.0%
YTD+5.1%-8.6%+13.7%+4.5%
1Y-5.1%+57.4%-62.5%-3.2%
All-5.1%+55.5%-60.6%-3.2%

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 1y: 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…

1y analysis · Full analysis span regression · 6 months rolling