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  • AAL vs COO✓SelectedUSD · COOAAL vs COO performance historyLatest closeAs of-1.68%09/08
Stock and ETF performance explorer

AAL vs COO

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-66.0%
COO return
+43.7%
Excess return
-109.7%
Maximum drawdown
-84.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 2016-09-08 to 2026-09-08.

Portfolio and benchmark returns by period
PeriodPortfolioCOOExcessAlpha
1D-1.7%-2.7%+1.1%-0.2%
7D-0.3%-2.3%+2.0%+0.9%
30D-19.0%-8.8%-10.2%-15.1%
3M-5.1%+1.3%-6.4%-5.9%
6M+15.5%-11.6%+27.0%+22.9%
YTD-15.8%-17.4%+1.6%-7.0%
1Y-0.3%-1.6%+1.3%-0.3%
3Y-7.7%-22.6%+15.0%+0.6%
5Y-32.5%-40.3%+7.8%-16.3%
10Y-66.0%+45.2%-111.2%-71.4%
All-66.0%+43.7%-109.7%-71.4%

Cumulative growth

Daily Returns

Daily percentage return beside COO.

Daily Out/Under-Performance

Portfolio return minus COO return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × COO 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 2016-09-08 to 2026-09-08: compounded portfolio wealth divided by compounded COO 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…

2016-09-08 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling