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  • BLK vs COO✓SelectedUSD · COOBLK vs COO performance historyLatest closeAs of-0.34%09/04
Stock and ETF performance explorer

BLK vs COO

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+3.3%
COO return
+4.1%
Excess return
-0.8%
Maximum drawdown
-22.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioCOOExcessAlpha
1D-0.3%-1.5%+1.1%+0.2%
7D-3.6%-2.2%-1.4%-2.9%
30D-1.0%-7.0%+6.0%+1.4%
3M+10.4%+12.2%-1.8%+5.4%
6M+8.2%-15.1%+23.3%+16.6%
YTD+6.0%-15.1%+21.1%+14.3%
1Y+3.3%+2.3%+1.0%+6.6%
All+3.3%+4.1%-0.8%+6.6%

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 1y: 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…

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