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  • BLK vs COO✓SelectedUSD · COOBLK vs COO performance historyLatest closeAs of-4.39%11/05
Stock and ETF performance explorer

BLK vs COO

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+11.4%
COO return
-7.8%
Excess return
+19.1%
Maximum drawdown
-20.2%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioCOOExcessAlpha
1D-4.4%-1.4%-3.0%-4.0%
7D-0.5%+5.3%-5.7%-1.9%
30D+8.5%+12.5%-4.1%+4.7%
3M+3.8%-15.1%+18.9%+9.9%
6M+12.8%+3.7%+9.1%+9.3%
YTD+11.2%-22.5%+33.7%+27.6%
1Y+11.4%-7.8%+19.2%+18.3%
All+11.4%-7.8%+19.1%+18.3%

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