Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • BB vs COO✓SelectedUSD · COOBB vs COO performance historyLatest closeAs of+2.21%09/08
Stock and ETF performance explorer

BB vs COO

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+3.1%
COO return
+43.7%
Excess return
-40.6%
Maximum drawdown
-91.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 10y.

Portfolio and benchmark returns by period
PeriodPortfolioCOOExcessAlpha
1D+2.2%-2.7%+4.9%+3.4%
7D+0.5%-2.3%+2.8%+1.5%
30D-12.4%-8.8%-3.6%-8.9%
3M-15.3%+1.3%-16.6%-16.9%
6M+128.8%-11.6%+140.4%+137.5%
YTD+107.7%-17.4%+125.1%+123.0%
1Y+103.9%-1.6%+105.5%+98.2%
3Y+72.6%-22.6%+95.2%+83.9%
5Y-24.3%-40.3%+16.1%-9.9%
10Y+3.1%+45.2%-42.1%-14.4%
All+3.1%+43.7%-40.6%-14.4%

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 10y: 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…

10y analysis · Full analysis span regression · 6 months rolling