Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • COF vs BROS✓SelectedUSD · BROSCOF vs BROS performance historyLatest closeAs of-1.15%11/04
Stock and ETF performance explorer

COF vs BROS

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-5.1%
BROS return
-18.6%
Excess return
+13.6%
Maximum drawdown
-31.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioBROSExcessAlpha
1D-1.1%+0.9%-2.1%-1.4%
7D+0.7%+2.5%-1.8%+0.2%
30D+5.7%+15.1%-9.3%+2.4%
3M-6.7%-31.4%+24.7%+0.7%
6M+9.5%-22.6%+32.1%+12.4%
YTD-13.9%-28.1%+14.3%-10.7%
1Y-5.1%-20.3%+15.2%-5.9%
All-5.1%-18.6%+13.6%-5.9%

Cumulative growth

Daily Returns

Daily percentage return beside BROS.

Daily Out/Under-Performance

Portfolio return minus BROS return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × BROS 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 BROS 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