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+0.57%09/11
Stock and ETF performance explorer

COF vs BROS

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+118.1%
BROS return
+59.1%
Excess return
+59.1%
Maximum drawdown
-31.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioBROSExcessAlpha
1D+0.6%+1.1%-0.5%+0.4%
7D-5.1%-5.8%+0.6%-4.1%
30D-6.0%-14.0%+7.9%-3.4%
3M+14.8%-32.5%+47.3%+22.6%
6M+15.3%-14.9%+30.2%+16.8%
YTD-13.0%-28.3%+15.2%-9.2%
1Y-5.7%-34.0%+28.3%-0.6%
3Y+118.1%+63.0%+55.2%+96.2%
All+118.1%+59.1%+59.1%+96.2%

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 3y: 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…

3y analysis · Full analysis span regression · 6 months rolling