Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Stock and ETF performance explorer

BRKC price history and return analytics

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-1.4%
VT return
+23.3%
Excess return
-24.7%
Maximum drawdown
-7.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioVTExcessAlpha
1D-0.5%0.0%-0.5%-0.5%
7D+0.1%+0.4%-0.3%+0.1%
30D-2.2%+1.0%-3.2%-2.2%
3M+3.3%+2.4%+0.9%+3.3%
6M+5.0%+12.0%-7.0%+4.2%
YTD0.0%+15.3%-15.3%-0.7%
1Y-1.4%+22.6%-24.0%-2.9%
All-1.4%+23.3%-24.7%-2.9%

Cumulative growth

Daily Returns

Daily percentage return beside VT.

Daily Out/Under-Performance

Portfolio return minus VT return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × VT 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 VT 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