Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • GD vs BBY✓SelectedUSD · BBYGD vs BBY performance historyLatest closeAs of-0.78%09/08
Stock and ETF performance explorer

GD vs BBY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+12.4%
BBY return
+22.8%
Excess return
-10.4%
Maximum drawdown
-14.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioBBYExcessAlpha
1D-0.8%-1.0%+0.3%-0.7%
7D-3.5%+8.1%-11.6%-4.4%
30D-9.0%+8.9%-18.0%-10.0%
3M+5.1%+22.0%-17.0%+2.1%
6M-1.0%+37.8%-38.8%-5.8%
YTD+7.3%+37.3%-30.0%+2.3%
1Y+12.4%+21.6%-9.1%+10.8%
All+12.4%+22.8%-10.4%+10.8%

Cumulative growth

Daily Returns

Daily percentage return beside BBY.

Daily Out/Under-Performance

Portfolio return minus BBY return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × BBY 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 BBY 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