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  • ROK vs BBY✓SelectedUSD · BBYROK vs BBY performance historyLatest closeAs of+1.67%09/11
Stock and ETF performance explorer

ROK vs BBY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+23.8%
BBY return
+24.8%
Excess return
-0.9%
Maximum drawdown
-18.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioBBYExcessAlpha
1D+1.7%+3.1%-1.4%+1.3%
7D-1.2%+0.6%-1.8%-1.3%
30D-4.8%+9.4%-14.2%-5.8%
3M-6.1%+19.3%-25.4%-8.5%
6M+15.5%+47.9%-32.4%+8.5%
YTD+11.2%+39.6%-28.4%+5.9%
1Y+23.8%+22.2%+1.7%+22.7%
All+23.8%+24.8%-0.9%+22.7%

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