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  • BLK vs ROK✓SelectedUSD · ROKBLK vs ROK performance historyLatest closeAs of+1.62%09/11
Stock and ETF performance explorer

BLK vs ROK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-2.8%
ROK return
+27.3%
Excess return
-30.1%
Maximum drawdown
-22.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioROKExcessAlpha
1D+1.6%+1.7%0.0%+1.1%
7D-3.3%-1.2%-2.1%-2.9%
30D-6.5%-4.8%-1.7%-5.0%
3M+6.7%-6.1%+12.8%+8.1%
6M+14.7%+15.5%-0.7%+5.5%
YTD+2.5%+11.2%-8.6%-4.6%
1Y-2.8%+23.8%-26.6%-14.2%
All-2.8%+27.3%-30.1%-14.2%

Cumulative growth

Daily Returns

Daily percentage return beside ROK.

Daily Out/Under-Performance

Portfolio return minus ROK return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ROK 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 ROK 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