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  • ROK vs ZBRA✓SelectedUSD · ZBRAROK vs ZBRA performance historyLatest closeAs of-1.11%09/10
Stock and ETF performance explorer

ROK vs ZBRA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+45.9%
ZBRA return
-40.9%
Excess return
+86.8%
Maximum drawdown
-45.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 5y.

Portfolio and benchmark returns by period
PeriodPortfolioZBRAExcessAlpha
1D-1.1%-0.2%-0.9%-1.0%
7D-1.6%-3.8%+2.2%-0.2%
30D-5.4%-10.2%+4.8%-1.7%
3M-4.0%+58.7%-62.6%-22.6%
6M+13.3%+61.9%-48.6%-10.1%
YTD+9.3%+41.7%-32.3%-9.4%
1Y+25.8%+12.4%+13.5%+14.6%
3Y+49.1%+34.2%+14.9%+20.3%
5Y+45.9%-40.8%+86.6%+74.1%
All+45.9%-40.9%+86.8%+74.1%

Cumulative growth

Daily Returns

Daily percentage return beside ZBRA.

Daily Out/Under-Performance

Portfolio return minus ZBRA return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ZBRA 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 5y: compounded portfolio wealth divided by compounded ZBRA 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…

5y analysis · Full analysis span regression · 6 months rolling