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  • ROK vs ZBRA✓SelectedUSD · ZBRAROK vs ZBRA performance historyLatest closeAs of-0.56%11/04
Stock and ETF performance explorer

ROK vs ZBRA

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+25.0%
ZBRA return
+25.3%
Excess return
-0.3%
Maximum drawdown
-18.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioZBRAExcessAlpha
1D-0.6%+0.9%-1.5%-0.6%
7D0.0%-13.6%+13.6%+1.4%
30D-2.5%-11.5%+9.0%-1.4%
3M0.0%-9.9%+9.9%+0.9%
6M+11.6%+48.6%-37.0%+2.4%
YTD+15.2%+36.9%-21.7%+4.8%
1Y+25.0%+27.7%-2.7%+18.2%
All+25.0%+25.3%-0.3%+18.2%

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 1y: 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…

1y analysis · Full analysis span regression · 6 months rolling