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  • CIEN vs ROK✓SelectedUSD · ROKCIEN vs ROK performance historyLatest closeAs of-1.02%09/10
Stock and ETF performance explorer

CIEN vs ROK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+520.6%
ROK return
+44.8%
Excess return
+475.8%
Maximum drawdown
-49.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 5y.

Portfolio and benchmark returns by period
PeriodPortfolioROKExcessAlpha
1D-1.0%-1.1%+0.1%-0.4%
7D+5.4%-1.6%+7.0%+6.3%
30D-13.7%-5.4%-8.2%-10.7%
3M-23.0%-4.0%-19.1%-21.4%
6M-0.8%+13.3%-14.2%-7.8%
YTD+43.1%+9.3%+33.7%+35.1%
1Y+157.6%+25.8%+131.8%+126.6%
3Y+593.8%+49.1%+544.7%+437.2%
5Y+520.6%+45.9%+474.7%+366.6%
All+520.6%+44.8%+475.8%+366.6%

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 5y: 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…

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