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  • WDC vs CIEN✓SelectedUSD · CIENWDC vs CIEN performance historyLatest closeAs of-0.20%11/10
Stock and ETF performance explorer

WDC vs CIEN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+1,278.2%
CIEN return
+135.6%
Excess return
+1,142.6%
Maximum drawdown
-96.2%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioCIENExcessAlpha
1D-0.2%+1.0%-1.2%-0.5%
7D-16.7%-9.3%-7.4%-14.2%
30D-27.2%-39.5%+12.3%-16.6%
3M-34.0%-29.8%-4.2%-28.2%
6M-39.7%-50.4%+10.6%-28.0%
YTD+68.1%+16.3%+51.7%+61.4%
1Y+66.3%+30.4%+36.0%+55.3%
3Y+754.4%+516.6%+237.8%+431.0%
5Y+595.8%+349.8%+246.0%+362.2%
10Y+660.4%+1,184.7%-524.3%+287.9%
All+1,278.2%+135.6%+1,142.6%+559.0%

Cumulative growth

Daily Returns

Daily percentage return beside CIEN.

Daily Out/Under-Performance

Portfolio return minus CIEN return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × CIEN 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 all: compounded portfolio wealth divided by compounded CIEN 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…

all analysis · Full analysis span regression · 6 months rolling