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  • APH vs CIEN✓SelectedUSD · CIENAPH vs CIEN performance historyLatest closeAs of-47.79%09/04
Stock and ETF performance explorer

APH vs CIEN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-43.6%
CIEN return
-41.9%
Excess return
-1.7%
Maximum drawdown
-53.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3mo.

Portfolio and benchmark returns by period
PeriodPortfolioCIENExcessAlpha
1D-47.8%-16.1%-31.6%-35.7%
7D-48.7%-19.7%-29.0%-35.9%
30D-51.9%-21.5%-30.5%-39.5%
3M-43.6%-40.1%-3.5%-24.2%
All-43.6%-41.9%-1.7%-24.2%

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 3mo: 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…

3mo analysis · Full analysis span regression · Available span rolling