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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
-37.5%
CIEN return
-5.4%
Excess return
-32.2%
Maximum drawdown
-53.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 6mo.

Portfolio and benchmark returns by period
PeriodPortfolioCIENExcessAlpha
1D-47.8%-16.1%-31.6%-40.7%
7D-48.7%-19.7%-29.0%-41.1%
30D-51.9%-21.5%-30.5%-44.6%
3M-43.6%-40.1%-3.5%-32.2%
6M-37.5%-6.6%-31.0%-33.0%
All-37.5%-5.4%-32.2%-33.0%

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 6mo: 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…

6mo analysis · Full analysis span regression · Available span rolling