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  • GLW vs CIEN✓SelectedUSD · CIENGLW vs CIEN performance historyLatest closeAs of-5.84%11/04
Stock and ETF performance explorer

GLW vs CIEN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+40.6%
CIEN return
+49.1%
Excess return
-8.5%
Maximum drawdown
-53.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioCIENExcessAlpha
1D-5.8%-9.3%+3.4%+0.3%
7D-9.5%-25.0%+15.6%+8.7%
30D-25.5%-30.1%+4.7%-7.4%
3M-25.6%-33.8%+8.2%-5.2%
6M-25.5%-49.4%+23.9%+14.3%
YTD+36.4%+16.4%+20.0%+31.1%
1Y+40.6%+48.9%-8.3%+17.6%
All+40.6%+49.1%-8.5%+17.6%

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 1y: 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…

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