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  • GLW vs CIEN✓SelectedUSD · CIENGLW vs CIEN performance historyLatest closeAs of+1.51%09/09
Stock and ETF performance explorer

GLW vs CIEN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+134.7%
CIEN return
+184.0%
Excess return
-49.3%
Maximum drawdown
-51.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioCIENExcessAlpha
1D+1.5%-1.0%+2.5%+2.2%
7D+16.9%-4.6%+21.4%+19.9%
30D+7.0%-12.8%+19.8%+15.6%
3M-3.0%-23.1%+20.1%+16.1%
6M+31.0%+6.1%+24.9%+30.6%
YTD+93.4%+44.5%+48.9%+63.1%
1Y+134.7%+176.6%-41.9%+45.3%
All+134.7%+184.0%-49.3%+45.3%

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