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  • CIEN vs BLK✓SelectedUSD · BLKCIEN vs BLK performance historyLatest closeAs of+1.12%09/04
Stock and ETF performance explorer

CIEN vs BLK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+174.5%
BLK return
+3.3%
Excess return
+171.2%
Maximum drawdown
-49.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioBLKExcessAlpha
1D+1.1%-0.3%+1.5%+1.2%
7D-15.2%-3.6%-11.6%-14.3%
30D-21.5%-1.0%-20.5%-21.3%
3M-40.1%+10.4%-50.4%-41.6%
6M-6.6%+8.2%-14.7%-9.5%
YTD+37.3%+6.0%+31.2%+31.4%
1Y+174.5%+3.3%+171.2%+177.0%
All+174.5%+3.3%+171.2%+177.0%

Cumulative growth

Daily Returns

Daily percentage return beside BLK.

Daily Out/Under-Performance

Portfolio return minus BLK return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × BLK 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 BLK 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