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  • CI vs BIIB✓SelectedUSD · BIIBCI vs BIIB performance historyLatest closeAs of-1.31%09/04
Stock and ETF performance explorer

CI vs BIIB

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+8,964.0%
BIIB return
+7,261.0%
Excess return
+1,703.0%
Maximum drawdown
-84.3%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioBIIBExcessAlpha
1D-1.3%-1.6%+0.3%-1.1%
7D+1.3%+1.1%+0.2%+1.2%
30D+4.4%+6.9%-2.4%+3.7%
3M+0.7%+12.4%-11.8%-0.8%
6M+0.3%+16.3%-15.9%-1.6%
YTD+3.8%+25.5%-21.7%+0.8%
1Y-5.5%+57.8%-63.3%-10.7%
3Y+8.1%-17.3%+25.5%+9.0%
5Y+42.8%-33.8%+76.6%+45.7%
10Y+143.9%-29.6%+173.5%+137.7%
All+8,964.0%+7,261.0%+1,703.0%+6,071.5%

Cumulative growth

Daily Returns

Daily percentage return beside BIIB.

Daily Out/Under-Performance

Portfolio return minus BIIB return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × BIIB 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 all: compounded portfolio wealth divided by compounded BIIB 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…

all analysis · Full analysis span regression · 6 months rolling