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  • COHR vs AMGN✓SelectedUSD · AMGNCOHR vs AMGN performance historyLatest closeAs of+4.16%09/11
Stock and ETF performance explorer

COHR vs AMGN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+65,045.6%
AMGN return
+55,003.7%
Excess return
+10,041.9%
Maximum drawdown
-80.9%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioAMGNExcessAlpha
1D+4.2%-1.3%+5.5%+4.5%
7D+8.3%-13.7%+22.0%+11.7%
30D-14.1%-8.8%-5.3%-12.8%
3M-16.0%+7.2%-23.2%-18.1%
6M+21.5%+1.3%+20.2%+19.8%
YTD+65.4%+17.6%+47.8%+57.5%
1Y+195.0%+37.2%+157.8%+170.4%
3Y+830.2%+57.7%+772.4%+714.4%
5Y+397.1%+106.3%+290.8%+306.1%
10Y+1,317.7%+205.3%+1,112.4%+958.1%
All+65,045.6%+55,003.7%+10,041.9%+26,937.9%

Cumulative growth

Daily Returns

Daily percentage return beside AMGN.

Daily Out/Under-Performance

Portfolio return minus AMGN return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × AMGN 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 AMGN 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