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  • BSX vs REGN✓SelectedUSD · REGNBSX vs REGN performance historyLatest closeAs of-0.28%09/11
Stock and ETF performance explorer

BSX vs REGN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+903.9%
REGN return
+6,613.7%
Excess return
-5,709.8%
Maximum drawdown
-89.2%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioREGNExcessAlpha
1D-0.3%-1.5%+1.2%-0.1%
7D-10.1%-5.6%-4.5%-9.5%
30D-16.4%-2.0%-14.5%-16.2%
3M-8.9%+28.0%-36.8%-11.2%
6M-38.3%+1.2%-39.4%-38.5%
YTD-54.9%+1.6%-56.6%-55.1%
1Y-58.8%+38.2%-97.1%-60.4%
3Y-21.2%-5.4%-15.9%-21.9%
5Y-3.3%+21.3%-24.6%-7.1%
10Y+82.8%+105.2%-22.4%+63.8%
All+903.9%+6,613.7%-5,709.8%+380.0%

Cumulative growth

Daily Returns

Daily percentage return beside REGN.

Daily Out/Under-Performance

Portfolio return minus REGN return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × REGN 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 REGN 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