BIIB (Biogen Inc.) Stock Historical Data

As of Thursday, September 18th, 2025

$ 144.87

-- 0 0%

Open: 144.87
High: 144.87
Low: 144.87
Volume: N/A
Previous Close on Wednesday, September 17th, 2025

$ 144.87

+1.19 +0.83%

Open: 143.48
High: 146.68
Low: 143.39
Volume: 1,501,541
 
 
Date Open High Low Close Volume
 
Free Tier
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VZ

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VIX

CBOE Volatility Index

15.71 -0.01 -0.06
 
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Ticker Last Chg %Chg Volume
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Dow Jones Industrial Average

46,155.67 +137.35 +0.30 195,918,176
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15,652.02 +149.75 +0.97 65,372,050
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3,785.91 +26.76 +0.71
VIX

CBOE Volatility Index

15.71 -0.01 -0.06
VIX1Y

CBOE S&P 500 One-Year Volatility Index

21.95 -0.17 -0.77
VIX6M

CBOE S&P 500 6-Month Volatility Index

20.61 -0.05 -0.24
VIX3M

CBOE S&P 500 3-Month Volatility Index

18.41 -0.03 -0.16
VOLNDX

DWS NASDAQ 100 Volatility Target Index

11,384.36 +179.01 +1.60
 
Recent
Ticker Last Chg %Chg Volume
BIIB

Biogen Inc.

144.87 0.00 0.00