BIIB: Biogen Inc.

As of Wednesday, December 24th, 2025

$ 176.33

+1.51 +0.86%

Open: 175.73
High: 177.18
Low: 175.37
Volume: 434,157
Previous Close on Tuesday, December 23rd, 2025

$ 174.82

+0.12 +0.07%

Open: 174.26
High: 175.58
Low: 173.08
Volume: 1,275,779

Historical Data

Date Open High Low Close Volume Chg %Chg
2025-12-24 175.73 177.18 175.37 176.33 434,157 +1.51 +0.86
2025-12-23 174.26 175.58 173.08 174.82 1,275,779 +0.12 +0.07
2025-12-22 174.78 177.29 172.90 174.70 1,842,806 -0.10 -0.06
2025-12-19 171.32 176.42 170.00 174.80 14,982,499 +4.89 +2.88
2025-12-18 171.59 173.00 168.56 169.91 2,760,852 -2.12 -1.23
2025-12-17 171.43 173.83 169.55 172.03 2,757,013 +0.53 +0.31
2025-12-16 174.51 174.51 169.52 171.50 2,375,454 -4.24 -2.41
2025-12-15 173.67 175.94 170.45 175.74 2,248,658 +1.64 +0.94
VIEW MORE / DOWNLOAD

Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 177.29
On 2025-12-22		 168.56
On 2025-12-18		 4.31 2.50 177.29
On 2025-12-22		 173.08
On 2025-12-23		 -2.37 174.11
10D 180.79
On 2025-12-11		 168.56
On 2025-12-18		 -1.22 -0.69 180.79
On 2025-12-11		 168.56
On 2025-12-18		 -6.76 173.64
20D 183.93
On 2025-11-26		 168.56
On 2025-12-18		 -5.63 -3.09 183.93
On 2025-11-26		 168.56
On 2025-12-18		 -8.36 176.81
WTD 177.29
On 2025-12-22		 172.90
On 2025-12-22		 1.53 0.88 177.29
On 2025-12-22		 173.08
On 2025-12-23		 -2.37 175.28
MTD 183.15
On 2025-12-05		 168.56
On 2025-12-18		 -5.76 -3.16 183.15
On 2025-12-05		 168.56
On 2025-12-18		 -7.96 176.24
As of Wednesday, December 24th, 2025
 
Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

316.75 +1.22 +0.39 877,884
KO

The Coca-Cola Company

70.11 +0.24 +0.34 4,404,999
PFE

Pfizer Inc.

25.03 +0.15 +0.60 19,208,682
VZ

Verizon Communications Inc.

40.32 +0.40 +1.00 7,722,685
VIX

CBOE Volatility Index

13.47 -0.53 -3.79
 
Watchlists
Log In
To create and display watchlists.
 
Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

48,731.16 +288.75 +0.60 203,407,014
DJTA

Dow Jones Transportation Average

17,669.42 +32.74 +0.19 46,795,640
SPX

S&P 500 Index

6,932.05 +22.26 +0.32
OEX

S&P 100 Index

3,472.89 +10.52 +0.30
NDX

NASDAQ 100 Index

25,656.15 +68.32 +0.27
NYA

NYSE Composite Index

22,229.11 +77.40 +0.35
XAX

NYSE AMEX Composite Index

6,936.57 -7.41 -0.11
RUI

RUSSELL 1000 Index

3,781.96 +11.80 +0.31
RUT

Russell 2000 Index

2,548.08 +6.96 +0.27
RUA

Russell 3000 Index

3,936.13 +12.21 +0.31
VIX

CBOE Volatility Index

13.47 -0.53 -3.79
VIX1Y

CBOE S&P 500 One-Year Volatility Index

22.38 +0.02 +0.09
VIX6M

CBOE S&P 500 6-Month Volatility Index

20.59 +0.01 +0.05
VIX3M

CBOE S&P 500 3-Month Volatility Index

17.77 -0.07 -0.39
VOLNDX

DWS NASDAQ 100 Volatility Target Index

11,957.89 +24.70 +0.21
 
Recent
Ticker Last Chg %Chg Volume
BIIB

Biogen Inc.

176.33 +1.51 +0.86 434,157