Quotes Biogen Inc.

Stocks

BIIB

US09062X1037

Pharmaceuticals

Market Closed - 16:00:00 2026-08-26 EDT 5-day change 1st Jan Change
221.07 USD +0.14% Intraday chart for Biogen Inc. -0.22% +25.62%

Stock exchange

Quotes 5-day view: Biogen Inc.

Delayed Quote Nasdaq
Biogen Inc.(BIIB) : Historical Chart (5-day)
  2026-08-20 2026-08-21 2026-08-24 2026-08-25 2026-08-26
Last US$214.35 US$216.78 US$218.12 US$220.77 US$221.07
Volume 808,625 722,347 649,828 495,435 647,174
Change -3.25% +1.13% +0.62% +1.21% +0.14%
Opening US$217.98 US$217.76 US$216.40 US$218.93 US$219.34
High US$221.29 US$219.12 US$218.50 US$222.85 US$222.00
Low US$214.16 US$215.00 US$213.96 US$218.00 US$218.69

Performance

1 day+0.14%
1 week-0.22%
Current month+8.93%
1 month+9.34%
3 months+14.50%
6 months+17.58%
Current year+25.62%
1 year+61.70%
3 years-16.40%
5 years-35.40%
10 years-28.26%

Volumes

markets
Daily volume
647,334
Estimated daily volume
647,334
Avg. Volume 20 sessions
802,627
Daily volume ratio
0.81
Avg. Volume 20 sessions USD
177,436,750.89
Record volume 1
118,284,800
Record volume 2
52,544,850
Record volume 3
41,080,670
Capital turnover ratio
0.01
Float rotation
0.01

Basic data

Market Cap (USD)
32,619,650,138
Net sales (USD)
9,890,600,000
Number of employees
7,500
Sales / Employee (USD)
1,318,747
Free-Float
85.8 %
Free-Float capitalization (USD)
32,497,283,729
Average Daily Capital Traded
0.54%

Indicators

Moving average 5 days
218.32
Moving average 20 days
209.49
Moving average 50 days
205.64
Moving average 100 days
197.42
Price spread / (MMA5)
-1.25%
Price spread / (MMA20)
-5.24%
Price spread / (MMA50)
-6.98%
Price spread / (MMA100)
-10.70%
STIM
RSI 9 days
62.61
RSI 14 days
59.91

Change 5-day change 1-year change 3-year change Capi.($)
+0.14%-0.22%+61.70%-16.40% 32.62B
-2.25%-3.10%+38.65%-1.87% 83.24B
-5.77%-14.18%+505.18%+33.71% 63.41B
-0.69%+3.58%-19.85%-35.64% 59.49B
+0.76%+3.53%+0.08%+36.18% 52.94B
-1.38%+1.47%+10.64%+170.57% 49.86B
-1.23%-0.27%+52.52%+100.63% 26.29B
+9.69%+11.76%+14.67%+224.85% 22.23B
-1.15%-0.30%+60.29%+121.68% 17.22B
-1.28%-5.46%+62.41%+167.42% 15.72B
Average +0.25%+18.14%+78.63%+80.11% 42.3B
Weighted average by Cap. -0.27%+26.23%+95.37%+52.29%

Historical Quotes: Biogen Inc.

DateOpeningHighLowCloseVolumeChange

Latest transactions

6d8becc7d53949.7VjdLcy2v1mms7YGeG_eqAVd93AlbxMsLs5n6dQ-mWU.tBy6dJTwygDEhcFlDQ2L-kI0gRh2JkNFQqQQh4dq4F3daqtDhtHwaovY0Q
DatePriceVolumeTotal
16:00:00 221.07135,394375,438
15:59:56 221.19114240,044
15:59:56 220.95100239,930
15:59:54 221.12100239,830
15:59:54 221.18100239,730
15:59:54 221.15100239,630
15:59:54 221.16100239,530
15:59:54 221.18100239,430
15:59:54 221.17100239,330
15:59:54 221.15100239,230
Chart Biogen Inc.

Price Extremes

1 week 213.96
Extreme 213.96
222.85
1 month 199.4
Extreme 199.4
222.85
Current year 160.36
Extreme 160.3645
222.85
1 year 131.52
Extreme 131.52
222.85
3 years 110.04
Extreme 110.035
270.5
5 years 110.04
Extreme 110.035
345.78
10 years 110.04
Extreme 110.035
468.55

Monthly variations

Annual variations

2026+25.62%
2025+15.09%
2024-40.91%
2023-6.55%
2022+15.42%
2021-2.02%
2020-17.48%
2019-1.39%
2018-5.54%
2017+12.34%
2016-7.43%
2015-9.75%
2014+21.42%
2013+91.00%
2012+33.00%
2011+64.13%
2010+25.33%
2009+12.32%
2008-16.32%
2007+15.71%
2006+8.64%
2005-32.02%
2004+81.50%
2003+10.64%
2002-51.88%
2001+9.09%
2000+92.94%
1999+318.09%
1998+36.73%
1997+44.74%
1996+21.79%
1995+817.64%
1994-63.04%
1993-34.29%
1992-32.69%
1991-29.73%