Biogen Inc. (BIIB)

Last Closing Price: 183.41 (2026-03-19)

Profile
Ticker
BIIB
Security Name
Biogen Inc.
Exchange
NASDAQ
Sector
Healthcare
Industry
Drug Manufacturers - General
Free Float
146,495,000
Market Capitalization
26,755,550,000
Average Volume (Last 20 Days)
894,074
Beta (Past 60 Months)
0.15
Percentage Held By Insiders (Latest Annual Proxy Report)
0.18
Percentage Held By Institutions (Latest 13F Reports)
87.93
Recent Price/Volume
Closing Price
183.41
Opening Price
182.18
High Price
185.44
Low Price
181.68
Volume
727,000
Previous Closing Price
182.31
Previous Opening Price
184.13
Previous High Price
184.32
Previous Low Price
180.48
Previous Volume
846,000
High/Low Price
52-Week High Price
202.41
26-Week High Price
202.41
13-Week High Price
202.41
4-Week High Price
198.72
2-Week High Price
192.99
1-Week High Price
188.00
52-Week Low Price
110.03
26-Week Low Price
135.39
13-Week Low Price
160.36
4-Week Low Price
180.48
2-Week Low Price
180.48
1-Week Low Price
180.48
High/Low Volume
52-Week High Volume
14,993,000
26-Week High Volume
14,993,000
13-Week High Volume
14,993,000
4-Week High Volume
1,402,000
2-Week High Volume
1,078,000
1-Week High Volume
1,078,000
52-Week Low Volume
435,000
26-Week Low Volume
435,000
13-Week Low Volume
435,000
4-Week Low Volume
600,000
2-Week Low Volume
600,000
1-Week Low Volume
727,000
Money Flow
Total Money Flow, Past 52 Weeks
61,085,237,497
Total Money Flow, Past 26 Weeks
35,662,909,985
Total Money Flow, Past 13 Weeks
16,621,023,479
Total Money Flow, Past 4 Weeks
3,264,022,265
Total Money Flow, Past 2 Weeks
1,511,397,728
Total Money Flow, Past Week
816,233,105
Total Money Flow, 1 Day
133,412,982
Total Volume
Total Volume, Past 52 Weeks
406,771,836
Total Volume, Past 26 Weeks
210,891,000
Total Volume, Past 13 Weeks
91,749,000
Total Volume, Past 4 Weeks
17,386,000
Total Volume, Past 2 Weeks
8,161,000
Total Volume, Past Week
4,447,000
Percent Change in Price
Percent Change in Price, Past 52 Weeks
29.73
Percent Change in Price, Past 26 Weeks
27.54
Percent Change in Price, Past 13 Weeks
7.95
Percent Change in Price, Past 4 Weeks
-4.51
Percent Change in Price, Past 2 Weeks
-2.48
Percent Change in Price, Past Week
-0.81
Percent Change in Price, 1 Day
0.60
New High/Low in Price
Reached New 52-Week High Price
False
Reached New 26-Week High Price
False
Reached New 13-Week High Price
False
Reached New 4-Week High Price
False
Reached New 2-Week High Price
False
Reached New 1-Week High Price
False
Reached New 52-Week Low Price
False
Reached New 26-Week Low Price
False
Reached New 13-Week Low Price
False
Reached New 4-Week Low Price
False
Reached New 2-Week Low Price
False
Reached New 1-Week Low Price
False
Consecutive Days/Weeks of Increasing/Decreasing Price
Consecutive Days of Increasing Price
1
Consecutive Weeks of Increasing Price
0
Consecutive Days of Decreasing Price
0
Consecutive Weeks of Decreasing Price
2
Consecutive Days/Weeks of Increasing/Decreasing Volume
Consecutive Days of Increasing Volume
0
Consecutive Weeks of Increasing Volume
1
Consecutive Days of Decreasing Volume
1
Consecutive Weeks of Decreasing Volume
0
New High/Low in Volume
Had New 52-Week High Volume
False
Had New 26-Week High Volume
False
Had New 13-Week High Volume
False
Had New 4-Week High Volume
False
Had New 2-Week High Volume
False
Had New 1-Week High Volume
False
Had New 52-Week Low Volume
False
Had New 26-Week Low Volume
False
Had New 13-Week Low Volume
False
Had New 4-Week Low Volume
False
Had New 2-Week Low Volume
False
Had New 1-Week Low Volume
True
Moving Averages
Simple Moving Average (5-Day)
183.16
Simple Moving Average (10-Day)
185.27
Simple Moving Average (20-Day)
187.84
Simple Moving Average (50-Day)
184.42
Simple Moving Average (100-Day)
176.79
Simple Moving Average (200-Day)
156.62
Previous Simple Moving Average (5-Day)
183.46
Previous Simple Moving Average (10-Day)
185.74
Previous Simple Moving Average (20-Day)
188.28
Previous Simple Moving Average (50-Day)
184.40
Previous Simple Moving Average (100-Day)
176.46
Previous Simple Moving Average (200-Day)
156.36
Technical Indicators
MACD (12, 26, 9)
-0.81
MACD (12, 26, 9) Signal
0.19
Previous MACD (12, 26, 9)
-0.67
Previous MACD (12, 26, 9) Signal
0.45
RSI (14-Day)
46.23
Previous RSI (14-Day)
44.71
Stochastic (14, 3, 3) %K
24.04
Stochastic (14, 3, 3) %D
20.17
Previous Stochastic (14, 3, 3) %K
20.45
Previous Stochastic (14, 3, 3) %D
16.01
Upper Bollinger Band (20, 2)
195.95
Lower Bollinger Band (20, 2)
179.74
Previous Upper Bollinger Band (20, 2)
196.31
Previous Lower Bollinger Band (20, 2)
180.24
Income Statement Financials
Quarterly Revenue (MRQ)
2,279,399,000
Quarterly Net Income (MRQ)
-48,900,000
Previous Quarterly Revenue (QoQ)
2,534,700,000
Previous Quarterly Revenue (YoY)
2,454,701,000
Previous Quarterly Net Income (QoQ)
466,500,000
Previous Quarterly Net Income (YoY)
266,700,000
Revenue (MRY)
9,890,600,000
Net Income (MRY)
1,292,900,000
Previous Annual Revenue
9,675,900,000
Previous Net Income
1,632,200,000
Cost of Goods Sold (MRY)
2,404,200,000
Gross Profit (MRY)
7,486,399,000
Operating Expenses (MRY)
8,028,500,000
Operating Income (MRY)
1,862,100,000
Non-Operating Income/Expense (MRY)
-305,600,000
Pre-Tax Income (MRY)
1,556,500,000
Normalized Pre-Tax Income (MRY)
1,556,500,000
Income after Taxes (MRY)
1,292,900,000
Income from Continuous Operations (MRY)
1,292,900,000
Consolidated Net Income/Loss (MRY)
1,292,900,000
Normalized Income after Taxes (MRY)
1,292,900,000
EBIT (MRY)
1,862,100,000
EBITDA (MRY)
2,935,700,000
Balance Sheet Financials
Current Assets (MRQ)
8,974,100,000
Property, Plant, and Equipment (MRQ)
3,055,400,000
Long-Term Assets (MRQ)
20,465,400,000
Total Assets (MRQ)
29,439,500,000
Current Liabilities (MRQ)
3,349,400,000
Long-Term Debt (MRQ)
6,286,800,000
Long-Term Liabilities (MRQ)
7,833,300,000
Total Liabilities (MRQ)
11,182,700,000
Common Equity (MRQ)
18,256,800,000
Tangible Shareholders Equity (MRQ)
2,587,201,000
Shareholders Equity (MRQ)
18,256,800,000
Common Shares Outstanding (MRQ)
146,700,000
Cash Flow Statement Financials
Cash Flow from Operating Activities (MRY)
2,204,600,000
Cash Flow from Investing Activities (MRY)
-1,371,100,000
Cash Flow from Financial Activities (MRY)
-301,900,000
Beginning Cash (MRY)
2,375,000,000
End Cash (MRY)
3,008,500,000
Increase/Decrease in Cash (MRY)
633,500,000
Fundamental Ratios
PE Ratio (Current Year Earnings Estimate)
11.58
PE Ratio (Trailing 12 Months)
11.92
PEG Ratio (Long Term Growth Estimate)
1.45
Price to Sales Ratio (Trailing 12 Months)
2.71
Price to Book Ratio (Most Recent Quarterly Book Value per Share)
1.46
Price to Cash Ratio (Most Recent Annual Cash Flow per Share)
8.05
Pre-Tax Margin (Trailing 12 Months)
15.74
Net Margin (Trailing 12 Months)
13.07
Return on Equity (Trailing 12 Months)
12.64
Return on Assets (Trailing 12 Months)
7.81
Current Ratio (Most Recent Fiscal Quarter)
2.68
Quick Ratio (Most Recent Fiscal Quarter)
2.03
Debt to Common Equity (Most Recent Fiscal Quarter)
0.34
Inventory Turnover (Trailing 12 Months)
1.08
Book Value per Share (Most Recent Fiscal Quarter)
124.45
Earnings
Fiscal Period End, Next Quarterly Earnings Report
2026-03-31
Quarterly Earnings per Share Estimate
3.05
Next Expected Quarterly Earnings Report Date
2026-05-07
Days Until Next Expected Quarterly Earnings Report
48
Fiscal Period End, Last Quarterly Earnings Report
2025-12-31
Last Quarterly Earnings per Share Estimate
1.61
Last Quarterly Earnings per Share
1.99
Last Quarterly Earnings Report Date
2026-02-06
Days Since Last Quarterly Earnings Report
42
Earnings per Share (Most Recent Fiscal Year)
15.28
Diluted Earnings per Share (Trailing 12 Months)
8.81
Dividends
Last Dividend Date
Last Dividend Amount
Days Since Last Dividend
Annual Dividend (Based on Last Quarter)
0.00
Dividend Yield (Based on Last Quarter)
0.00
Percent Growth in Revenue/Net Income
Percent Growth in Quarterly Revenue (QoQ)
-10.07
Percent Growth in Quarterly Revenue (YoY)
-7.14
Percent Growth in Annual Revenue
2.22
Percent Growth in Quarterly Net Income (QoQ)
-110.48
Percent Growth in Quarterly Net Income (YoY)
-118.34
Percent Growth in Annual Net Income
-20.79
New High/Low in Revenue/Net Income
New 5-Year High Annual Revenue
False
New 5-Year Low Annual Revenue
False
New 5-Year High Quarterly Revenue (QoQ)
False
New 5-Year Low Quarterly Revenue (QoQ)
True
New 5-Year High Quarterly Revenue (YoY)
False
New 5-Year Low Quarterly Revenue (YoY)
True
New 5-Year High Annual Net Income
False
New 5-Year Low Annual Net Income
False
New 5-Year High Quarterly Net Income (QoQ)
False
New 5-Year Low Quarterly Net Income (QoQ)
False
New 5-Year High Quarterly Net Income (YoY)
False
New 5-Year Low Quarterly Net Income (YoY)
True
Consecutive Quarters/Years of Increasing/Decreasing Revenue/Net Income
Consecutive Quarters of Increasing Revenue (QoQ)
0
Consecutive Quarters of Decreasing Revenue (QoQ)
2
Consecutive Quarters of Increasing Revenue (YoY)
0
Consecutive Quarters of Decreasing Revenue (YoY)
1
Consecutive Years of Increasing Revenue
1
Consecutive Years of Decreasing Revenue
0
Consecutive Quarters of Increasing Net Income (QoQ)
0
Consecutive Quarters of Decreasing Net Income (QoQ)
2
Consecutive Quarters of Increasing Net Income (YoY)
0
Consecutive Quarters of Decreasing Net Income (YoY)
1
Consecutive Years of Increasing Net Income
0
Consecutive Years of Decreasing Net Income
1
Splits
Last Split Date (if within past year)
Last Split Ratio (if within past year)
Days Since Last Split (if within past year)
Volatility Metrics
Historical Volatility (Close-to-Close) (10-Day)
0.2519
Historical Volatility (Close-to-Close) (20-Day)
0.2883
Historical Volatility (Close-to-Close) (30-Day)
0.2699
Historical Volatility (Close-to-Close) (60-Day)
0.3557
Historical Volatility (Close-to-Close) (90-Day)
0.3523
Historical Volatility (Close-to-Close) (120-Day)
0.3359
Historical Volatility (Close-to-Close) (150-Day)
0.3185
Historical Volatility (Close-to-Close) (180-Day)
0.3366
Historical Volatility (Parkinson) (10-Day)
0.2237
Historical Volatility (Parkinson) (20-Day)
0.2494
Historical Volatility (Parkinson) (30-Day)
0.2522
Historical Volatility (Parkinson) (60-Day)
0.3013
Historical Volatility (Parkinson) (90-Day)
0.3040
Historical Volatility (Parkinson) (120-Day)
0.3077
Historical Volatility (Parkinson) (150-Day)
0.3202
Historical Volatility (Parkinson) (180-Day)
0.3212
Implied Volatility (Calls) (10-Day)
0.3138
Implied Volatility (Calls) (20-Day)
0.3399
Implied Volatility (Calls) (30-Day)
0.3768
Implied Volatility (Calls) (60-Day)
0.3971
Implied Volatility (Calls) (90-Day)
0.4022
Implied Volatility (Calls) (120-Day)
0.3926
Implied Volatility (Calls) (150-Day)
0.3911
Implied Volatility (Calls) (180-Day)
0.3895
Implied Volatility (Puts) (10-Day)
0.2823
Implied Volatility (Puts) (20-Day)
0.3050
Implied Volatility (Puts) (30-Day)
0.3443
Implied Volatility (Puts) (60-Day)
0.3782
Implied Volatility (Puts) (90-Day)
0.3757
Implied Volatility (Puts) (120-Day)
0.3740
Implied Volatility (Puts) (150-Day)
0.3731
Implied Volatility (Puts) (180-Day)
0.3722
Implied Volatility (Mean) (10-Day)
0.2980
Implied Volatility (Mean) (20-Day)
0.3225
Implied Volatility (Mean) (30-Day)
0.3605
Implied Volatility (Mean) (60-Day)
0.3876
Implied Volatility (Mean) (90-Day)
0.3890
Implied Volatility (Mean) (120-Day)
0.3833
Implied Volatility (Mean) (150-Day)
0.3821
Implied Volatility (Mean) (180-Day)
0.3809
Put-Call Implied Volatility Ratio (10-Day)
0.8996
Put-Call Implied Volatility Ratio (20-Day)
0.8973
Put-Call Implied Volatility Ratio (30-Day)
0.9137
Put-Call Implied Volatility Ratio (60-Day)
0.9524
Put-Call Implied Volatility Ratio (90-Day)
0.9341
Put-Call Implied Volatility Ratio (120-Day)
0.9525
Put-Call Implied Volatility Ratio (150-Day)
0.9538
Put-Call Implied Volatility Ratio (180-Day)
0.9555
Implied Volatility Skew (10-Day)
Implied Volatility Skew (20-Day)
Implied Volatility Skew (30-Day)
0.1241
Implied Volatility Skew (60-Day)
0.0674
Implied Volatility Skew (90-Day)
0.0510
Implied Volatility Skew (120-Day)
0.0519
Implied Volatility Skew (150-Day)
0.0443
Implied Volatility Skew (180-Day)
0.0368
Option Statistics
Put-Call Ratio (Volume) (10-Day)
1.0333
Put-Call Ratio (Volume) (20-Day)
0.1484
Put-Call Ratio (Volume) (30-Day)
15.9286
Put-Call Ratio (Volume) (60-Day)
2.0974
Put-Call Ratio (Volume) (90-Day)
0.1308
Put-Call Ratio (Volume) (120-Day)
0.0000
Put-Call Ratio (Volume) (150-Day)
0.0000
Put-Call Ratio (Volume) (180-Day)
0.0000
Put-Call Ratio (Open Interest) (10-Day)
0.7550
Put-Call Ratio (Open Interest) (20-Day)
0.2643
Put-Call Ratio (Open Interest) (30-Day)
0.6772
Put-Call Ratio (Open Interest) (60-Day)
0.8102
Put-Call Ratio (Open Interest) (90-Day)
0.8102
Put-Call Ratio (Open Interest) (120-Day)
1.3563
Put-Call Ratio (Open Interest) (150-Day)
1.1519
Put-Call Ratio (Open Interest) (180-Day)
0.9475
Percentiles Within Industry of Price Performance
Percentile Within Industry, Percent Change in Price, Past 52 Weeks
72.22
Percentile Within Industry, Percent Change in Price, Past 26 Weeks
72.22
Percentile Within Industry, Percent Change in Price, Past 13 Weeks
50.00
Percentile Within Industry, Percent Change in Price, Past 4 Weeks
72.22
Percentile Within Industry, Percent Change in Price, Past 2 Weeks
66.67
Percentile Within Industry, Percent Change in Price, Past Week
83.33
Percentile Within Industry, Percent Change in Price, 1 Day
83.33
Percentiles Within Industry of Revenue/Net Income Growth
Percentile Within Industry, Percent Growth in Quarterly Revenue (QoQ)
6.25
Percentile Within Industry, Percent Growth in Quarterly Revenue (YoY)
18.75
Percentile Within Industry, Percent Growth in Annual Revenue
37.50
Percentile Within Industry, Percent Growth in Quarterly Net Income (QoQ)
35.29
Percentile Within Industry, Percent Growth in Quarterly Net Income (YoY)
35.29
Percentile Within Industry, Percent Growth in Annual Net Income
11.76
Percentiles Within Industry of Fundamental Ratios and Percentages
Percentile Within Industry, PE Ratio (Current Year Earnings Estimate)
50.00
Percentile Within Industry, PE Ratio (Trailing 12 Months)
46.15
Percentile Within Industry, PEG Ratio (Long Term Growth Estimate)
53.85
Percentile Within Industry, Price to Sales Ratio (Trailing 12 Months)
53.33
Percentile Within Industry, Price to Book Ratio (Most Recent Quarterly Book Value per Share)
26.67
Percentile Within Industry, Price to Cash Ratio (Most Recent Annual Cash Flow per Share)
40.00
Percentile Within Industry, Pre-Tax Margin (Trailing 12 Months)
50.00
Percentile Within Industry, Net Margin (Trailing 12 Months)
43.75
Percentile Within Industry, Return on Equity (Trailing 12 Months)
31.25
Percentile Within Industry, Return on Assets (Trailing 12 Months)
41.18
Percentile Within Industry, Current Ratio (Most Recent Fiscal Quarter)
88.24
Percentile Within Industry, Quick Ratio (Most Recent Fiscal Quarter)
88.24
Percentile Within Industry, Debt to Common Equity (Most Recent Fiscal Quarter)
26.67
Percentile Within Industry, Inventory Turnover (Trailing 12 Months)
25.00
Percentile Within Industry, Dividend Yield (Based on Last Quarter)
27.78
Percentile Within Industry, Percentage Held By Insiders (Latest Annual Proxy Report)
41.18
Percentile Within Industry, Percentage Held By Institutions (Latest 13F Reports)
100.00
Percentiles Within Sector of Price Performance
Percentile Within Sector, Percent Change in Price, Past 52 Weeks
69.26
Percentile Within Sector, Percent Change in Price, Past 26 Weeks
76.56
Percentile Within Sector, Percent Change in Price, Past 13 Weeks
72.81
Percentile Within Sector, Percent Change in Price, Past 4 Weeks
54.08
Percentile Within Sector, Percent Change in Price, Past 2 Weeks
58.21
Percentile Within Sector, Percent Change in Price, Past Week
58.12
Percentile Within Sector, Percent Change in Price, 1 Day
64.17
Percentiles Within Sector of Revenue/Net Income Growth
Percentile Within Sector, Percent Growth in Quarterly Revenue (QoQ)
19.41
Percentile Within Sector, Percent Growth in Quarterly Revenue (YoY)
22.24
Percentile Within Sector, Percent Growth in Annual Revenue
34.82
Percentile Within Sector, Percent Growth in Quarterly Net Income (QoQ)
15.79
Percentile Within Sector, Percent Growth in Quarterly Net Income (YoY)
16.15
Percentile Within Sector, Percent Growth in Annual Net Income
35.06
Percentiles Within Sector of Fundamental Ratios and Percentages
Percentile Within Sector, PE Ratio (Current Year Earnings Estimate)
24.72
Percentile Within Sector, PE Ratio (Trailing 12 Months)
28.40
Percentile Within Sector, PEG Ratio (Long Term Growth Estimate)
41.43
Percentile Within Sector, Price to Sales Ratio (Trailing 12 Months)
45.11
Percentile Within Sector, Price to Book Ratio (Most Recent Quarterly Book Value per Share)
33.70
Percentile Within Sector, Price to Cash Ratio (Most Recent Annual Cash Flow per Share)
32.57
Percentile Within Sector, Pre-Tax Margin (Trailing 12 Months)
86.55
Percentile Within Sector, Net Margin (Trailing 12 Months)
85.48
Percentile Within Sector, Return on Equity (Trailing 12 Months)
84.42
Percentile Within Sector, Return on Assets (Trailing 12 Months)
87.34
Percentile Within Sector, Current Ratio (Most Recent Fiscal Quarter)
42.37
Percentile Within Sector, Quick Ratio (Most Recent Fiscal Quarter)
38.55
Percentile Within Sector, Debt to Common Equity (Most Recent Fiscal Quarter)
73.63
Percentile Within Sector, Inventory Turnover (Trailing 12 Months)
21.06
Percentile Within Sector, Dividend Yield (Based on Last Quarter)
92.97
Percentile Within Sector, Percentage Held By Insiders (Latest Annual Proxy Report)
3.35
Percentile Within Sector, Percentage Held By Institutions (Latest 13F Reports)
79.74
Percentiles Within Market of Price Performance
Percentile Within Market, Percent Change in Price, Past 52 Weeks
79.90
Percentile Within Market, Percent Change in Price, Past 26 Weeks
89.94
Percentile Within Market, Percent Change in Price, Past 13 Weeks
80.80
Percentile Within Market, Percent Change in Price, Past 4 Weeks
45.00
Percentile Within Market, Percent Change in Price, Past 2 Weeks
51.27
Percentile Within Market, Percent Change in Price, Past Week
40.84
Percentile Within Market, Percent Change in Price, 1 Day
76.04
Percentiles Within Market of Revenue/Net Income Growth
Percentile Within Market, Percent Growth in Quarterly Revenue (QoQ)
15.86
Percentile Within Market, Percent Growth in Quarterly Revenue (YoY)
17.38
Percentile Within Market, Percent Growth in Annual Revenue
40.28
Percentile Within Market, Percent Growth in Quarterly Net Income (QoQ)
15.20
Percentile Within Market, Percent Growth in Quarterly Net Income (YoY)
14.50
Percentile Within Market, Percent Growth in Annual Net Income
34.10
Percentiles Within Market of Fundamental Ratios and Percentages
Percentile Within Market, PE Ratio (Current Year Earnings Estimate)
33.69
Percentile Within Market, PE Ratio (Trailing 12 Months)
33.26
Percentile Within Market, PEG Ratio (Long Term Growth Estimate)
45.41
Percentile Within Market, Price to Sales Ratio (Trailing 12 Months)
62.71
Percentile Within Market, Price to Book Ratio (Most Recent Quarterly Book Value per Share)
42.92
Percentile Within Market, Price to Cash Ratio (Most Recent Annual Cash Flow per Share)
33.95
Percentile Within Market, Pre-Tax Margin (Trailing 12 Months)
72.76
Percentile Within Market, Net Margin (Trailing 12 Months)
72.60
Percentile Within Market, Return on Equity (Trailing 12 Months)
69.07
Percentile Within Market, Return on Assets (Trailing 12 Months)
81.53
Percentile Within Market, Current Ratio (Most Recent Fiscal Quarter)
68.90
Percentile Within Market, Quick Ratio (Most Recent Fiscal Quarter)
67.19
Percentile Within Market, Debt to Common Equity (Most Recent Fiscal Quarter)
56.39
Percentile Within Market, Inventory Turnover (Trailing 12 Months)
8.13
Percentile Within Market, Dividend Yield (Based on Last Quarter)
62.06
Percentile Within Market, Percentage Held By Insiders (Latest Annual Proxy Report)
4.48
Percentile Within Market, Percentage Held By Institutions (Latest 13F Reports)
78.90