BIIB

Conviction 97HealthcareScan · Thu, Sep 24, 2026

Biogen Inc. (BIIB) closed at $226.41 (-0.49%) on Sep 24, 2026. Price is above its 50-day and above its 200-day moving average. RSI(14) 62, RS Rating 90, at a 52-week high, +27.3% year to date. Sector: Healthcare · BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES).

BIIB$226.41-0.49%

ResistanceSupportVol 14Insider sellCongress buyCongress sell

Vol MA14 1.05M

Jun 26Jul 15Aug 3Aug 19Sep 8Sep 24

BIOGEN INC.BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)www.biogen.com ↗

Price226.41

Change-0.49%

Gap-0.32%

Rel volume2.06×

Avg volume954.16K

Avg $ vol209.44M

SMA 20218.95

SMA 50212.58

SMA 200193.71

Price vs 50+6.50%

Price vs 200+16.88%

MA stackbullish

50/200 cross—

Supertrendup · 209.12

RSI (14)62

MACD hist0.69

MACD crossbull · 2d

Stoch %K / %D86 / 91

ADX (14)23

+DI / −DI28 / 13

RSI divergence—

MACD divergenceBearish

ATR %2.58%

ADR %2.52%

52w high227.53

52w low135.67

From 52w high-0.49%

Above 52w low+66.88%

New 52w highYes

SqueezeOn · 8d

Bollinger width8.12%

%B0.92

Donchian pos86.28%

Donchian high229.19

Donchian low208.93

AVWAP (52w high)226.39

vs AVWAP high+0.01%

AVWAP (52w low)182.52

vs AVWAP low+24.04%

OBV trendFlat

Chaikin MF (20)0.05

Today vs 20d2.06×

Avg vol (14d)1.05M

Avg vol (20d)954.16K

Avg $ vol (20d)209.44M

Market cap33.43B

RS Rating90 / 99

RS 3m (vs SPY)+7.62%

RS 6m (vs SPY)+2.86%

RS line new highYes

Trend template8/8

Technical rank85.7

1 week+3.36%

1 month+2.55%

3 months+12.11%

6 months+19.68%

1 year+62.52%

YTD+27.33%

P/E25.85

P/B2.26

P/S3.38

P/FCF16.30

EPS8.79

Div yield—

ROE8.74%

ROA4.39%

Debt/Eq0.42

Current3.06

EV/EBITDA10.16

Gross margin117.68%

Net margin13.07%

Rev growth2.22%

EPS growth-20.79%

Price target238.32

Target upside5.26%

Analyst ratingBuy

Institutional116.01%

Ent. value36.8B

Revenue2.48B

Net income319.5M

Gross profit—

Free cash flow2.05B

IndustryBIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)

ExchangeNasdaq

Shares out147.64M

Employees7.5K

ListedTue, Sep 17, 1991

Free float147.39M

Float %99.8%

Short interest5.73M

Days to cover8.7d

Short volume68.5%

Squeeze score67 / 100

Next earnings—

EPS forecast—

Last EPS vs est$3.60 vs $3.04

Last surprise+18.4% beat

Setup gradeA+

Conviction97 / 100

Pattern quality—

Tech rank85.7 / 100

Group rank59 / 100

Status lane—

Setup direction—

Pattern family

Resistance224.33

Support200.29

Days since event—

Candle confirm—

Financials as of Tue, Mar 31, 2026 · quarterly.

Signal lifecycle

How this symbol has moved through the lanes across 60 scans — each scan is re-classified from that day's price, so gaps are days it dropped off the board entirely.

Broke out
Jun 30
1 scan
→
Setting up
Aug 18
1 scan
→
Breaking out now
Aug 19
1 scan
→
Setting up
Aug 20 – Aug 24
3 scans
→
Breaking out now
Aug 25
1 scan
→
Broke out
Aug 26
1 scan
→
Setting up
Aug 27 – Sep 1
4 scans
→
Breaking out now
Sep 2
1 scan
→
Broke out
Sep 3
1 scan
→
Setting up
Sep 4
1 scan

Congress activity

Disclosed STOCK Act trades in BIIB · 10 recent

All disclosures →

Member	Side	Amount	Traded	Filed	PTR
Kevin Hern house · R · OK · traded 2026-08-18	Sell	$1K–$15K	2026-08-18	2026-09-01	PDF
Alan Armstrong senate · R · OK · traded 2026-03-27	Buy	$1K–$15K	2026-03-27	2026-07-21	PDF
Maria Elvira Salazar house · R · FL · traded 2026-06-02	Sell	$15K–$50K	2026-06-02	2026-07-07	PDF
Gilbert Cisneros house · D · CA · traded 2026-06-05	Buy	$1K–$15K	2026-06-05	2026-07-02	PDF
Maria Elvira Salazar house · FL · traded 2026-05-11	Buy	$1K–$15K	2026-05-11	2026-06-01	PDF
Maria Elvira Salazar house · FL · traded 2026-05-12	Buy	$1K–$15K	2026-05-12	2026-06-01	PDF
Maria Elvira Salazar house · FL · traded 2026-05-11	Buy	≥ $50K	2026-05-11	2026-06-01	PDF
Gilbert Cisneros house · CA · traded 2026-01-30	Buy	$1K–$15K	2026-01-30	2026-02-11	PDF
Rob Bresnahan house · PA · traded 2025-05-15	Buy	$1K–$15K	2025-05-15	2025-06-09	PDF
Rob Bresnahan house · PA · traded 2025-04-08	Sell	$1K–$15K	2025-04-08	2025-05-08	PDF

Insider activity

SEC Form 4 transactions in BIIB · open-market 2 sells

Insider	Side	Shares	Value	Traded	Filed
Minor Lloyd Director · Common Stock · 2026-08-04	Sell	593	$119K	2026-08-04	2026-08-05
Minor Lloyd Director · Common Stock · 2026-08-03	Sell	593	$121K	2026-08-03	2026-08-05
Keeney Adam Head of Corporate Development · Common Stock · 2026-05-01	Tax	455	$85K	2026-05-01	2026-05-05
Keeney Adam Head of Corporate Development · Common Stock · 2026-05-01	Exercise	939	$0	2026-05-01	2026-05-05
Keeney Adam Head of Corporate Development · Restricted Stock Unit · 2026-05-01	Exercise	939	$0	2026-05-01	2026-05-05

SEC filings

EDGAR filings in BIIB · 9 recent

EDGAR →

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