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BIIB
NASDAQ Life Sciences

FDA Approves New Leqembi Subcutaneous Dosing Regimen for Alzheimer's

Tom Rudovsky · Reported by Reuters
More coverage: Pharmaceutical Stocks · Healthcare
Sentiment info
Positive
Importance info
8
Price
$209.665
Mkt Cap
$30.954B
52W Low
$121.05
52W High
$219.72
52W Position info
73% above low
Off High info
4.6% below high
Rel. Volume info
0.8× avg
Market data snapshot near publication time

BIIB sits 73% above its 52-week low of $121.05.

Summary

The FDA approved a new starting dosage regimen for the subcutaneous formulation of Leqembi, Biogen's Alzheimer's drug, enabling at-home administration of the starter dose. This regulatory win simplifies administration and could broaden patient access, directly boosting the drug's commercial potential. It follows a series of mixed pipeline updates, including the recent advancement of Diranersen into late-stage trials and the Apellis acquisition. The approval strengthens Biogen's Alzheimer's franchise at a critical time, with the company facing a lowered profit forecast and upcoming R&D expenses. Next catalyst: Q2 earnings will reveal initial uptake and any updated guidance.

At the time of this announcement, BIIB was trading at $209.67 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $31B. The 52-week trading range was $121.05 to $219.72. This news item was assessed with positive market sentiment and an importance score of 8 out of 10. Source: Reuters.


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BIIB - Latest Insights

BIIB
Jul 13, 2026, 2:12 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $209.67
Real-time Price: $208.48 info
Change: -$1.19 (-0.57%) info
Market Cap: $30.779B info
BIIB
Jul 12, 2026, 11:18 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $199.15
Real-time Price: $208.48 info
Change: +$9.33 (+5%) info
Market Cap: $30.779B info
BIIB
Jul 01, 2026, 4:08 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $209.74
Real-time Price: $208.48 info
Change: -$1.26 (-0.60%) info
Market Cap: $30.779B info
BIIB
Jun 30, 2026, 3:13 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $217.00
Real-time Price: $208.48 info
Change: -$8.52 (-4%) info
Market Cap: $30.779B info
BIIB
Jun 26, 2026, 7:56 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $201.01
Real-time Price: $208.48 info
Change: +$7.47 (+4%) info
Market Cap: $30.779B info
BIIB
Jun 18, 2026, 5:52 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $199.58
Real-time Price: $208.48 info
Change: +$8.90 (+4%) info
Market Cap: $30.779B info
BIIB
Jun 17, 2026, 6:59 PM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $197.92
Real-time Price: $208.48 info
Change: +$10.56 (+5%) info
Market Cap: $30.779B info
BIIB
Jun 16, 2026, 9:28 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $197.77
Real-time Price: $208.48 info
Change: +$10.71 (+5%) info
Market Cap: $30.779B info
BIIB
Jun 10, 2026, 4:49 PM EDT
Filing Type: 8-K/A
Importance Score:
7
Price at Filing: $194.24
Real-time Price: $208.48 info
Change: +$14.24 (+7%) info
Market Cap: $30.779B info
BIIB
Jun 04, 2026, 7:30 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $195.96
Real-time Price: $208.48 info
Change: +$12.52 (+6%) info
Market Cap: $30.779B info