Biogen Plummets as Alzheimer Drug Shows Little Efficacy in Trial [TheStreet.com]
Biogen Inc. (BIIB)
Last biogen inc. earnings: 4/22 07:12 am
Check Earnings Report
US:NASDAQ Investor Relations:
biogen.com/en_us/investors.html
Company Research
Source: TheStreet.com
Biogen Plummets as Alzheimer Drug Shows Little Efficacy in Trial That didn't go as planned for Biogen Inc. ( BIIB ) . Shares of the biotech giant plummeted $45.83, or about 12%, to $338 in late-afternoon trading Thursday after mid-stage trial results of its Alzheimer's drug left analysts and investors questioning the efficacy of the treatment when compared to certain measures. BAN2401, which is being developed with Eisai Co. Ltd. ( ESALY ) , was shown to reduce the rate of cognitive decline in patients with the neurodegenerative disease by 30% at the highest dose compared to placebo over an 18-month period, which exceeded analysts' expectations of a 15-20% reduction. The drug showed statistically significant improvement across a few composite measures, including the Alzheimer's Disease Assessment Scale-cognitive subscale, showing a 47% reduction in cognitive decline. BAN2401 also reduced the amount of amyloid plaque buildup by 93%. Yet, the Alzheimer's antibody f
Show less
Read more
Impact Snapshot
Event Time:
BIIB
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison
Updated
Event Day
Stock performance from the time of news release until the following 4pm ET market close
|
Last price at news event
|
Since Event
Multi-day stock performance from the time of the news release
|
---|---|---|
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
|
LAST
PRICE AT NEWS EVENT |
SINCE EVENT
Multi-day stock performance from the time of the news release
|
Last Price | ||
VWAP | ||
High:
|
Max Up |
High:
|
Low:
|
Max Down |
Low:
|
%
|
Post news range |
%
|
|
Price change |
|
|
Price Change Percentage |
|
|
S&P 500 (SPX) |
|
%
|
Volume ratio |
%
|
Volume | ||
Ticks | ||
|
Avg transaction size |
|
Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Be the first to know
Opt in for alerts from News Quantifed
Sign Up Today
Opt-in for
BIIB alerts
Learn More With NQ
Reading the Impact Report
Help Me Understand This Data
Help Me Understand This Data
How NQ Works
What is news-based trading?
And why is it so successful?
And why is it so successful?
Movers & Shakers
The biggest gainers and losers and WHY it moved
BIIB alerts
High impacting Biogen Inc. news events
Weekly update
A roundup of the hottest topics
BIIB
News
- Biogen Receives Positive CHMP Opinion for TOFIDENCE™ (tocilizumab), a Biosimilar Referencing ROACTEMRA® [Yahoo! Finance]Yahoo! Finance
- Biogen Inc. (NASDAQ: BIIB) had its price target lowered by analysts at Barclays PLC from $215.00 to $200.00. They now have an "equal weight" rating on the stock.MarketBeat
- Shareholders 30% loss in Biogen (NASDAQ:BIIB) partly attributable to the company's decline in earnings over past year [Yahoo! Finance]Yahoo! Finance
- Biogen Inc. (NASDAQ: BIIB) had its price target raised by analysts at Wedbush from $213.00 to $215.00. They now have a "neutral" rating on the stock.MarketBeat
- Biogen Inc. (NASDAQ: BIIB) had its price target lowered by analysts at HC Wainwright from $325.00 to $300.00. They now have a "buy" rating on the stock.MarketBeat
BIIB
Earnings
- 4/25/24 - Beat
BIIB
Sec Filings
- 4/24/24 - Form 10-Q
- 4/24/24 - Form 8-K
- 4/12/24 - Form PRE
- BIIB's page on the SEC website