Why Rallybio Shares Are Trading Higher By Around 78%; Here Are 20 Stocks Moving Premarket
Portfolio Pulse from Avi Kapoor
Rallybio Corporation shares surged 77.9% in pre-market trading following a collaboration announcement with Johnson & Johnson on therapeutics for pregnant individuals at risk of FNAIT. Other stocks also showed significant movement in pre-market trading, with notable gainers including Rent the Runway, Alpine Immune Sciences, and TuanChe Limited, among others. Conversely, Aptevo Therapeutics and Acorda Therapeutics led the pre-market losers, with significant drops due to a pipeline update and bankruptcy proceedings, respectively.

April 11, 2024 | 10:14 am
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NEGATIVE IMPACT
Acorda Therapeutics, Inc. shares fell 17.7% in pre-market trading after commencing voluntary proceedings under Chapter 11 of the United States Bankruptcy Code.
The significant drop in Acorda Therapeutics' stock price is directly related to its bankruptcy filing, which typically leads to a loss of investor confidence and concerns over the company's future.
CONFIDENCE 90
IMPORTANCE 95
RELEVANCE 90
NEGATIVE IMPACT
Aptevo Therapeutics Inc. shares fell 31.3% in pre-market trading after issuing a pipeline update.
The sharp decline in Aptevo Therapeutics' stock price is likely due to investor disappointment or concerns following the company's pipeline update.
CONFIDENCE 85
IMPORTANCE 85
RELEVANCE 80
POSITIVE IMPACT
Alpine Immune Sciences, Inc. gained 36.1% in pre-market trading after Vertex announced an agreement to acquire the company.
The acquisition announcement by Vertex has led to a significant pre-market price increase for Alpine Immune Sciences, indicating strong market approval of the deal.
CONFIDENCE 90
IMPORTANCE 95
RELEVANCE 90
POSITIVE IMPACT
Rent the Runway, Inc. shares rose 40.8% in pre-market trading after reporting mixed fourth-quarter financial results and issuing guidance.
The significant pre-market increase in Rent the Runway's stock price can be attributed to its latest financial results and positive future guidance, which have likely bolstered investor confidence.
CONFIDENCE 85
IMPORTANCE 85
RELEVANCE 80
POSITIVE IMPACT
Rallybio Corporation shares surged 77.9% in pre-market trading after announcing a collaboration with Johnson & Johnson, indicating strong investor optimism.
The sharp increase in Rallybio's stock price is directly attributed to the announcement of a significant collaboration with Johnson & Johnson, which is seen as a major positive development for the company.
CONFIDENCE 90
IMPORTANCE 95
RELEVANCE 100