在充满挑战的市场环境下，Alector Inc (ALEC)股价触及新的52周低点，跌至1.59美元。这一显著下跌反映了该生物科技公司的整体趋势，过去一年股价已下跌了75.15%。根据 InvestingPro ...

The U.S. stock market has been showing resilience, with the S&P 500 recently reaching an all-time high and major indices nearing record levels. In this climate, penny stocks—though often ...

Mizuho (NYSE:MFG) Securities downgraded Alector's rating from Outperform to Neutral, removing the AL002 program and the AbbVie (NYSE:ABBV) collaboration from their projections. Stifel also ...