一项拟议的集体诉讼称，Tempus AI公司误导投资者对其交易价值和人工智能（AI）能力的认知，掩盖 了其运营和收入前景的弱点。据周四向美国伊利诺伊州北区联邦地区法院提交的起诉书称，5月28日， 一份做空机构的报告指控Tempus夸大其AI驱动的收入，并质疑其高管的工作经历，当天股价下跌超过 19%，收于53.20美元。据彭博社汇编的数据，这是这家AI医疗分析公司自2024年6月上市以来，股价的 最大单日跌幅。 ...

IQVIA Holdings Analytics Inc. (IQV) has reported impressive first-quarter 2025 results, wherein earnings and revenues beat the Zacks Consensus Estimate.Adjusted earnings were $2.70 per share, outpacing the Zacks Consensus Estimate by 2.7% and rising 6.3% on a year-over-year basis. Total revenues of $3.8 billion surpassed the consensus estimate by 1.6% and grew 2.5% from the year-ago quarter.The IQV stock has lost 33.5% over the past year compared with the 11.5% decline of the industry it belongs to and agai ...