Nasdaq 100 components show mixed performance: healthcare technology and e-commerce stocks rally, while optical communications and software stocks pull back.

on November 2, intraday US stocks showed mixed performance among Nasdaq 100 constituents based on Bitget quotes. Medical technology, power management chips, and e-commerce-related stocks demonstrated relative strength, while optical communication, cloud software, and some semiconductor-related stocks pulled back.

Leading the gains, IDEXX Laboratories (IDXX.O) rose 16.20%, primarily providing veterinary diagnostic equipment, testing services, and related software; Monolithic Power Systems (MPWR.O) gained 7.09%, primarily offering power management chips and related semiconductor solutions; DoorDash (DASH.O) climbed 5.24%, mainly operating an online food delivery and local commerce service platform; Pinduoduo (PDD.O) rose 5.14%, mainly operating the Pinduoduo e-commerce platform and its international counterpart Temu; Amazon (AMZN.O) increased by 5.00%, mainly engaged in e-commerce, cloud computing, and digital services.

On the downside, Lumentum (LITE.O) fell 10.25%, primarily providing optical communication components and laser products; Datadog (DDOG.O) dropped 5.03%, primarily offering cloud application monitoring, observability, and security services; Marvell Technology (MRVL.O) declined 4.87%, primarily providing semiconductor solutions for data centers, networking, and storage; Alnylam Pharmaceuticals (ALNY.O) fell 4.75%, mainly engaged in the research and development of RNA interference therapies; Fortinet (FTNT.O) decreased 4.45%, primarily offering network security equipment and software solutions.