NVDA, MRVL, COST, LLY

News Snapshot:

Check out the companies making headlines in midday trading. Nvidia — Shares fell nearly 5% as Nvidia took a breather from its winning streak. Earlier in the session, the stock notched a new 52-week high. The chipmaker has gained 7% week to date and is headed for its ninth-straight winning week. Marvell Technology — The chip company sank more than 10% on light first-quarter earnings and revenue guidance. Marvell Technology said it anticipated adjusted earnings of 23 cents per share for the first quarter, below the 40 cents expected by analysts polled by LSEG, formerly known as Refinitiv. Carvana —...