Broadcom Stock Closes at a Record. It’s Getting a Double Boost From Google and Marvell.

Broadcom closed at a record on Tuesday after news from two of the biggest names in tech gave its shares a boost. Broadcom stock finished the session up 4.7% at $481.57 — an all-time closing high, according to Dow Jones Market Data. Shares of the Broadcom have rallied for the past four trading sessions, gaining 14%.