U.S. stock index futures rose on Friday, with those tied to the tech-heavy Nasdaq 100 in the lead, after an upbeat forecast from chipmaker Broadcom kept alive the euphoria around artificial intelligence.

Broadcom said its AI revenue increased 220% for the year to $12.2 billion and expects the business boom to continue over the next three years.

U.S. stock index futures rose on Friday, with those linked to the tech-heavy Nasdaq 100 in the lead, after an upbeat forecast from chipmaker Broadcom kept alive the euphoria around artificial intelligence.

Broadcom became the latest member of the $1 trillion market-cap club after its quarterly results, while RH also rallied on earnings.