U.S. stock futures mostly lower, Nasdaq 100 down 0.3%. Marvell Technology shares fall 7.6% after beating estimates, other stocks also drop in pre-market.

Options markets signal major post-earnings moves for Workday, Marvell, IREN, Gap and Hyperliquid Strategies, with implied volatility reaching 15.98%.

Aug 27 : Marvell Technology forecast quarterly revenue above estimates on Thursday, but failed to meet lofty investor expectations after a sharp AI-fueled rally in its shares. The…