The trading week began with green arrows across the board but not without individual laggards. OnSemi (ON) sold off following weaker-than-expected earnings and guidance. The selling action didn't stop other chip and A.I. stocks from rallying, including Nvidia (NVDA). McDonald's (MCD) gained despite U.S. sales falling short while Monday.com (MNDY) rallied big following notable gains in year-over-year revenue. Caroline Woods runs through the day's biggest stories.