Broadcom stock fell 1.5% after Intel’s Q4 results showed elevated AI initiative costs and cautious guidance, despite a 33% year-to-date gain. AVGO also triggered a Power Inflow signal at $317.17 and climbed to $321.99, while Q4 AI-chip revenue jumped 74% to $6.5 billion and Q1 AI sales are expected at $8.2 billion.