Top 20 US stock trading volume: Apple's market value increased by over 4%, with a daily increase of $112 billion. Apple, ranked third, closed up 4.33%, with a transaction volume of $15.589 billion. According to reports, Apple plans to overhaul the entire Mac product line by equipping the Mac with an M4 chip with AI functionality. The first wave of Macs equipped with M4 chips is expected to be released in late 2024 or early 2025. JPMorgan Chase stated that hedge fund investors are improving their confidence in Apple as the valuation premium of Apple's stock has eased. JPMorgan analysts also pointed out that investors are increasingly interested in the AI led iPhone upgrade cycle.