U.S. equity markets opened in positive territory on Monday, with the Nasdaq Composite leading gains at 0.57%. The S&P 500 rose 0.43%, while the Dow Jones Industrial Advanced 0.38% at the opening bell. The broad-based rally across major indices signals renewed risk appetite among investors as the new trading week begins. All three benchmark indexes posted immediate gains, reflecting optimistic sentiment in traditional markets that often correlates with crypto asset performance.