The US stock market is experiencing mixed but generally positive activity as investors digest a wave of tech earnings, with notable performances from major companies. The Nasdaq has reached a new all-time high, propelled by strong earnings from Alphabet, while the Dow and S&P 500 show varied results. Economic data, including recent GDP growth and job statistics, has contributed to the fluctuations. Analysts are closely watching upcoming earnings reports from big tech firms, which could further impact market sentiment. Despite some stocks declining, the overall tech sector appears robust as optimism remains ahead of significant economic announcements.