Tech giants Apple and Nvidia could disrupt stock market despite lack of 'earnings apocalypse'

Tech companies' quarterly results have been better than expected, with advertising spending stronger than anticipated. Apple and Nvidia are set to report earnings, with Apple expected to unveil a new augmented reality headset. Nvidia's GPU chips are in high demand due to the A.I. craze, but the company may have to clear a higher bar than internet companies. Geoffrey Hinton, the godfather of A.I., has left Google over concerns of bad actors using A.I. for spreading misinformation. Social media app Bluesky saw a surge in demand, while Sony braces for falling demand in its PlayStation division.