CommSec’s James Gruber says Wall Street fell overnight after AI-related stocks “tumbled again”. “That was despite falls on Wall Street overnight,” Mr Gruber told News24. “The S&P 500 fell 0.5 per cent and the Nasdaq was down by more than one per cent, and it was AI-related stocks that tumbled again. “Interestingly, Apple just reported third-quarter results. Its revenue was up 12 per cent year-on-year. However, the stock is down a little bit in aftermarket trading.” Presented by CommSec.