Paul Dietrich shared two alternative investments to AI, saying the tech boom is a bubble. Wedbush's chief strategist recommended utilities and gold as two solid bets to ride out any trouble. "People just think there is no limit on these things, but there always is," he said of the AI bull run. Top strategist Paul Dietrich has warned that the AI boom is a bubble, and suggested where investors should take shelter. Those betting on the tech are wagering it will supercharge productivity and mint profi ...