The Next Step in AI's Evolution Is Accessible in This ETF Generative AI largely kick-started the artificial intelligence (AI) revolution. More recently, agentic AI is gaining momentum. Intrepid investors looking to the AI on-deck circle should examine physical AI and humanoid robotics. Those once far-flung investment concepts are increasingly relevant, tangible and accessible, thanks to ETFs such as the WisdomTree Physical AI, Humanoids, and Drones Fund (WDRN). As its name implies, WDRN, which debuted last ...