Last week, Apple briefly reclaimed the title of the world's most valuable company, touching about $4.9 tn in market value against Nvidia's roughly $4.8 tn. The chipmaker edged back ahead. But the two are now locked in a neck-to-neck battle for top-dog slot. Beyond the numbers, this signals investors looking beyond AI's speculative upside. Apple has deliberately stayed away from the AI infrastructure race, choosing to focus on consumer services rather than building AI models. This made it a laggard in m-cap sweepstakes as AI mania gripped investors. Nvidia was the obvious beneficiary. But the rally has hoisted other chipmakers like Micron and SK Hynix as well. But both consumer-focused Apple and chipmaker Nvidia stand to gain no matter the outcome.

Consumer electronics is caught on the wrong side of the chip wars. Apple recently increased prices of its MacBooks and iPads due to soaring AI demand for memory and storage chips. But its lower capex intensity allows it to monetise AI easier. It recently overhauled Siri to catch up with leaders in the AI race. A combo of AI services, a closed ecosystem and hardware upgrades places Apple at an advantage to cash in.

Nvidia, on its part, is coming down from a market valuation of over $5 tn because of a shift in sentiment. The company's GPUs will keep powering generative AI. Over the years, Nvidia has built an ecosystem to lock developers into its platform. It focuses on research, design and software while outsourcing its chips to contract manufacturers. Much like Apple's strategy in consumer electronics. The two companies have created unique business models in their respective industries to build wide moats around their near-monopolies. Expect them to continue duking it out for top slot.