Alphabet has surpassed Apple as the world’s second most valuable public company, trailing only Nvidia with a market cap of $4.6 trillion. Alphabet’s surge is attributed to its AI models and expanding role in the AI stack. Meanwhile, Apple shares have fallen by 5% over six sessions, with Tim Cook’s retirement adding uncertainty.

Alphabet’s rally is driven by its AI capabilities, notably the Gemini 3 model, positioning the company as a leader in AI. Alphabet’s vertically integrated AI stack, including TPUs, gives the company a competitive edge. Industry data shows a slowdown in ChatGPT traffic, indicating Alphabet’s strength in the AI ecosystem.

Investors can expect Nvidia to remain the primary beneficiary of AI infrastructure spending, with Alphabet as second in command. Tracking AI developments can provide investors with an edge, even among large companies. Zacks Investment Research offers top stock-picking strategies that have outperformed the S&P’s average gains.

The next phase of the AI explosion is set to bring significant wealth to early investors. Zacks’ AI Boom 2.0 report reveals four under-the-radar companies that could lead the next wave of AI innovation. Those who invested in AI stocks like Nvidia early have seen substantial gains, with opportunities still available for those following AI advancements.

Read more at Nasdaq: Zacks Investment Ideas feature highlights: Alphabet, Apple and Nvidia