Magnificent Seven Stocks Move Apart as Investors Sort AI Winners From Losers

The group of tech giants known as the "Magnificent Seven" no longer moves in lockstep, and analysts say that means investors need to be choosier rather than treating the stocks as a single trade.

CNBC calculated the rolling 60-day correlation of daily returns across all 21 unique pairs in the group, which includes Alphabet, Amazon, Apple, Meta Platforms, Microsoft, Nvidia and Tesla. The average of those readings recently fell to its lowest point in more than a decade, a sign the companies are behaving less like a cohesive block than they have in the past.

Gil Luria, an analyst at D.A. Davidson, said the companies "all have different exposures to AI." He argued that this calls for "a much more granular approach" to deciding which of the largest mega-caps to own, instead of "just owning them wholesale."

The split has coincided with weaker results for the group overall. The Roundhill Magnificent Seven ETF (MAGS) is up 7% so far this year, compared with a 12% gain for the S&P 500. Tesla and Meta are the two members down in 2026, while only Nvidia and Apple are beating the broader index.

Thomas DiFazio, ETF strategist at Roundhill Investments, said investors are weighing each company's "independent fundamental growth drivers" and are "focusing on the micro factors." Those vary by company: Azure's cloud growth for Microsoft, consumer AI applications for Meta, devices and services for Apple, and Google Cloud, Gemini and Search for Alphabet. Investors are also watching Amazon's cloud growth and the durability of demand for Nvidia's chips, while Tesla's story centers on AI, robotics and robotaxis, potentially in a merger with SpaceX.

The divergence does not signal weakening fundamentals. Wall Street remains largely bullish, with buy or strong buy ratings from 58% of analysts on Apple, 97% on Amazon, 92% on Alphabet, 97% on Microsoft, 89% on Meta, 97% on Nvidia and 50% on Tesla, according to LSEG.

Apple shows how views on AI exposure have shifted. The iPhone maker was once penalized for not spending heavily on AI, but it now leads the group with a 28% gain in 2026. Last year it returned 8.9%, the second worst in the group, while Alphabet led with 65.8% and Amazon trailed with 5.2%. Jay Woods, chief market strategist at Freedom Capital Markets, called Apple the "consistent tortoise of this race," and Luria described it as "the place to hide from the AI trade."

Elsewhere, Nvidia has been volatile amid worries over chip demand and a possible pullback in capital spending. Shares peaked on Oct. 6 and have fallen more than 13% since, though Woods called the valuation "relatively [and] historically cheap." Amazon has been "slow and steady," in Woods' view, with its cloud unit growing 37% year over year in the second quarter, behind Azure's 43% and Google Cloud's 82%.

Meta rose in September on enthusiasm for its Muse AI assistant, but turned lower after its third-quarter report showed negative free cash flow and a higher floor for full-year capital spending. Microsoft has recovered from fears that AI would disrupt its software business and now faces resistance in the $530 to $550 range, according to Woods. Tesla, he said, "has been left in the dust," and Luria says its valuation carries an "Elon premium." Microsoft and Alphabet report earnings after the bell Wednesday, and Amazon follows after the close on Thursday.