"Hardware defense" hedges AI anxiety; Apple's correlation with the Nasdaq hits a 20-year low
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Amid the intense market volatility triggered by the artificial intelligence wave, Apple is becoming a safe haven for investors. The tech giant’s correlation with the Nasdaq 100 Index has dropped to its lowest in nearly 20 years, providing a rare alternative for funds seeking to avoid AI uncertainty.
According to data compiled by Bloomberg, Apple’s 40-day correlation with the Nasdaq 100 Index fell to 0.21 last week, the lowest since 2006. This correlation has steadily declined from a high of 0.92 in May of last year, mainly because Apple has chosen not to participate in the AI arms race, making it an "outlier" among tech stocks. A correlation of 1 means the two move in complete sync, while -1 indicates they move in opposite directions.
This decoupling occurs as the market is trapped in an "AI doom loop." For over a month, investors have swung between two fears: whether hundreds of billions invested in AI will fail to generate returns, and whether industries from software to wealth management and logistics will be disrupted by the same technology.
Apple just happens to not fit any of the above anxiety scenarios. The iPhone maker hasn’t joined the wave of capital expenditure, nor is it seen as having core businesses threatened by tools like Claude from Anthropic PBC. In February, Apple rose 1.7%, while the Nasdaq fell 3.2% and the Magnificent Seven Index plunged 7.2%, heading for its worst monthly performance since March.

Unique Position Amid AI Volatility
Apple’s special status has earned it market favor. “Apple’s lack of correlation is absolutely a positive right now,” said Art Hogan, chief market strategist at B. Riley Wealth, which manages $25 billion in assets. “We are in a whack-a-mole AI environment, investors are so anxious about which company will be hit next that they shoot first and ask questions later.”
Unlike most of its tech peers, Apple has not engaged in large-scale AI infrastructure investment. Although the company faces challenges integrating AI into its products, it is accelerating development on three AI-powered hardware devices. The recently released earnings report also highlights positive trends: the company set a quarterly sales record, core iPhone products performed strongly, and it gave a better-than-expected outlook for this quarter.
“Hardware risk is much lower than software,” said Wayne Kaufman, chief market analyst at Phoenix Financial Services. “No matter what, people can’t use AI to create a new iPhone for themselves.”
Market Performance of the Decoupling Trend
Apple’s divergence from other tech stocks is striking. On Tuesday, Apple rose 3.2%, easily outperforming the Nasdaq 100’s 0.1% drop. It was the third time this month that Apple outperformed the index by at least 3 percentage points, including its best single-day performance in over a year on February 4.
This performance stands in stark contrast to big-cap tech stocks. The Magnificent Seven Index is heading for its worst monthly showing since March, while Apple is rising against the trend. “It may have less upside when tech stocks rebound, but I don’t think it will be sold off, because it ranks at the top of the list of companies that appear immune to AI impact,” Hogan said.
Challenges and Valuation Concerns
Despite its defensive attributes, Apple still faces numerous challenges. Last week, the stock plunged 8%, the biggest drop since April. Last Thursday’s 5% decline was the worst since the April tariff-related selloff, after a Bloomberg News report that the company’s long-term plan to upgrade the Siri virtual assistant may be delayed.
Soaring memory chip prices are also becoming an increasing drag, especially as Apple's growth lags other tech stocks. Analysts expect revenue in the fiscal year ending in September to grow 11%, but slow to 6.7% in fiscal 2027. According to Bloomberg Estimates, earnings growth is also expected to slow next year.
The relatively modest profit growth outlook gives the stock a forward P/E ratio of about 30 times for the coming year, higher than all Magnificent Seven peers except Tesla and far above the Nasdaq 100’s 24 times. “Apple isn’t cheap, and it hasn’t had real growth compared to other tech stocks for a while,” Kaufman said. “But I think the market will continue to give it the benefit of the doubt.”
Investment Logic of “Hardware Defense”
Market preference for Apple reflects a tilt toward hardware businesses in the age of AI uncertainty. The company is set to hold a product launch event in a few weeks, and investors are betting its hardware ecosystem can deliver relatively stable returns.
The core of this “hardware defense” logic: Apple’s revenue base is built on sales of physical products, making it difficult for AI tools to directly replace. In contrast, software and services companies face direct threats from generative AI, while companies making heavy AI infrastructure investments carry the risk of uncertain returns.
As the market seeks certainty, Apple provides a rare option—not betting on the AI boom, and not directly at risk of being disrupted by AI. This middle ground is the fundamental reason for its sharply declining correlation, and gives it unique defensive value amid tech stock turmoil.
Risk Warning and DisclaimerThe market has risks, and investment needs to be made cautiously. This article does not constitute personal investment advice, nor does it take into account individual users’ special investment goals, financial situation, or needs. Users should consider whether any opinions, views, or conclusions in this article are suitable for their specific circumstances. You are solely responsible for your investment decisions. ```