Apple Inc (NASDAQ:AAPL) shares declined Thursday as investors pulled back from mega-cap technology stocks.

The move comes amid escalating Middle East tensions and renewed concerns about heavy concentration in a handful of market leaders.

Apple slid alongside other major technology companies as geopolitical risks rattled equity markets.

The Nasdaq Composite and S&P 500 fell more than 1% today as the U.S.–Israel strikes on Iran showed little sign of easing. Investors grew cautious as geopolitical tensions escalated and energy markets tightened.

Crude oil prices stayed elevated amid concerns that the conflict could disrupt supplies from the Middle East, particularly around key shipping routes such as the Strait of Hormuz.

The surge in oil prices and supply worries weighed on global equities and heightened fears about inflation and economic instability.

That backdrop has kept pressure on Apple alongside other mega-cap peers as positioning tightens around a narrow leadership cohort, a dynamic captured in the discussion of just over 30% of the market being concentrated in a handful of names.

Beyond index mechanics, Apple’s near-term narrative has been shaped by supply-chain and geopolitical risk management, with the company accelerating manufacturing diversification in recent days.

Apple boosted iPhone production in India by 53%, assembling 55 million devices, as Tim Cook pushes to reduce exposure to potential U.S.-China trade escalation that was framed as “trillion-dollar” tariff risk in market chatter.

It is a shift that has become central to how investors handicap margins, logistics complexity, and execution risk for the iPhone franchise.

Macro-tech crosscurrents have remained active, with investors juggling AI regulation debates, uncertainty around chip export rules, and a busy earnings/news cycle across semiconductors and consumer internet.

Meanwhile, Apple continues to expand its product lineup.

AAPL Stock Price Activity: Apple shares were down 2.24% at $254.97 at the time of publication on Thursday, according to Benzinga Pro data.

Photo: Shutterstock