Key HighlightsApple shares reached an all-time peak of $345.34 during Tuesday’s session.AAPL declined approximately 0.4% on Wednesday, trading around $338.50.Robust initial reception for the iPhone 18 series has fueled the recent upward momentum.The company’s foldable device, the $1,999 iPhone Duo, arrives in late October.Stock valuation and market expectations have climbed following a roughly 25% advance this year.Apple (AAPL) shares declined approximately 0.4% during Wednesday’s trading session, hovering near $338.50 after establishing a new all-time high of $345.34 the previous day. The stock concluded Tuesday at $339.75 following its brief venture above the $345 threshold.Apple Inc., AAPLThe modest retreat comes on the heels of a powerful September surge primarily connected to the tech giant’s newest product launches. Shares have advanced approximately 25% year-to-date in 2026, with significant gains accumulating since the company’s September product unveiling.No significant negative corporate development appears responsible for Wednesday’s downward movement. The decline seems more characteristic of a natural consolidation after achieving a fresh milestone.Strong iPhone 18 Reception Fuels MomentumInitial consumer response to the iPhone 18 portfolio has exceeded several analyst projections. Evercore ISI reported that its comprehensive survey of nearly 4,000 American consumers indicated a more robust upgrade trend than anticipated.The research revealed that 53% of survey participants planning device upgrades favored either the iPhone 18 Pro or Pro Max variants. Approximately 32% specifically indicated preference for the Pro Max model, representing an increase from 29% in the previous year’s survey.Evercore also identifies elevated pricing as a prospective revenue enhancement factor. The research firm projects that average selling prices could increase by roughly 28% as consumers gravitate toward premium configurations and expanded storage capacities.Apple’s upcoming foldable device, the iPhone Duo, represents an additional growth driver. Priced from $1,999, the innovative device transforms from a 5.4-inch exterior display into a spacious 7.6-inch screen.The Duo is scheduled to begin shipping to customers in late October. Evercore’s consumer research indicated that 14% of participants expressed purchase interest, though the firm anticipates demand could strengthen once the device becomes available for hands-on evaluation at retail locations.Demand for standard iPhone 18 models also appears solid. Evercore analyst Amit Daryanani noted that initial week demand remained strong despite certain supply limitations.Premium Valuation Sparks QuestionsApple’s impressive rally has elevated its market capitalization to nearly $5 trillion. The stock recently commanded a price-to-earnings multiple of almost 39, substantially higher than levels observed throughout much of recent years.This elevated valuation provides limited cushion should iPhone demand weaken or the Duo fail to trigger the anticipated upgrade wave. Additional concerns include supply-chain vulnerabilities, China market exposure, and potentially decelerating services segment growth.Analyst sentiment remains divided despite recent positive momentum. Evercore recently increased its price target to $380, while certain other analysts maintain projections below current trading levels.The company’s most recent quarterly results continue supporting the bullish narrative. Revenue climbed 16.4% year-over-year to $109.42 billion, while earnings of $2.02 per share surpassed the consensus forecast of $1.89.Currently, the latest market action displays Apple experiencing a modest pullback following Tuesday’s milestone. The primary driver behind the recent advance remains stronger-than-expected early iPhone 18 demand, with the iPhone Duo debut representing the next significant hardware evaluation point.The post Apple (AAPL) Stock Retreats Following Record-Breaking Peak Driven by iPhone Momentum appeared first on Blockonomi.