Apple (NASDAQ: AAPL) confirmed Friday that it is raising prices an average of approximately 20% across Macs, iPads, home devices, and the Vision Pro, sending shockwaves through global markets.

The move shattered a long-held assumption on Wall Street that Apple absorbs component costs, squeezes suppliers, and protects its margin without passing higher prices to customers.

Bloomberg Senior Market Strategist Neil Campling captured the severity of the moment in a single line: “Even during COVID Apple did not need to basically raise prices to reflect these shortages.”

Campling was equally blunt about the scale of the increases: “We are not talking small price increases, we are talking an average of about 20% increases to these product pricing.”

The reaction across global markets was immediate and severe, with KOSPI falling as much as 9% intraday and being halted for the second time in a week, while Nasdaq futures dropped 1.2%.

Global equities sank to a two-week low, a sharp reversal for markets that just two months ago were celebrating Apple’s best March quarter ever, with revenue of $111.2 billion and iPhone revenue of $56.994 billion.

Tim Cook had described that quarter as driven by extraordinary iPhone 17 demand, making the sudden need to raise consumer prices a jarring signal to investors who had seen no warning signs.

AAPL shares fell 6.12% on Thursday and are now down 6.1% over the past week and 9.3% over the past month, with the stock sitting at $279.

Polymarket traders assign a 72.5% probability that AAPL closes lower again Friday, and only a 7% chance the stock closes above $290 by the end of June, a target that was considered the base case just one week ago.

Campling’s concern extended well beyond Apple itself, warning: “If Apple is struggling, then what is happening with all the other companies who have much less pricing power? That has sent shockwaves through the tech complex.”

Taiwan Semiconductor Manufacturing (NYSE: TSM), which manufactures Apple’s silicon and would ordinarily benefit from higher average selling prices, fell 8.6% on the week as investors concluded a 20% price hike signals Apple may sell fewer finished products.

TSM shares remain up 94% over the past year, suggesting the week’s decline reflects a sentiment crack rather than a fundamental breakdown in the foundry’s business.

The component cost story found its clearest evidence in Micron Technology (NASDAQ: MU), which reported Q3 FY26 revenue of $41.46 billion, up 345.7% year-over-year, with a gross margin of 84.6% and Q4 revenue guidance of $50.0 billion, plus or minus $1.0 billion.

Micron CEO Sanjay Mehrotra attributed the results to “the strategic value of memory in the AI era,” while memory prices have quadrupled in a year and are now visibly appearing at the consumer level through Apple’s price hike.

The selloff found a second catalyst Friday when the New York Times reported that OpenAI is delaying its IPO to potentially 2027, sending SoftBank shares down 14% in their worst intraday loss since November.

Campling’s response to the OpenAI delay was direct: “You could say the latest update is advantage Anthropic,” a statement that adds uncertainty to the AI investment narrative underpinning much of the current tech rally.

The OpenAI delay also raised questions about the AI capital expenditure story, which depends on a small group of hyperscaler customers continuing to write increasingly large checks for infrastructure.

NVIDIA (NASDAQ: NVDA) posted Q1 FY27 revenue of $81.62 billion last month, with CEO Jensen Huang describing the AI factory buildout as the largest infrastructure expansion in human history, a narrative now facing its first real test from the demand side.

Strategist Winnie Hsu described the emerging dynamic as a vicious cycle, where hyperscalers passing chip-cost inflation to consumers hurts demand, which then feeds back to chipmakers and the broader tech supply chain.

Apple’s price increase is the first visible and consumer-facing piece of that loop, and whether it proves to be a one-quarter margin reset or the beginning of a broader demand problem will be the defining question of the next earnings cycle.