New York, June 17, 2026, 19:03 (EDT)
- Microsoft fell $14.96, or 3.8%, to $378.91 in late trading. The stock earlier hit a low of $377.43.
- The Nasdaq dropped 1.3% and the S&P 500 shed 1.2% as the Fed’s new projections signaled a rate hike could come in 2026.
- Microsoft’s AI spending plan is under more pressure as a shareholder lawsuit targets Azure disclosures, adding to scrutiny from investors. Microsoft called the lawsuit’s claims “without merit.” Reuters
Microsoft stock fell harder than the main indexes on Wednesday as the post-Fed slide hit tech heavyweights. The move put the company at the center of the latest talk about artificial intelligence costs.
The timing is key. The Federal Reserve kept its target rate between 3.5% and 3.75%, but new projections now show the median year-end federal funds rate at 3.8%. That’s higher than the 3.4% forecast from March. The federal funds rate, the main tool for Fed policy, is the overnight lending rate. Higher rates usually weigh on high-growth stocks because they make future earnings less valuable now.
Fed officials raised their inflation outlook for 2026. They now expect their main inflation measure, the personal consumption expenditures index, at 3.6% for this year, up from 2.7% in March. The forecast for core PCE, which excludes food and energy, came in at 3.3%.
That broader market shift happened even as investors pushed Microsoft on its own cash burn for AI. The main question: how much cash does Microsoft have to spend before AI revenues get big. Last quarter, Microsoft posted revenue up 18% to $82.9 billion. Azure and other cloud services rose 40%. Microsoft Cloud revenue came in at $54.5 billion, up 29%. CEO Satya Nadella told investors, “Our AI business surpassed an annual revenue run rate of $37 billion,” calling out sales at the current pace for the year. Source
Capex is where the pressure is showing. Microsoft CFO Amy Hood said the company expects capital spending to go over $40 billion this quarter and reach about $190 billion for calendar 2026. She told investors, “We remain confident in the return on these investments.” Hood also said capacity limits are likely to stick around at least through 2026. Microsoft
Microsoft is facing a legal challenge after a Michigan pension fund sued the company in Seattle federal court. The proposed class action alleges Microsoft didn’t tell investors about weaker Azure growth and the big cost of ramping up AI infrastructure. Microsoft said it stands by what it has told the public and will fight the case.
Microsoft shares dropped with the rest of the market after the Fed’s move. The Dow, S&P 500, and Nasdaq all ended lower, and all 11 S&P 500 sectors slipped into the red. “A hawkish tilt,” is how Michael James, managing director and equity sales trader at Rosenblatt Securities, described the Fed’s tone, saying investors homed in on the central bank’s price stability message. Reuters
Some technical analysts had turned cautious. Kevin Dempter at Renaissance Macro Research flagged a “massive topping pattern” in software stocks and advised selling Microsoft into strength, Barron’s reported. Most analysts don’t agree, with the same report citing FactSet data showing most firms still rate Microsoft at Buy or Overweight. Barron’s
The battle isn’t just Microsoft against everyone else. Investors look at Microsoft alongside Alphabet and Meta, which are dealing with the same debates over AI infrastructure spending and returns. According to a J.P. Morgan note cited by Barron’s, Amazon, Microsoft, Alphabet, Meta and Oracle are all expected to push AI investment up to $1.1 trillion by 2027 from $650 billion in 2026.
If inflation falls, the Fed signals a pause, or Microsoft starts turning Azure demand into higher margins sooner, the stock could find buyers again. But the trade can work against bulls too. If rates stay up, AI capex keeps running, and investors hold back until they see results, there’s more downside risk.
Nasdaq will shut on Friday for Juneteenth, but there’s still a regular U.S. session Thursday. That gives investors just one more shot to decide if Wednesday’s Microsoft drop was driven by rates, or if the market is finally cracking down harder on AI spending.
