Microsoft stock is having a moment. The company has just posted its best quarterly performance since 1998, with shares up 37.5% over the third quarter — a rally that added roughly $1 trillion to its market capitalization and underscored how quickly sentiment around the software giant's artificial intelligence strategy has shifted. For scale: the last time Microsoft strung together a three-month run like this, the dot-com boom of the late 1990s was still in full swing.

The latest vote of confidence came from Wells Fargo, where analyst Michael Turrin added Microsoft (MSFT) to the firm's Tactical Ideas list for the fourth quarter and raised his price target on the stock to $7 from $700. Turrin kept his Overweight rating in place and pointed to a handful of catalysts driving his bullish view, chief among them Microsoft's AI position "up and down the stack" and the company's upcoming Ignite conference in November — Microsoft's annual gathering for developers and enterprise technology customers, typically the stage for major product and cloud announcements.

"Remain constructive into year-end, especially with shares at about 25x P/E," he wrote in a note to clients. The metric he cites, the price-to-earnings ratio, measures how many dollars investors are paying for each dollar of a company's earnings — a standard gauge for weighing valuations across large-cap stocks.

An Earnings-Fueled Surge

A big chunk of the quarterly surge came after Microsoft's late-July earnings report. That report showed Azure — the company's cloud computing platform — growing at its fastest pace in four years, fueled by AI demand. The stock jumped 16% in a single day on the news — Microsoft's strongest one-day move in nearly two decades, going back to October 2008 — and that session alone added $450 billion in market value, among the largest one-day market value gains ever recorded for a U.S. company.

A Sharp Reversal From June

The rally is notable because of how different June looked. Just a few months earlier, Microsoft logged its weakest month in roughly 25 years as investors grew nervous about AI spending. Chad Morganlander of Washington Crossing Advisors told Bloomberg that the company has cleaned up its messaging since then. He said Microsoft is showing "a clear path to profitability with AI" without going into the red.

Among the big AI spenders, that distinction matters. Free cash flow — the money a company has left after covering operating costs and capital investments — is the measure investors watch to gauge whether heavy AI budgets are squeezing core businesses. Alphabet, Amazon, and Meta have all seen it turn negative on an annual basis, a sign that spending is outpacing cash generation. Microsoft has not.

JoAnne Feeney of Advisors Capital Management offered a simpler read on the rally. She told Bloomberg that investors had misjudged the company's potential, and that much of the recent gain is simply the market correcting that mistake.

Wall Street Is Mostly on Board

Analyst sentiment has swung firmly bullish. Of the 72 analysts on Microsoft tracked by Bloomberg, all but three rate the stock a buy, and not one recommends selling — a degree of consensus few companies of any size command. Stifel's Brad Reback upgraded the stock to buy last week, writing that Microsoft had "clearly turned the corner."

Turrin also flagged Microsoft's planned segment changes as another reason for optimism. Segment reporting is how companies break out revenue and profit by business line, and restructurings can reshape how the market sizes individual businesses. Microsoft will shift from three reporting segments to two starting with its fiscal first-quarter 2027 results in October. The new structure separates Agents and Infra from Devices and Consumer. It will also give investors a cleaner look at Azure, since Microsoft will report Azure revenue on a dollar basis and strip out non-consumption elements. Turrin called that change a source of "potential upside" for how the market values Azure going forward.

He likewise expects Microsoft's Ignite conference, set for mid-November, to be bigger than usual. He is anticipating more product announcements and fresh detail on the company's first-party model strategy and custom silicon plans. Both that conference and the October report are already on the calendar, making them the next scheduled moments when new information on those themes becomes public.

Despite the quarter's gains, Microsoft's year-to-date return sits at just 6.1%, trailing the Nasdaq 100's 20% advance over the same stretch — a notable gap given that the Nasdaq 100 tracks the largest non-financial companies listed on the Nasdaq exchange, Microsoft included.

Source: CoinCentral