Microsoft Rises 2.3% in a Single Day as Two Firms Turn Bullish Amid Build Conference AI Product Expectations

Alina Collins
Published 2026-06-01About 5 min read

Microsoft rose 2.3% Monday, far outpacing the S&P 500's 0.3% gain; two sell-side firms issued bullish calls the same day, just as the Build developer conference promises a wave of new AI products this week.

01

Two bullish calls in one day — what did they say?

Citizens initiated coverage with an outperform rating and a $550 price target. Lead analyst Patrick Walravens cited Microsoft's favorable competitive position in AI.
Wells Fargo reiterated overweight the same day and raised its target from $625 to $650. This means → Wells Fargo is not just staying bullish — it is adding conviction.
Analyst Michael Turrin's core thesis: the market still under-appreciates Microsoft's AI capabilities, and the company has room to improve in areas where it lags.
02

What is Build expected to deliver, and why did the market move early?

Microsoft is expected to unveil several new AI software features at Build this week, including at least one coding-assistant product.
The coding assistant is aimed squarely at Anthropic. In plain terms = Microsoft is playing its hand in the hottest AI lane — code generation.
Both bullish reports landed the day before Build opens, stacking catalysts — the stock's one-day gain was nearly 8× the broader market's.
03

Up one day, but still down year-to-date?

Despite the recent rebound, Microsoft is still down about 5% year-to-date. This means → Monday's 2.3% pop is a bounce, not a new high.
Both price targets — $550 and $650 — sit above the current share price, signaling that both firms see AI upside not yet priced in.
In plain terms = the market has been cautious on Microsoft this year, but the sell side is starting to make the case that the stock is undervalued.

Content is for reference only, not financial advice.

Microsoft Rises 2.3% in a Single Day as Two Firms Turn Bullish Amid Build Conference AI Product Expectations · nashnova