3M's stock surged 8% last week, closing at $172.62, fueled by a new collaboration with Microsoft and better-than-expected quarterly results. Over the past year, the shares gained 16.2%, reflecting growing investor confidence amid its latest developments.

Microsoft Deal Brings 3M Tech into AI Data Centers

The partnership places 3M’s Expanded Beam Optical (EBO) technology at the core of Microsoft’s Azure AI infrastructure. By integrating its advanced material science into one of the world’s largest cloud platforms, 3M not only becomes a supplier to hyperscale data centers but also harnesses Microsoft’s AI tools internally. These tools are being deployed across 3M’s operations, including credit evaluations, customer service, and sales processes, highlighting a dual role that aligns with increasing enterprise AI adoption trends.

EBO technology is set to become a potential industry standard through a Multi-Source Agreement, which could expand its application beyond Microsoft. This approach may open new markets for 3M’s optical connectivity solutions and enhance the company’s footprint in the AI infrastructure space.

Quarterly Results Support Growth Narrative

3M’s Q2 2026 report delivered a positive surprise with earnings per share of $2.40, surpassing the consensus estimate of $2.25. Revenue reached $6.50 billion, slightly above the $6.40 billion forecast and marking a 2.5% increase year-over-year. Net income totaled $933 million, while the return on equity registered an impressive 115.87%.

For the full year, 3M expects EPS between $8.80 and $8.95, closely matching analyst projections of $8.93. The company’s quarterly dividend of $0.78 per share, which translates into a 1.8% yield, reflects steady shareholder returns, supported by a 55.42% payout ratio. also 3M repurchased approximately 36.4 million shares for $5.73 billion, signaling an active capital allocation strategy alongside its operational growth.

Investor Sentiment and Analyst Upgrades

Following these developments, JPMorgan upgraded 3M’s rating to overweight with a $180 price target, while Goldman Sachs maintained a buy rating. Despite some bearish views from Sanford C. Bernstein and Royal Bank of Canada, who set targets at $145 and $132 respectively, the consensus remains a hold with an average target of $177.21, reflecting balanced expectations.

Institutional interest has also intensified, with Entropy Technologies LP initiating a new $10.9 million position in Q1 and SG Americas Securities significantly increasing its stake.