Microsoft announced a plan on February 18, 2026, to invest $50 billion in AI expansion across Global South countries by the end of the decade.

The company unveiled the strategy at the New Delhi AI summit to deepen its presence in fast-growing digital markets.

This initiative follows a $17.5 billion investment in Indian AI infrastructure last year.

Microsoft (MSFT) shares closed at $396.86 on February 17, representing a 1.11% decline.

The stock reached $396.20 in after-hours trading, a further drop of 0.17%.

Market performance aligned with broader tech sector losses fueled by AI competition concerns and macroeconomic tensions.