£10,000 invested in Microsoft stock 1 month ago is now worth…

£10,000 invested in Microsoft stock 1 month ago is now worth…

By Dr. James Fox
Publication Date: 2026-02-01 08:29:00

Image source: Getty Images

Microsoft (NASDAQ:MSFT) stock has a lot to answer for. Its last quarterly report, while beating on earnings and revenue, pushed software stocks into a bear market — this is typically defined as a drop of 20% or more from recent highs. Microsoft shares fell as much as 13% on Thursday.

So what’s behind the drop? Well, there are several interpretations. Slowing cloud growth’s one angle.

The “show me the money” era has arrived. While the top-line beat was solid, the staggering $37.5bn in quarterly capital expenditure — a 66% year-on-year surge — has sparked fears of an “AI tax” with a distant exit ramp.

Investors are no longer content with potential. They demand proof that these massive investments in GPUs and data centres will translate into margin expansion and improved earnings, not just increased overhead.

What’s more, with 45% of commercial obligations now tied directly to OpenAI, the risk concentration…