Meta Platforms shares fell sharply in trading on Tuesday, erasing gains from a better-than-expected second-quarter earnings report.

The sell-off was driven by reports that the company is considering a multi-billion-dollar stock offering to fund its artificial intelligence infrastructure, a move that spooked investors concerned about dilution and capital intensity.

Microsoft, which also reported strong quarterly results, saw its shares rise, highlighting a stark divergence in how the market is valuing the two tech giants' AI strategies.

Microsoft, which also reported strong quarterly results, saw its shares rise, highlighting a stark divergence in how the market is valuing the two tech giants' AI strategies.

The contrast in market reaction underscores a growing investor wariness regarding the sheer scale of capital expenditure required to maintain leadership in generative AI.

While both companies delivered financial results that beat analyst expectations, Meta’s potential equity raise signals a need for external capital to sustain its aggressive build-out.

This has triggered a repricing of the stock, with investors weighing the long-term promise of AI against the immediate cost of funding it.