Stock Market Today, Oct. 12: Iren Surges on Reports of Anthropic Cloud Services Deal

IREN closed down 1.11% at $34.80 on October 12, 2026, even as early reports surfaced of a multiyear cloud services agreement with Anthropic. The pullback on a headline that would typically read as bullish is the day's central tension.

Volume ran 13% above average, a sign that traders engaged with the news even as price slipped. That pairing of elevated participation and a modest decline suggests the market is weighing the report rather than chasing it. That is interpretation, not confirmed fact, and the reports remain early.

The backdrop supports the strategic logic. IREN is pivoting from cryptocurrency mining to AI cloud infrastructure, and AI Cloud Services revenue rose eightfold year over year. A multiyear Anthropic arrangement, if confirmed, would fit that trajectory by anchoring capacity monetization with a named AI customer.

The story also touches MSFT only as an investor-attention peer in the AI infrastructure conversation; no deal terms involving MSFT were reported, so treat any read-across as speculative.