Akamai jumps as much as 15% on $11.6 billion Anthropic cloud deal, then pares gains

AKAM jumped about 15% to $127.49 in Friday morning trading, before paring most of the move to close up about 3.2% at $113.94, after Akamai disclosed a seven-year agreement to supply Anthropic with cloud infrastructure and software services valued at $11.6 billion . The contract centers on Anthropic's CPU workloads running on Akamai Cloud's distributed infrastructure, and Anthropic holds an option to expand its commitment over the term . Akamai also issued Anthropic a warrant to buy non-voting convertible Series B preferred stock, with vesting tied to contract milestones .

The scale matters relative to the company: Akamai carried a market cap of about $15.87 billion heading into the session, so the contract is on the same order of magnitude as the whole business . In the morning the market treated it as a repricing of Akamai rather than a sector rally. CRWV and NET each rose only about 1%, and the broad S&P 500 barely moved . Oppenheimer said the deal improves visibility into Akamai's cloud business, and B of A Securities reiterated its Buy rating the same day.

The catch is timing. Akamai estimates total capital expenditures tied to the commitment at approximately $5.5 billion, spent ahead of the revenue it is meant to generate, and management said the agreement has no impact on full-year revenue guidance . That front-loaded build could weigh on margins and cash flow before Anthropic revenue ramps, and the milestone-linked warrant gives Anthropic a potential equity claim on Akamai .

What to watch: how quickly Akamai brings the Anthropic capacity online, how the capex is financed, and whether the next quarterly report gives a clearer revenue ramp. The fade from the intraday high suggests investors are weighing that capex burden against the headline contract value; the stock remains well below its 52-week high of $165.45 .