Flex Surges 80% in a Year, Hits 446th in Trading Volume Amid AI Cooling Breakthrough and Amazon Pact

On September 23, 2025, , , ranking 446th in market activity. The stock, , .

The company announced the launch of its Modular Rack-Level Cooling Distribution Unit (CDU), developed by its subsidiary JetCool. The solution, , targets growing AI, , and hyperscale workloads. Flex emphasized in-house manufacturing to reduce vendor complexity and enhance data center efficiency. The product is immediately available, .

Flex also expanded its commercial partnerships, entering a five-year warrant agreement with Amazon. Raymond James cited this as a positive indicator of their collaboration. Additionally, reiterated an Overweight rating, , despite lingering concerns over operating margin projections.

To run this back-test robustly, the following parameters are proposed: a universe of all U.S. common stocks on NYSE/NASDAQ/AMEX, equal-weighting across 500 names daily, close-to-close trading, and no transaction costs. Adjustments can be made upon request.