Marvell's stock price surged following an announcement of an expanded chip-development partnership with Google. This collaboration focuses on custom AI chips and will encompass a broad range of silicon programs within Google's TPU ecosystem. Google has been granted a warrant allowing them to purchase up to $12.2 billion worth of Marvell shares at a fixed price. A portion of these shares will vest within the first year of the warrant's execution. The remaining shares are contingent on discretionary purchases and revenue generated from jointly developed products, with vesting tied to specific revenue milestones. Investors reacted favorably, viewing the deal as strategic validation for Marvell's custom silicon capabilities and data center platform. The agreement enhances Marvell's position as a crucial custom silicon partner for hyperscalers. The equity vesting tied to revenue milestones aligns both companies for substantial long-term commercial growth. This arrangement provides significant multi-year revenue visibility, projected through fiscal year 2033. Essentially, the deal functions as an off-balance-sheet method for Marvell to secure chip supply and for Google to guarantee future access. In contrast, Broadcom, a significant Google TPU partner, saw its stock decline following the news.