On September 18, 2025, NVIDIA made a market - shaking move by announcing its purchase of a 5% equity stake in Intel, valued at $5 billion. As part of this strategic partnership, both companies have agreed to collaborate on the development of chips tailored for personal computers and data centers. The news had an immediate and dramatic impact on the stock market. Intel's stock price experienced a meteoric rise, soaring by 22.77% in just a single trading day. This significant jump reflects the market's positive perception of the deal and its potential to revitalize Intel's position in the highly competitive semiconductor industry. Meanwhile, NVIDIA's stock also saw a healthy gain, closing 3.49% higher, indicating that investors view the acquisition as a strategic step that could enhance NVIDIA's long - term growth prospects. Interestingly, the U.S. government emerged as the biggest winner from this high - profile transaction. Earlier, it had invested $8.9 billion in Intel, acquiring approximately a 10% stake in the company. With NVIDIA's entry and the subsequent surge in Intel's stock value, the government's investment has appreciated substantially, marking a successful outcome for its strategic investment in the domestic semiconductor sector.