SoftBank just sold the world's hottest AI stock — so it can buy more AI
1. SoftBank sold $6 billion in Nvidia to invest in OpenAI. 2. The move indicates SoftBank's commitment to AI investments. 3. Nvidia shares declined around 3% after the sale announcement. 4. SoftBank plans to invest $30 billion total in OpenAI. 5. This shift highlights ongoing speculation about AI's market future.