Why Did Karman Space Stock Drop Today?

On this episode of Stock Movers with John Tucker: - Nvidia (NVDA) shares are higher on news CEO Jensen Huang joined US President Donald Trump on his visit to China as a last-minute addition, thrusting AI and technology into the spotlight before a high-stakes Beijing summit. - Nebius Group (NBIS) is moving this morning as it reported revenue for the first quarter that beat the average analyst estimate. - SoftBank (SFTBY) is up after it reported a surge in quarterly profit due to valuation gains

This earnings season’s big winners include makers of AI-oriented hardware, but the list also includes some surprises.

Musk has accused Altman and another OpenAI co-founder of trying to "steal a charity"