Alphabet shares jumped on Monday following a report that the Google parent is planning to deploy a new chip to run its Gemini models more efficiently, adding a combined $15 billion to the net worths of cofounders Larry Page and Sergey Brin.Read the full story on Forbes: https://www.forbes.com/sites/tylerroush/2026/07/20/alphabet-rally-boosts-google-cofounder-fortunes-by-15-billion-heres-why-shares-are-up/Learn more about your ad choices. Visit megaphone.fm/adchoices