Nvidia Adds $150 Billion to Massive Stock Buyback, the Largest Ever NYT - Technology By: Lauren McCarthy 28 September 2026 at 13:55 The increase comes four months after the chip giant added $80 billion to its buyback program, bringing the total remaining authorized amount to $235 billion. ยฉ Manuel Orbegozo for The New York TimesNvidia CEO Jensen Huang in San Jose, in March.