According to @KobeissiLetter, Nvidia (NVDA) announced a new $60 billion stock buyback on Aug 27, 2025. According to @KobeissiLetter, the post provides the headline figure but does not include details on the program’s timing, duration, or mechanics. According to @KobeissiLetter, the post also does not mention any direct impact on cryptocurrencies or AI-related tokens.