US PRE-MARKET MOVERS: AVGO, NVDA, BRK.B, TTD, IREN, MS

ES -0.3% NQ -0.4% RTY -0.8% AVGO +6%: EPS, rev. beat, to buyback shares for $10bln & strong next Q outlook NVDA -0.4%: Halted prod. of China-bound H200 AI chips & reallocated manufacturing capacity at TSMC to its next-gen Vera Rubin hardware BRK.B +1.2%: Begins repurchasing shares & CEO Greg Abel buys $15mln in stock TTD +21%: OpenAI had early talks with Trade Desk to sell ads IREN -5%: Up to $6bln "at-the-market" equity share sell prog.; announced agreement to buy >50k NVDA B300 GPUs to expand AI Cloud capacity MS -1%: Laying off 2.5k people, with layoffs tied to shifting business priorities & individual job performance