AM Markets Need to Know: Iran escalation risk, Nvidia H200 shipments to China, and more

U.S. stock futures were mixed as investors weighed rising Middle East geopolitical risk alongside a set of market-moving headlines. Iran’s reported consideration of attacks on U.S. assets in Europe adds a new supply and energy-price risk to already fragile sentiment. The article’s main company focus is Nvidia, as limited H200 AI chip shipments reportedly reached Chinese customers, potentially supporting its China revenue while keeping U.S.-China semiconductor restrictions in play. Broader market breadth remains unstable, with BTIG warning that factor rotation across semiconductors, momentum, and equal-weight stocks could eventually lose steam and raise volatility. Alphabet also drew attention after reports it may issue long-dated Australian dollar bonds at nearly 7% borrowing costs, highlighting expensive AI-related funding. Separately, short sellers have profited heavily from declines in speculative nuclear-energy names as enthusiasm for small modular reactors fades. Overall, the tone is cautious, with geopolitical uncertainty and changing market leadership outweighing any single bullish catalyst for Nvidia.