Key Pre-Market News for U.S. Stocks: NVIDIA's 12-layer HBM4 in Mass Production, New York State to Halt Construction of Large Data Centers

Odaily Planet Daily reports that before the U.S. stock market opens, investors should focus on the following key financial market news: 1. The three major U.S. stock index futures showed mixed performance. Dow Jones futures fell 0.64%, S&P 500 futures dropped 0.22%, while Nasdaq 100 futures rose 0.42%. 2. International oil prices rose collectively. WTI crude oil futures increased by 2.53% to $80.118 per barrel, and Brent crude oil futures climbed 3.95% to $86.594 per barrel. 3. Spot gold and silver prices edged higher. Spot gold rose 0.68% to $4027.90 per ounce, and spot silver increased 0.50% to $57.91 per ounce. 4. The three major European stock indices declined across the board. The UK FTSE 100 index fell 0.42%, France's CAC40 index dropped 0.71%, and Germany's DAX30 index slid 0.94%. 5. IBM shares fell more than 20% pre-market as the company's preliminary Q2 revenue missed expectations due to reduced customer spending on software and infrastructure. 6. Samsung has reportedly completed tape-out for Tesla's AI5 autonomous driving chip, which will use a 2nm process. Full vehicle production may not be achieved until mid-2027. 7. SK Hynix has reportedly officially started mass production and shipment of 12-layer HBM4 for NVIDIA's next-generation "Vera Rubin" AI platform. The product is now in the "capacity ramp-up" phase. 8. New York State will halt the construction of large data centers consuming 50 megawatts or more of electricity. The ban will last for up to one year and takes effect immediately.