事关黄金白银！交易所出手

Company News - China CRRC issued a statement on January 31, warning about illegal scams using its name, where fraudsters promote fictitious investment projects claiming high returns, which poses a significant threat to public financial safety and the company's reputation [3] - Jerry Holdings announced on January 31 that it will continue to focus on three key areas: data centers, industrial energy, and new power systems, aiming to drive the intelligent and large-scale application of clean energy equipment through technological innovation and product iteration [4] - Dier Laser stated on January 31 that it has successfully applied laser high-precision ultra-fine graphic equipment in the electroplating copper process based on its "de-silvering" strategy for BC (back contact) battery technology, with related technology already achieving mass production orders [4] Industry News - The global AI computing power construction is entering an explosive period, with high-power and stable power supply becoming essential for computing clusters, leading to a surge in demand for transformers, which are now considered core infrastructure for computing power [2] - The Chicago Mercantile Exchange Group announced an increase in margin requirements for several precious metal futures due to recent price volatility, with gold futures margin for non-high-risk accounts rising from 6% to 8%, and silver from 11% to 15% [2][3]