创业板涨1%，科创50涨3%，GPU概念爆发，黄金股大涨，港股震荡回升，兆易创新涨超10%，碳酸锂再度涨超5%

Market Overview - A-shares experienced a rebound with the ChiNext index rising over 1%, while gold stocks continued to strengthen. Storage chips and GPU concepts saw an increase, whereas the AI application sector continued to adjust [1] - The Hang Seng Index showed mixed performance, initially declining before recovering, with tech stocks displaying divergence and sectors like semiconductors and chemicals rising [2][3] - The bond market saw most government bond futures decline, with the 30-year contract up by 0.28% and the 10-year contract down by 0.02% [3][4] Commodity Market - Domestic commodity futures exhibited mixed results, with lithium carbonate surging over 5% and焦煤 (coking coal) dropping over 3%. Other commodities like platinum and palladium also saw gains [4][5] - Gold prices reached a historic high, surpassing $4800 per ounce, while silver also saw significant gains, up 33% year-to-date [7][17] Sector Performance - The GPU sector saw a notable surge, with stocks like 龙芯中科 (Loongson Technology) hitting the daily limit and 海光信息 (Haiguang Information) rising over 13% [8][9] - The medical device sector was active, with stocks like 天智航 (Tianzhihang) rising over 10% following the announcement of new pricing guidelines for medical services [15][17] - The storage chip sector continued its strong performance, with stocks like 盈方微 (Yingfang Micro) achieving consecutive gains [13] Key Stock Movements - In the gold sector, 湖南白银 (Hunan Silver) saw a significant increase of 9.35%, while other gold-related stocks also experienced gains [6] - The ChiNext 50 index expanded its gains to 3.4%, reflecting strong investor interest in technology and innovation sectors [10] - The Hang Seng Index and Hang Seng Tech Index showed slight increases of 0.07% and 0.28%, respectively, indicating a stable market environment [2][3]