Sou Hu Cai Jing·2026-01-23 00:55Market Overview - Japanese and South Korean stock markets opened higher on January 23, with the Nikkei 225 index rising by 0.39% to 53,898.45 points and the KOSPI increasing by 0.64% to 4,984.08 points [1] - On January 22, all three major U.S. stock indices closed higher, with the Dow Jones up 0.63% at 49,384.01 points, the S&P 500 rising 0.55% to 6,913.35 points, and the Nasdaq increasing by 0.91% to 23,436.02 points [1] - Chinese concept stocks mostly rose, with the Nasdaq Golden Dragon China Index increasing by 1.59%, and notable gains from companies like Pony.ai (up nearly 6%), Canadian Solar (up over 5%), Alibaba (up over 5%), Bilibili (up over 4%), and iQIYI (up nearly 4%) [1] - Gold and silver prices reached historical highs, with spot gold surpassing $4,900 per ounce and spot silver exceeding $96 per ounce [1] Corporate News - Tesla CEO Elon Musk announced at the World Economic Forum that the company plans to sell its humanoid robot, Optimus, to the public by the end of 2026 or in 2027, indicating a long-term strategy in the renewable energy and AI sectors [3] - SpaceX is preparing for an IPO, hiring major investment banks including Bank of America, Morgan Stanley, Goldman Sachs, and JPMorgan Chase as lead underwriters. The IPO is expected to raise hundreds of billions of dollars, potentially surpassing the $29 billion raised by Saudi Aramco in 2019, making it the largest IPO in history [3]