苹果CEO出手！大举增持

Group 1: Market Performance - The US stock market indices all rose, with the S&P 500 index reaching a new all-time high during intraday trading [3] - The Dow Jones, Nasdaq, and S&P 500 indices closed up by 0.60%, 0.22%, and 0.32% respectively [3] - Popular Chinese concept stocks showed mixed performance, with the Nasdaq Golden Dragon China Index slightly down by 0.07% [5] Group 2: Nike and Apple CEO's Investment - Apple CEO Tim Cook purchased 50,000 shares of Nike at a price of $58.97 per share, totaling nearly $3 million [2] - Following this news, Nike's stock price surged by 4.66%, bringing its total market capitalization to $88.7 billion [2] - Despite a significant decline in Nike's latest financial performance, Cook's investment indicates confidence in the company's future value [2] Group 3: Commodity Market - International gold and silver prices reached new historical highs, although they later showed divergent trends [6] - As of December 24, COMEX gold futures and London gold spot prices were reported at $4,505.4 per ounce and $4,479.39 per ounce, respectively, with slight declines of 0.01% and 0.10% [6][7] - Silver prices, however, increased, with COMEX silver futures and London silver spot prices at $71.875 per ounce and $71.81 per ounce, reflecting gains of 1.04% and 0.50% [6][7] - Year-to-date, gold prices have increased by over 70%, while silver prices have surged by more than 145% [6]