"Market Madness: Records, Inflation, and Corporate Clash!"
@DoTrading：
Previous Session The trading session commenced with the $S&P 500(.SPX)$ briefly reaching a new record high before experiencing a slight downturn in the afternoon, ultimately rallying back to close flat. Both the Dow Jones Industrial Average and the $NASDAQ(.IXIC)$ exhibited marginal movements, each changing less than 0.1%. Key Events of the Day The highlight of the day was the release of December inflation data. The Consumer Price Index (CPI) rose by 0.3% last month, slightly surpassing expectations. The core CPI, excluding food and energy components, also increased by 0.3% in December. Year-over-year, both indices showed faster increases, reaching 3.4% and 3.9%, respectively. Despite these numbers,