【环球财经】日经225指数微涨0.05%

Market Performance - The Tokyo stock market indices closed higher on August 22, with the Nikkei 225 index rising by 0.05% and the Tokyo Stock Exchange Price Index increasing by 0.58% [1][2] - The Nikkei index gained 23.12 points, closing at 42633.29 points, while the Tokyo Stock Exchange index rose by 17.92 points to close at 3100.87 points [2] Investor Behavior - After three consecutive days of decline, increased buying activity from investors led to a slight rise in the indices, with early trading showing minor fluctuations around the previous day's closing prices [1] - The stabilization of the Tokyo Stock Exchange index during the midday session was noted, while the Nikkei index faced pressure from sell-offs in high-priced technology stocks before turning positive towards the end of the trading day [1] Sector Performance - Most of the 33 industry sectors on the Tokyo Stock Exchange saw gains, particularly in the insurance, securities and commodity futures trading, and banking sectors [2] - Conversely, eight sectors, including chemicals, air transportation, and services, experienced declines on the same day [2] Economic Indicators - The release of Japan's Consumer Price Index for July heightened investor expectations for a potential interest rate hike by the Bank of Japan, which in turn supported the banking sector's performance [1]