日经平均股指一度站上58000点

Group 1 - The Nikkei average index continued its upward trend on February 12, rising by around 200 points to reach 57,850, maintaining a level above the historical high set on February 10 [2] - The index briefly exceeded 58,000 points for the first time, but profit-taking due to short-term market overheating suppressed further gains [2] - The semiconductor sector, particularly stocks like Micron Technology, saw increased buying interest in the U.S. market, contributing positively to the Nikkei index [4] Group 2 - The U.S. labor department reported a significant increase in non-farm employment by 130,000 in January, far exceeding market expectations of 55,000, indicating a robust labor market that supports investor confidence [4] - The ratio of rising stocks to falling stocks in the Nikkei index was 141% as of February 10, surpassing the "overbought" threshold of 120%, which led to profit-taking actions [4] - The Tokyo Stock Exchange Price Index (TOPIX) also maintained an upward trend, remaining above its highest point of 3,855.28 set on February 10, although profit-taking led to some downward movement [4]