Core Points - The Nikkei 225 index closed up by 1.3% at 50,883.68 points [1] - The Tokyo Stock Exchange index closed up by 1.4% at 3,313.45 points [1]

每经AI快讯，10月28日，日本东证指数跌幅扩大至超1%。 ...

来源：wind 来源：上海证券报·中国证券网 上证报中国证券网讯 10月22日，日本东证指数震荡走强，盘中最高至3274.88点，续创历史新高。截至北京时间14时17分，指数涨0.78%。 ...

（文章来源：每日经济新闻） 每经AI快讯，10月21日，日本东证指数回吐早盘涨幅。 ...

Core Points - The Tokyo Stock Exchange index fell by 1% to 3225.20 points on October 10 [1] Group 1 - The decline in the index indicates a negative market sentiment [1] - The specific reasons for the drop were not detailed in the report [1] - The current index level reflects ongoing market volatility [1]

Core Points - The Tokyo Stock Exchange index has increased by 1% during the day, reaching 3260.56 points [1] Group 1 - The Tokyo Stock Exchange index shows a positive trend with a notable increase [1]

Market Performance - On October 6, the Nikkei 225 index opened with a gain of 1.82% and reached a historic high of 47,000 points for the first time [1] - The Tokyo Stock Exchange index rose over 3%, closing at 3,224.27 points, marking a historical peak for both indices [1] - As of the report, the Nikkei 225 index stood at 47,694.95 points, reflecting a 4.21% increase [1] Political Developments - On October 4, the Liberal Democratic Party (LDP) of Japan held a presidential election, resulting in the election of Sanae Takaichi as the new party president [4] - The outgoing LDP president, Shigeru Ishiba, expressed hopes that Takaichi would lead Japan in the right direction, emphasizing the need for unity and tolerance [4] - Takaichi stated her commitment to restoring public trust in the LDP and addressing economic issues such as high prices, as well as discussing international security matters within the party [4]

凤凰网财经讯 10月6日 日经225指数日内涨超4%，报47601.11点；日本东证指数涨超3%，报3224.27点。日经225指数、日本东证指数均创历史新高。 ...

（文章来源：每日经济新闻） 每经AI快讯，10月2日，日本东证指数上午收盘跌0.7%，报3072.32点。 ...

Core Points - The Tokyo Stock Exchange Index closed down by 0.4% to 3,063.19 points on September 1 [1] Summary by Category - **Market Performance** - The Tokyo Stock Exchange Index experienced a decline of 0.4% [1] - The closing value of the index was recorded at 3,063.19 points [1]