The Japanese stock market showed strong performance today, with the Nikkei 225 index rising by 2.65%. Over the past 30 days, the index has gained 1.3%, reflecting a positive trend in the market. In terms of individual stock performance, Sompo Holdings, Inc. emerged as the top performer in the Large Cap category, achieving a return of 10.53%. Conversely, Tokio Marine Holdings, Inc. struggled, posting a return of -7.93%. The Mid Cap sector saw Sumitomo Pharma Co., Ltd. leading with a return of 10.83%, while Shiseido Co., Ltd. faced challenges with a return of -5.2%. Among Small Cap stocks, Sun Capital Management Corp. excelled with a remarkable return of 23.08%, while MTG Co., Ltd. lagged behind with a return of -9.12%. The overall market advance-decline ratio indicates a healthy environment, with 2,489 stocks advancing compared to 1,094 declining, resulting in a ratio of 2.28x. Large Cap stocks showed even stronger performance, with an advance-decline ratio of 3.89x, while Mid Cap and Small Cap stocks reported ratios of 2.51x and 3.3x, respectively. This data underscores a robust market sentiment as investors continue to navigate the landscape.