The Japanese stock market showed a modest uptick today, with the Nikkei 225 index rising by 0.38%. Over the past 30 days, the index has experienced a significant increase of 10.74%, reflecting a positive trend in the market. In terms of individual stock performance, Sumitomo Corp. emerged as the top performer in the Large Cap category, achieving a return of 17.12%. Conversely, Marubeni Corp. struggled, posting a decline of 5.22%. The Mid Cap sector saw TOTO Ltd. leading with an impressive return of 18.43%, while Alps Alpine Co., Ltd. faced challenges, recording a drop of 14.96%. Among Small Caps, Stream Media Corp. stood out with a remarkable return of 33.33%, while Enplas Corp. lagged behind with a decline of 23.38%. The overall advance-decline ratio across the market indicates that 1,557 stocks advanced compared to 1,889 that declined, resulting in a ratio of 0.82. Notably, the Large Cap segment had 65 advancing stocks against 111 declining, yielding a ratio of 0.59. Mid Caps showed 116 advancing versus 152 declining, with a ratio of 0.76, while Small Caps had 774 advancing and 900 declining, resulting in a ratio of 0.86.