The Japanese stock market experienced a slight decline today, with the Nikkei 225 index down by 0.18%. Over the past 30 days, the index has seen a more significant drop of 8.62%. In the large-cap segment, Sumitomo Electric Industries Ltd. emerged as the top performer, posting a return of 4.9%. Conversely, Recruit Holdings Co., Ltd. struggled, recording a decline of 4.76%. Mid-cap stocks also displayed mixed results, with Mitsui Mining & Smelting Co., Ltd. leading with a return of 7.38%, while Tomy Co., Ltd. faced a downturn of 6.37%. Small-cap stocks showed a more favorable trend, highlighted by Fujita Engineering Co., Ltd., which achieved a notable return of 10.69%. However, The Shibusawa Warehouse Co., Ltd. lagged behind, with a significant decline of 13.95%. Overall, the advance-decline ratio across the market indicated a positive sentiment, with 1,841 stocks advancing compared to 1,553 declining, resulting in a ratio of 1.19. In contrast, large-cap and mid-cap stocks struggled, with ratios of 0.89 and 0.90, respectively, while small-cap stocks fared better at 1.28.