The FTSE 100 index experienced a notable increase of 1.08% today, reflecting a positive trend over the past month with a rise of 3.82%. Over the last five days, the index has also shown a modest gain of 0.1%. In the large-cap segment, Fresnillo Plc emerged as the top performer, delivering a return of 5.38%, while the London Stock Exchange Group plc lagged behind with a decline of 2.14%. Mid-cap stocks saw Ocado Group Plc leading with a return of 5.13%, contrasted by Rightmove Plc, which fell by 1.78%. Small-cap stocks were particularly dynamic, with RHI Magnesita NV achieving a remarkable return of 16.85%, while ME Group International Plc faced a setback, declining by 6.06%. Overall, the market displayed a strong advance-decline ratio of 322 advancing stocks against 105 declining ones, translating to a ratio of 3.07x. This positive sentiment was echoed across all market caps, with large caps at 3.91x, mid caps at 4.5x, and small caps at 2.55x, indicating a robust day for investors.