The S&P/TSX 60 index experienced a modest increase of 0.25% today, continuing its upward trend with a 0.66% rise over the past five days and a notable 3.12% gain over the last month. Despite this overall positive movement, the market showed a mixed performance among individual stocks. In the large-cap segment, Thomson Reuters Corp. emerged as the top performer, posting a return of 3.32%. Conversely, RB Global, Inc. struggled, recording a decline of 2.69%. The mid-cap sector saw Osisko Gold Royalties Ltd. lead with a return of 4.61%, while Magna International, Inc. faced challenges, declining by 6.56%. The small-cap category was dominated by EcoSynthetix, Inc., which achieved a remarkable return of 10.13%. However, Firan Technology Group Corp. faced significant losses, dropping 13.87%. Overall, the advance-decline ratio across the market indicated that 287 stocks advanced while 338 declined, reflecting a ratio of 0.85. In large caps, the ratio was more favorable at 2.25, with 36 advancing and 16 declining. Mid caps also showed strength with 41 advancing against 22 declining, while small caps lagged with 103 advancing and 180 declining.