The S&P/TSX 60 index experienced a modest increase of 0.36% today, reflecting a positive trend over the past week with a rise of 0.67%. Over the last 30 days, the index has shown a notable gain of 2.38%. In the large-cap sector, Teck Resources Limited emerged as the standout performer, achieving a return of 8.24%. Conversely, Thomson Reuters Corp. faced challenges, recording a decline of 7.33%. Mid-cap stocks also displayed varied performance, with IGM Financial, Inc. leading the way with a return of 5.5%, while Bombardier, Inc. struggled, posting a loss of 7.9%. Small-cap stocks saw significant movement, highlighted by Keel Infrastructure Corp., which surged by 26.74%. However, Ag Growth International, Inc. faced a steep decline of 23.83%. Overall, the market's advance-decline ratio stood at 360 advancing stocks against 241 declining, indicating a healthy breadth of market participation. In the large-cap segment, 26 stocks advanced while 22 declined, while mid-caps showed a stronger ratio of 37 advancing to 24 declining. Small caps had 155 advancing stocks compared to 130 declining.