Group 1 - The market exhibited a clear phase characteristic this week, with indices fluctuating around the 3360-3390 range in the first half, showing frequent shifts between bulls and bears but lacking continuity [1] - A key breakthrough occurred on Thursday, with the index confirming support at 3384 and entering a slow upward trend, reaching a high of 3423 at the close [1] - The current upward movement, although slow, indicates strengthening momentum, shifting the overall market rhythm from previous volatility to a more bullish slow rise [1] Group 2 - Maintaining the slow upward trend relies on holding key support levels, with the 3415-3410 area acting as a critical dividing line for bulls and bears [3] - If this support area is maintained, the market may continue to rise, with the first resistance level to watch at around 3465; failure to break this could lead to short positions [3] - Conversely, if the 3410 support is lost, there may be a risk of weakening upward momentum, potentially leading the market back into a wide fluctuation between 3360-3380 [3]