Market Overview - The A-share market experienced a significant increase with a trading volume of 1.7 trillion, indicating a strong market activity [1] - The market showed a "short squeeze" type of rally in the morning but faced a pullback in the afternoon, suggesting volatility in the trading session [1] Technical Analysis - The key level to watch is 3491 points, which is identified as a prosperity line; a drop below this level on Monday could signal the end of the current rebound phase [2] - Despite potential pullbacks, the overall trend remains bullish on a weekly basis, indicating that the larger upward movement is not yet over [2][3] Sector Performance - The focus remains on the ChiNext and Shanghai Composite indices, which are showing a strong upward trend, while the Sci-Tech 50 index is lagging behind [3] - Recent market performance highlights sectors such as solar energy and financial brokerage firms, which are experiencing notable gains [3]