A股市场连续第四周上扬,涨幅更甚于前三个交易周,同时伴随着成交金额的增大,市场热度迅速上升。G类和准G类股票的强劲表现推高了投资者的情绪,从蓝筹股到超跌股普遍上涨,强势特征进一步确立。8月1日至8月5日,上证综合指数上涨45.71点至1128.74点,涨幅4.22%;深证成份指数上涨159 A-share market rose for the fourth consecutive week, or more than the first three trading weeks, along with the increase in the amount of the transaction, the market fever rapidly rising. The strong performance of Class G and Quasi-G stocks boosted the sentiment of investors, with the general rise from blue chip stocks to oversold stocks, and the strong features were further established. August 1 to August 5, the Shanghai Composite Index rose 45.71 points to 1128.74 points, or 4.22%; Shenzhen Component Index rose 159