有行情，买券商！沪指六连阳续创新高，“牛市旗手”券商ETF（512000）单日再揽1．88亿元

Group 1 - A-shares experienced a significant rebound with all three major indices rising, and the Shanghai Composite Index reached a new high for the year, marking six consecutive days of gains [1] - The total trading volume in the two markets reached 1.85 trillion yuan, showing a further increase compared to the previous period [1] - The margin trading scale continued to expand, with the A-share margin balance reaching 2,009.516 billion yuan, and the financing balance at 1,995.359 billion yuan, both hitting over a decade high [1] Group 2 - The broker ETF (512000) saw a notable increase of 1.4% in trading volume, with a net inflow of 188 million yuan in a single day and a cumulative net inflow of 439 million yuan over the past five days [1][3] - Multiple factors are expected to catalyze the broker sector's performance, including the margin balance exceeding 2 trillion yuan, which is a ten-year high, and the market sentiment not yet reaching a fever pitch [3] - The broker sector's performance has lagged behind the expected net profit growth, indicating potential for continued upward movement in the "summer market" [3] Group 3 - The broker ETF (512000) and its linked funds track the CSI All Share Securities Company Index, encompassing 49 listed broker stocks, with nearly 60% of the portfolio concentrated in the top ten leading brokers [4] - The ETF serves as an efficient investment tool that balances investments in leading brokers while also considering the high elasticity of smaller brokers [4] - Recent data indicates a 71% year-on-year increase in new account openings in July, with the financing balance surpassing 1.99 trillion yuan, suggesting an upward trend in market risk appetite and performance expectations for brokers [3]