机构看好券商业绩修复，关注证券ETF易方达（512570）、香港证券ETF（513090）等投资价值

Group 1 - The core viewpoint of the news indicates a positive trend in the capital market, with various indices showing gains, particularly the CSI All Share Securities Company Index rising by 1.9% and the CSI 300 Non-Bank Financial Index increasing by 1.4% [1] - The Hong Kong Securities ETF has seen significant inflows, accumulating nearly 2.5 billion yuan over the past five trading days, bringing its total size to 29.1 billion yuan [1] - Minsheng Securities suggests that the active trading environment and the continuous expansion of margin financing balances will likely support the recovery trend in brokerage firms' performance [1] Group 2 - Recent revisions to the classification evaluation indicators for securities companies are expected to enhance the industry's competitiveness, benefiting leading brokerages and smaller firms with distinctive equity business [1]