香港证券板块交投活跃，香港证券ETF（513090）月内实现规模翻倍

Group 1 - The core viewpoint of the article highlights the performance of various financial indices, with the China Securities Bank Index rising by 0.6% and the CSI 300 Non-Bank Financial Index increasing by 0.01%, while the China Securities Company Index and Hong Kong Securities Index fell by 1.2% and 1.6% respectively [1] - The Hong Kong Securities ETF (513090) has seen a significant increase in trading volume, exceeding 10 billion for 17 consecutive trading days, with a monthly growth of over 13 billion, bringing its latest scale to 23 billion, effectively doubling since the beginning of the month [1] - Guangfa Securities expresses optimism regarding the improvement in risk appetite and liquidity in the Hong Kong stock market, benefiting from enhanced support for "A+H" listings, potential repatriation of Chinese concept stocks, and the advancement of the Hong Kong stock connect process [1] Group 2 - The China Securities Company Index, which consists of 50 major securities stocks in the A-share market, has decreased by 1.2% today, with a price-to-book ratio of 1.6 times since its inception [2] - The China Bank Index, composed of 42 major banking stocks in the A-share market, has increased by 0.6% today, with a price-to-book ratio of 0.7 times since its inception [3]