Daily limit-the highest daily limit of stock price on the trading day in the securities market is called daily limit, and the stock price at the time of daily limit is called daily limit price. Generally speaking, stocks with daily limit immediately after opening have strong motivation. As long as the daily limit was not opened on the same day, there was still a rising momentum the next day, and the stock suddenly pulled to the daily limit at the end of the day.

Hong Kong stock ETF refers to a transactional open index fund (ETF) with the Hong Kong stock market index as the underlying index.