On-floor funds are subject to T+ 1 trading, which can be bought on the same day and sold on the second trading day (except cross-border ETFs, bond ETFs, money fund ETFs and gold ETFs, T+0 trading is implemented). Trading shall be conducted according to the real-time market price, following the principle of price priority and time priority, with the price limit of 10% (GEM ETF and science and technology innovation board ETF are limited to 20%).