Yes, cross-border ETFs, bond ETFs, money fund ETFs and gold ETFs can be traded on the same day, while the rest ETFs can be traded at T+ 1 and can only be sold on the next trading day. Investors can only conduct T+0 operations in disguise.

How to do t: 1. Investors buy etf funds on the basis of holding etf funds and then sell them, or sell them and then buy them; 2. Doing T through margin financing and securities lending can only be the target of margin financing and securities lending.