Yes, gold ETFs are traded on the stock exchange according to the real-time market price, and gold ETFs implement T+0 trading. Buy on the same day, you can sell on the same day, and the number of times is unlimited.

Gold etf entrusts physical gold to fund companies by large gold producers, and fund companies publicly issue fund shares to investors on the basis of physical gold. Gold etf funds mainly earn the bid-ask spread, and only when the price of gold etf rises can they gain income.