Domestic futures: at present, there are mainly commodity futures and stock index futures: commodity futures are divided into Dalian commodity futures, Zhengzhou commodity futures and Shanghai futures; Futures trade all different varieties (cotton, eggs, soybean meal, soybean oil, rebar, gold, silver, etc. ), and futures can be operated at T+0 (buy at any time and sell at any time).

A shares: mainly refers to the current Chinese mainland stock market. The trading system of A shares in the stock market is T+ 1 (they can't be sold until the next day after buying).

Plate: mainly refers to the division of industries to which many A shares belong. For example, banking stocks, whether they belong to the banking sector or the financial sector, and so on.

I wish you a happy investment and good luck in the stock market.