Choose convertible bonds with large fluctuations to earn an intermediate amplitude. For example, the amplitude of the day is 20%. Although it is difficult to grasp the absolute low and high points, the amplitude is too large, and you can earn about 10% by grasping the selling point.
Stock T+0 is a securities (or futures) trading system. On the day when securities (or futures) are traded, the trading system that handles the settlement and delivery procedures of securities (or futures) and prices is called T+0 trading.
Extended data
Generally speaking, stock T+0 means that the securities (or futures) bought on the same day can be sold on the same day. T+0 trading was once conducted in China stock market, because it was too speculative. In order to ensure the stability of the securities market, the trading mode of "T+ 1" is adopted in the stock and fund transactions of Shanghai Stock Exchange and Shenzhen Stock Exchange, that is, those bought on the same day will not be sold until the next trading day.
"T+0" operation skill can be divided into forward "T+0" operation and reverse "T+0" operation according to the operation direction. "T+0" operation can be divided into "T+0" operation of closing position and "T+0" operation of adding position to make profit according to profit or hedging.
Specific operation method of forward "T+0" operation
1. When investors hold a certain number of quilt stocks, and the stocks seriously oversold or opened lower on a certain day, they can take this opportunity to buy the same number of stocks, and when they rise to a certain height, they will sell all the stocks of the same variety that were originally quilt, so as to realize low buying and high selling within one trading day and obtain the profit of the price difference.
2. When investors hold a certain number of quilt stocks, even if there is no serious oversold or low opening, when there is an obvious upward trend in the intraday performance of stocks, they can also sell all the stocks of the same variety that were originally quilt according to the operation method of the previous article, so as to realize the flat purchase and high sale within one trading day and obtain the profit difference.