At present, A-shares operate under the T+1 trading system, which means that stocks bought on the same day can only be sold the next day. But many investors want to seize the benefits of intraday stock price fluctuations. As a result, the "T+0" operation technique was developed.

For example, if you already hold 1000 shares of a certain stock, the cost is 10 yuan per share. On that day, there was a large amplitude, and the stock fell in a green trend. You bought 1000 shares at 9.5 yuan per share. Subsequently, the stock rose sharply and at a price of 10.5 yuan per share, you sold 1000 shares (up to a maximum of 1000 shares, but can be less than 1000 shares), because previously you only had 1000 shares, and the 1000 shares you bought on the same day cannot be sold (subject to T+1 regulations). At this point, you have completed a standard T+0 operation. You made a profit of 1000 yuan on that day (excluding transaction fees). So, what are the types of T? Including daily T+0 and hourly T+0.

1. Daily trend follows T+0

Overview: When there are signs of a main uptrend in a stock in hand, it is an opportunity to increase positions. The biggest benefit of increasing positions is being willing to sell the next day, or slowly selling, and it is also easy to sell to a relatively high point: because this is the part you earn more, your mentality will be much better. Without adding positions to T, I'm always worried that if I sell out and continue to rise, I'll be dumbfounded - this is also what I have always emphasized, making T is a highly certain arbitrage method.

Key points: (1) Choose this T+0 method when the overall market or market conditions are good; (2) On the day of buying without reaching the limit up, you can sell at a higher price. On the day when you can block the limit up, you can sell at a higher price tomorrow; (3) Buy first, sell later.

2. Time reversal T+0

Overview: Sell high first and then buy low. If the stock price opens significantly or rises rapidly, you can take this opportunity to sell all or part of your chips first. After the stock price quickly stops rising and falls back, you can buy all or part of the same type of stock that was originally sold, in order to achieve high selling and low buying within one trading day and obtain profit from the price difference.

Key points:

(1) Firstly, choose stocks with good performance and supported fundamentals; (2) Operate during diving with oscillation; (3) Sell first, buy later.

3. Precautions

1. It is best to complete T+0 during the trading session, and do not make any additional positions, especially when the market is fluctuating or the direction is unclear;

2. The arbitrage that comes out of T+0 is nothing to do, so don't be greedy. Combining the overall market and individual stocks, based on personal experience, the goal is to make a profit of 2%. If it's not possible, go for 1%;

3. Only by studying the trend of time-sharing and experimenting more can the success rate be continuously improved.