Many speculators may also know some profit factors, but they have not formed a complete thinking mode, nor have they effectively combined these scattered factors to form an effective operation mode. So they often can't make sustained profits in the transaction. They feel very lucky, lacking in heart, or unable to form good habits. Trading depends on inspiration and improvisation. There are too many human interference factors in this transaction, and the system stability is poor.

In the whole foreign exchange market, there are a large number of programmed transactions, that is, computer automated transactions. This method has been adopted by many large banks and institutions. On the basis of careful analysis and study of the market, they made their own trading plan and entered many trading instructions into the computer. When the market price meets the starting conditions of these instructions, the transaction will be executed automatically soon. This has two advantages, one is that they can trade for a period of time, and the other is that they can strictly implement the trading plan and exclude traders.

You may have noticed that after the exchange rate broke through some important resistance and support levels, the price changed dramatically, and the exchange rate rose to 40-50 points within a few minutes, which was largely caused by programmed trading.

We can simulate the thinking, reasoning and decision-making process of this program transaction and think and trade objectively according to the market. I call this idea what if? then what Mode.