Traditional foreign exchange should be traded in a few minutes.

Look at your own trading style. Some people do well in the short term. You can watch 1 minute and 5 minutes, and do high-frequency trading according to the short-term K-line form.

Some people don't have that much time, so they can look at 1 hour and 4 hours, and they may trade several times a day.

Some also do medium and long lines, and there may be more four-hour daily lines.

It is suggested to follow suit in foreign exchange trading, so it is suggested to look at the trend from a longer period and then choose the opportunity to enter the market from the short-term market. It should be noted that the profit premise of high-frequency trading is that the transaction cost is very low and the order accuracy is high, so as to achieve the final cumulative profit, which requires a higher sense of experience. Novices are generally not advised to trade according to this strategy. Good luck with the transaction.