FED keeps interest rates unchanged, dollar loses momentum

In trading, how to solve the problem of being hit by the market back and forth with stop loss? What is the basis for the solution?

Dear Hui friends, how to solve the situation of small profits and big losses?

If you want to make money in trading, what principles do you need to understand?

More than 90% of the foreign exchange market is losing money, why don't you give up?

Why do successful traders not advise others to trade?