USDCAD Daily Long Signal

What are some things you didn't know until after you made a deal?

Before making a deal: I want to make a lot of money, first buy a house, and then add two cars! ! ![Image]After making a deal: don't rush forward, don't be arrogant, you are the top leek...[Image]

What should I do if I am about to liquidate?

I have had a few positions liquidated recently, but fortunately the losses were not very large. I would like to ask everyone, is there any way to prevent liquidation? Is there any trading discipline?

Is the daily chart too big for trading? What is the best cycle time?

What do you think are the core competitiveness of a good broker?