Calculate the profit first. Take gold as an example. If the current price of gold is 1200, the market will rise to 12 10, and the profit will be 10. As a standard hand, the profit will be 1000 USD, and the handling fee will be deducted at this time. The spread has been deducted when opening the position. Net profit after deducting commission.

Lever, this international standard is between 100 and 400 times, and some are lower than 100. Mainly depends on the position choice, I don't know how to ask.