When trading, you need to enter positions reasonably based on your own position. You must not hold a losing position, set a stop loss, and contracts are suitable for swing trading. If you have profits, you should withdraw first; holding on to profits longer is just a number. Where there is a rise, there will also be a fall. Being able to enter at the right point and exit at the right point is the only way to achieve long-term profits. Remember, no matter how good the market is, the stop loss should never be neglected. Perhaps a stop loss will hurt, but at least there is still an opportunity. However, liquidation offers no opportunities at all. There are no invincible generals in the world, and it is impossible for every trade to be profitable. Developing the habit of using stop loss will allow you to go further. Let's learn and discuss together.