1, we know to seek a stop loss point: the market has been fluctuating and opportunities have been there. The reason is that before trading, we need to refer to whether the stop loss position is set well, how much profit margin we can grasp and whether it plays a small role. This requires the judgment of important points (according to the specific resistance support level in daily market analysis). When we are long at a certain support level, the stop loss can be set below the next support level. Similarly, if we short at a certain resistance level, the stop loss can be placed above the previous resistance level.

2. Stop loss size: It can be set according to the resistance support in the above stop loss point. The stop loss we are talking about here should be set according to the profit rate, that is, when our profit rate can only see 5-8 points, the stop loss can be controlled at about 3 points; In operation, the stop loss point of long-term trading can be appropriately enlarged, and when the profit point is above 30 points, the stop loss can be set above 8- 10 points. Of course, the size of the stop loss is more of resistance and support.

3. Spread in stop loss: We all know that the transaction cost consists of spread and commission. When placing an order, we try to find the best entry point and calculate the price difference, so it is the same when setting a stop loss. We talked about finding the stop loss point and the size of the stop loss, so in the crude oil investment market, it is often a decimal point that can change the profit and loss, so it is necessary to calculate the spread when setting the stop loss. Fujian province issued a complete judicial interpretation.