This is the simplest stop-loss method, which refers to setting the loss at a fixed ratio and closing the position in time once the loss is greater than this ratio. Generally applicable to two types of investors: first, investors who have just entered the market; Second, investors in risky markets (such as futures markets). The mandatory effect of fixed stop loss is obvious, and investors do not need to rely too much on market judgment.

2. Technical Stop Loss Method

Stop loss setting is combined with technical analysis. After eliminating the random fluctuation of the market, stop loss orders are set at key technical positions to avoid further expansion of losses. Generally, the technical stop loss method is adopted, that is, gambling with small losses to make big profits. Through the analysis of the operation pattern of gold price, once the gold price is found to be broken, stop the loss resolutely. In actual combat, investors should also pay attention to the fact that they can't reach for the flying knife in the air after the stop loss. After the downward trend of gold price is established, they should hold on to their wallets tightly and grab the rebound in the downward trend, just like licking blood from a knife and taking copper coins from a fire, especially the infinitesimal decline of yin and yang will often make investors have the illusion of stopping falling, thus missing the opportunity of early stop loss. Among them, there are mainly the following situations:

1) trend tangent stop loss method:

Including the tangent of the exchange rate effectively falling below the trend line; The exchange rate effectively broke the Gann angle line 1 x 1 or 2 x1; The exchange rate effectively fell below the lower track of the rising channel.

2) morphological stop loss method: including the neckline position where the exchange rate breaks through the head, shoulder, M, arc and other heads; There is a downward gap in the exchange rate, breaking through the gap and so on.

3)K-line stop-loss method: It includes the appearance of a short spear with two shades and one shade behind it, or the appearance of a hay cutter with one shade and three heads broken, as well as typical K-line combinations with peaks, such as evening star, decapitation, meteor, two-way crows and three crows hanging from the treetops.

4) Chip Stop Loss Method: The chip trading intensive area will directly support and resist the price. After the solid bottom is punctured, it often changes from the original support area to the resistance area. Set the stop loss position according to the chip trading intensive area, and stop the loss immediately once it is broken.

Stop loss price setting should pay attention to the following factors:

First, we should focus on the general trend, look for the main barriers or new highs (lows) in the early stage in the technical graphics, or the prices that are difficult to break through that the market has "confirmed" more than once;

Second, the main analysis price In technical analysis, technical index prices are usually used by professional traders and professional traders, and these prices also need attention;

Third, the price emphasized by government or central bank officials;

Fourth, the most important thing is to constantly sum up and accumulate from daily operations, and it is the key to find a stop-loss method suitable for your own situation.