When investing in crude oil, we should learn to take profit step by step. The profit-taking in oil investment is greater than the stop loss, and it is generally better to be more than twice. Investing in crude oil depends on the structure of the market; Analyze investors' expectations; Set a basic stop loss first, move it up once there is profit, and then use it instead of take profit.

1. (It's a pattern of continuous decline):

The short combination of the moving average system diverges downward for the first time in the high position consolidation. K line has the following characteristics:

1, breakthrough after finishing the lower file of Dayin line; 2. Gap; 3, continuous gap decline does not fill the gap; 4. Two consecutive yin after the gap falls; 5. Gradually increasing triple negative line; 6. Cross stars, sword lines and meteors falling in mid-term diving; 7. xiaoyang line in the middle of the decline, continuous xiaoyang line; 8. In the middle of the decline, the yin turned fine; Yin envelops Yin; 9. Yin and Yang are pregnant in decline; 10, the black three soldiers fell halfway.

Second, the moving average system is arranged in short positions, and the K-line appears to be falling by waves;

Third, the moving average system is in a bonded state, but a big yinxian line passes through the 5 10, 20, and 30 daily lines, commonly known as the edge breaker;

Fourth, dreams are well woven and dreams are well woven.

The moving average system belongs to the short divergence arrangement, and the K line has shown a rapid decline pattern;