There will be some signs in the software settings showing this line. As long as you click on the logo, you can display this line, which can help analyze various stocks and have a baseline. Then we can analyze the daily limit of stocks and other situations, which will help investors to understand the trend of these stocks well. The specific painting method is as follows. The formula for drawing vertical lines n days before the K-line of the day is CD: = currbarscout, and the color is white without drawing;

STICKLINE(CD=256，HHV(H，200)，LLV(L，200)，0.0 1，0)，COLORGREEN

Note: CD=30 in the formula. Replace 30 with other numbers, which is the value you need. For example, if you change it to 60, then draw a vertical line on the K line 60 days before today.

Stock investment is still a high-risk investment industry, so you need to be cautious when entering the market, but it is not easy to learn stocks well, and you need to learn a lot of financial knowledge. Some financial knowledge is also very complicated. If you have not studied finance specially, it is estimated that it is difficult for ordinary people to get started, and some financial tools are also difficult, so even ordinary financial practitioners should learn from scratch, let alone ordinary people.

Moreover, even after studying, the investment vision is different. Some people just have that kind of luck, others just don't, just like gambling, some people put all their wealth into the stock market. Once there are some fluctuations in the stock market, he may lose everything, so this thing is no different from gambling.

You should still pay for your labor, and don't point to this virtual information to pay, which will only bring people infinite worries. And this kind of worry consumes a lot of body and mind, so it is better to get rich through labor.