Ans blockchain line

1. Moving average, Ma for short, originally means moving average. Because we make it linear, it is generally called moving average, Ma for short. It divides the sum of the closing prices of a period by the period. For example, the daily Ma5 refers to the sum of the closing prices in five days and then divided by 5. Moving average was proposed by Joseph E. Granville, a famous American investment expert, in the mid-20th century. Moving average theory is one of the most widely used technical indicators today. It helps traders to confirm the existing trend, judge the trend that will appear, and find the trend that is about to reverse<

MACD is called the moving average of similarities and differences, which is developed from the double index moving average. The fast line dif is obtained by subtracting the slow index moving average (ema26) from the fast index moving average (ema12), and then 2 × Fast line dif-dif's 9-day weighted moving average (DEA) obtained MACD column. The significance of MACD is basically the same as that of double moving average, that is, the dispersion and aggregation of fast and slow moving average represent the current long short state and the possible development trend of stock price, but it is more convenient to read. When MACD turns from negative to positive, it's a buy signal. When MACD turns from positive to negative, it's a sell signal. When MACD changes from a large angle, it means that the gap between the fast moving average and the slow moving average widens very quickly, which represents the change of a market trend.

2. blockchain is a new area, blockchain is the background technology of the new world, and Tongzheng is the front economic form of the new world. The two things are completely independent, and the two things are equally great. Blockchain provides a solid foundation of trust for Tongzheng. Some people will confuse these two concepts. If you want to learn blockchain, you can pay attention to huocoin University. They have launched online live classes.

3. There are almost all of them on the Internet, but the content is not well distributed, so it must be a new technology. In depth understanding can be obtained through some R & D companies and blockchain media, such as Heshu software, blockhouse, Heshu media, blockchain 110 and other websites. I hope I can help you. Thank you

4. Various application scenarios of ccmall increase, entrepreneurial ways increase, and various promotion ways increase

5. A lot of network, or in a group said easy to understand. Teach you to understand with mathematical knowledge (node is a point, block is a line, and blockchain is a surface). Node is the basic unit of information processing in blockchain application technology. After processing information, many nodes will be timestamped, generate data blocks, and connect blocks in time sequence to form blockchain.

6. If you choose the one with low transaction fees, the lowest is the bitbuffer.

7. CVT is the abbreviation of the encrypted digital currency token issued by cybervein. In the future, after the main chain of cybervein goes online, CVT will become the gas (service charge) of on chain transactions, which has practical application. If more people use cybervein, the greater the value of CVT will be.

8. Xi'an is the largest city in Northwest China.