questions about crypto snippets

I) market reviewPersonal records are not used as investment advice, and should not be blindly followed. The ideas and logic are for reference only. At the same time, I don't set up a group and don't recommend stocks. I am also one of the thousands of people. The resumption is only to cultivate good habits.In terms of net outflow, the net outflow of software development, Internet services and special equipment ranked first, of which the net outflow of software development was 7.788 billion yuan.

..... Most of the industry sectors closed up, with commercial department stores, real estate development, jewelry, consumer electronics, automobile service, food and beverage, household light industry, tourist hotels, coal industry and brewing industry among the top gainers, while the insurance sector was among the top losers...... The three major A-share indexes were mixed today. As of the close, the Shanghai Composite Index rose 0.29% to close at 3,432.49 points; Shenzhen Component Index rose 0.33% to close at 10,848.42 points; The growth enterprise market index fell 0.11% to close at 2261.58 points. The turnover of Shanghai and Shenzhen stock markets reached 1.78 trillion yuan, shrinking by over 400 billion compared with yesterday.

..... Most of the industry sectors closed up, with commercial department stores, real estate development, jewelry, consumer electronics, automobile service, food and beverage, household light industry, tourist hotels, coal industry and brewing industry among the top gainers, while the insurance sector was among the top losers.In terms of industry funds, as of the close, the net inflow of communication equipment, optics, optoelectronics and consumer electronics ranked high, of which the net inflow of communication equipment was 2.365 billion.Personal re-offer is for reference only.