how many cryptocurrencies are there in the world Knowledge graph

Personal views are for reference only, the direction that individuals value and whether individual stocks continue to ferment and whether they can continue to go cattle, need further observation and further verification by the market! The stock market is risky, so be careful when entering the market! Buy and sell independently and be responsible for your own profits and losses!Since mid-November, I have repeatedly mentioned AI application. On December 6th, I also wrote an article "AI application (robot) is the main line of the New Year", which also made everyone pay attention to the important branch of AI application-robot!When the market has a main line, we should closely focus on the main line to make stocks!

Robots are the main line, and the market is bound to speculate on relevant stocks in its industrial chain, which covers a wide range, such as parts (reducers, inductors, drivers, controllers, encoders, gears, bearings, etc.), materials (PEEK materials), neural networks and so on!In the last two days, the concept performance of robot materials is also very dazzling, such as: Zhongxin Fluorescent Materials, Walter Shares, Xinhan New Materials, China Research Institute and so on!There are many related stocks involved in the robot industry chain. I borrow a picture from Cailian:

When the market has a main line, we should closely focus on the main line to make stocks!The robot industry chain is not only the aspect I mentioned above, but also many branches, which are worthy of our careful exploration! If you can be a prophet, the market funds will give you sedan chair!