why do we have cryptocurrency- Top snippets

The high opening is to see that the top wants the stock market to be good and wants to buy it.I don't understand what "steady" means. I rushed in this morning.

The high opening is to see that the top wants the stock market to be good and wants to buy it."Steady" means steady if you don't fall, steady if you don't fall too much, and steady if you fluctuate slightly up and down the current index level."Jin" is not a leap, not a mad cow.

The high opening is to see that the top wants the stock market to be good and wants to buy it."Steady" means steady if you don't fall, steady if you don't fall too much, and steady if you fluctuate slightly up and down the current index level.What are the reasons for opening higher and walking lower?