best cryptocurrencies for 2021, Knowledge

Ding Yuanying said the essence of the stock market! What is the next step?Main thinking = buying and selling logic, following the main capital movements to control positions.Ding Yuanying said the essence of the stock market! What is the next step?

Investment is the process of recognizing "economy, policy, value, main force, cycle, mood, position and trust". Fear comes from the unknown, and greed comes from want.Main thinking = buying and selling logic, following the main capital movements to control positions.