digital currency usa 2021 Knowledge

Fool's main control panel = value investment+main thinking!Value investment = an undervalued company that finds and holds sustainable profitability for a long time.

Move the center of gravity up! As long as you are in the right direction, you will hold shares to rise!Investment is the process of recognizing "economy, policy, value, main force, cycle, mood, position and signal".

Fool's main control panel = value investment+main thinking!Main thinking = buying and selling logic, following the main capital movements to control positions.