Those data are all the same, but there is a difference. Your simulation is not a real investment, you won't care too much about profit and loss, and your mind is peaceful. Once it is a real capital investment, the loss is real. At this time, people's mentality will change, which will directly affect your operation of the stock. This is the biggest difference between simulation and actual combat.

In actual trading, you can't sell the stocks with daily limit at all, and the trading stock price changes quickly, which is not so easy to grasp in your simulation!

For example, if you 10 yuan bought a stock and it fell to 9 yuan today, then you can't sell it in 9 yuan. Or suppose that the stock you bought at 10 yuan rose to 10.50 this morning, and you earned it, but it fell to 9.50 yuan in the afternoon, and you lost it. A heaven and a hell, can you have no thoughts in your heart?