the total profit and loss is the total profit and loss of the stock from the time it was bought to the present moment, and the profit and loss of the day is the change of the account balance caused by the rise and fall of the stock price that day. The concepts of the two are different.

The reference profit and loss is only a reference value, which varies according to the display mode of the cost price. The specific data shall be subject to the liquidation. Total profit and loss refers to the total profit and loss of stocks bought and sold in personal securities accounts, while the profit and loss of the day refers to the profit and loss of stocks bought and sold on the trading day. The difference between the two is that the time period for calculating the profit and loss is different. For example, here, 8 yuan bought a stock per share, and bought 5 shares. After holding shares for a period of time, the current share price is 1 yuan per share. Then, the total profit is 1 yuan. If the share price rises to 11 yuan per share tomorrow, it will be profitable in 5 yuan tomorrow.