Including, according to the difference of buying and selling stocks, the transaction amount can be divided into: buying transaction amount and selling transaction amount.

(1) Purchase transaction amount: when buying stocks, the amount that stock investors should pay is the purchase transaction amount, which is referred to as the purchase amount for short;

(2) Selling transaction amount: When selling stocks, the amount obtained by stock investors is the selling transaction amount, referred to as selling amount.

Expand the transaction fees and taxes that investors should pay to relevant institutions when selling stocks. It also includes: commission, stamp duty, transfer fees and handling fee. But unlike the buying transaction fee, when buying stocks, the buying transaction fee should be added to the buying amount, so its value is positive; When selling stocks, the selling transaction cost is deducted from the selling amount, so its value is negative.

In addition, because the current stamp duty is levied unilaterally, that is, the buyer's stock is not collected; Only when the stock is sold, the two are different. This must be noted.

Baidu Encyclopedia-Stock Transaction Amount