Increase It refers to the rising range of the stock.
The calculation formula of the increase is:
Increase=(current price - previous Trading day Closing price)/closing price of the previous trading day * 100% For example: one Stock price the previous Trading day The closing price is 100, and the current price of the next day is 110.01, which means that the stock price increases by (110.01-100)/100 * 100%=10.01%. Generally speaking, the stock price increases by a limit! If the increase is 0, it means no increase or decrease, and the price is the same as the previous trading day. If the increase is negative, it is called Decline 。 For example, the increase of a stock is 10%, - 5%, etc.