Scalping – Buy
Like with any other trading style, scalping also involves going long when the market is rising.
The aim is to buy when the price is still low, wait for the price to rise and then sell.
For example, if a scalper buys USD/JPY, this means they bought USD using JPY. When they close their trade they will sell the bought USD. Since the value has now risen, in return they will get more JPY than they initially paid to get USD. That difference is the profit.