I prefer swing trading. because trading is longer we can maximize the profits we get from scalping which only gets a little profit. while the risk of loss that we must bear is the same. so I think swing trading is more profitable. And the Forex scalping tactic is a combination of high leverage and short-term trading. The basic idea of scalping is to benefit from small price movements, sometimes not more than 3 pips. Scalper must focus on prices to get together and benefit from trading very quickly to get every time around 5-10 points, slowly and multiple or three accounts.