noun
scalping (day trading technique)
A high-frequency day trading strategy where traders aim to profit from very small price movements, often holding positions for seconds or minutes. Domain-specific to stock markets and finance.
彼はスキャルピングで毎日小さな利益を積み重ねている。
He accumulates small profits every day through scalping.
スキャルピングは素早い判断力と集中力が求められる。
Scalping requires quick decision-making and concentration.