Translation guide
The practice of buying and selling financial instruments within the same trading day. In Japanese, the English term is widely used, but native expressions also exist.
Referring to the activity of day trading in financial markets.
The most common and direct loanword from English. Widely understood in financial contexts.
彼はデイトレードで生計を立てている。
He makes a living from day trading.
Abbreviation of デイトレード, common in casual or online contexts.
デイトレ初心者向けのセミナーに参加した。
I attended a seminar for day trading beginners.
A native Japanese term meaning 'daily settlement trading'. More formal and used in traditional financial contexts.
日計り取引はリスクが高い。
Day trading is high risk.
Literally 'intraday trading'. Less common, but may appear in technical discussions.
日中取引の戦略を学ぶ。
Learn intraday trading strategies.
Referring to someone who engages in day trading.
Direct loanword for 'day trader'. Commonly used.
彼はプロのデイトレーダーだ。
He is a professional day trader.
A native term for a day trader, using '師' (master/specialist). Rare and somewhat old-fashioned.
伝説の日計り師と呼ばれている。
He is called a legendary day trader.
In Japanese financial media and among traders, 'デイトレード' or 'デイトレ' is overwhelmingly common. Native terms like '日計り取引' are understood but sound more formal or traditional.