arbitrageur
noun
- person or firm that engages in arbitrage
Wiktionary
Pronunciation: /ˈɑː(ɹ)bɪtɹɑˈʒɝ(ɹ)/
noun
Etymology: Pseudo-Gallicism, from arbitrage + French -eur (the French term is arbitragiste).
- One who engages in arbitrage, such as a financial broker or an investment bank.