noun
arbitrager; arbitrageur
Financial term for a person or entity that engages in arbitrage, buying and selling the same asset in different markets to profit from price differences.
彼は外資系の投資銀行でアービトレィジャーとして働いている。
He works as an arbitrager at a foreign investment bank.
アービトレィジャーは市場の小さな価格差を利用して利益を得る。
Arbitragers profit by exploiting small price differences in the market.