also: ウオールがい
noun
Wall Street
Refers to the financial district in New York City, often used metonymically for the U.S. financial industry.
ウォール街の動向が世界経済に影響を与える。
Trends on Wall Street affect the global economy.
Variant spelling with ウオール; less common but still used.
From English 'Wall Street', the name of the street in New York City that is home to the New York Stock Exchange.