Translation guide
The Tokyo Stock Exchange (TSE) is Japan's largest stock exchange. In Japanese, it is most commonly referred to as 東京証券取引所, often abbreviated as 東証.
Tokyo Stock Exchange (abbreviation)
Common abbreviation in news and conversation
Referring to the Tokyo Stock Exchange as an organization or marketplace.
The official full name. Used in formal contexts, official documents, and when precision is needed.
The Tokyo Stock Exchange is Japan's largest stock exchange.
The standard abbreviation, widely used in news, business, and everyday conversation.
companies listed on the Tokyo Stock Exchange
Referring to the Tokyo stock market or its main index (e.g., TOPIX).
In most contexts, 東証 (Tōshō) is sufficient and natural. The full name 東京証券取引所 is used in legal or very formal settings.
TOPIX (Tokyo Stock Price Index), the main index of the TSE. Often just called TOPIX in Japanese.
TOPIX is the abbreviation for the Tokyo Stock Price Index.