An exchange where security trading is conducted by professional stockbrokers WordNet 3.0 & Open English WordNet

A stock exchange, securities exchange, or bourse is an exchange where stockbrokers and traders can buy and sell securities, such as shares of stock, bonds and other financial instruments. Wikipedia

Security market is a component of the wider financial market where securities can be bought and sold between subjects of the economy, on the basis of demand and supply. Wikipedia

A stock market, equity market, or share market is the aggregation of buyers and sellers of stocks, which represent ownership claims on businesses; these may include securities listed on a public stock exchange, as well as stock that is only traded privately, such as shares of private companies which are sold to investors through equity crowdfunding platforms. Wikipedia

The phrase “Wall Street”, frequently used in media context as being synonymous with the public equities market Wikipedia Disambiguation

Organization that provides services for stock brokers and traders to trade securities Wikidata

Public entity for the trading of company stocks and shares Wikidata

Market where people buy and sell stocks. OmegaWiki

A building that trades stocks in of companies for money and vice versa. Wiktionary

A market for the trading of company stock. Wiktionary

Market for the trading of company stock. Wiktionary (translation)