Quote Rule

Quote rule

Rule requiring market makers to publish quotations for any listed security when a quotation represents more than 1% of the aggregate trading volume for that security.

Quote Rule

An SEC rule requiring market makers and specialists on different exchanges to provide public quotes on the securities for which they are making markets (that is, serving as a counterparty for transactions when no one else is available). The quote rule is intended to increase transparency in the market.

Quote Rule

An SEC rule that requires specialists and market makers to maintain and provide continuous, firm quotations for the securities in which they make a market.