Stock Exchange Trading Days

exchange trading
A stock exchange is an entity which provides "trading" facilities for stock brokers and traders, to trade stocks and other securities.
(Exchange-traded) A futures exchange or derivatives exchange is a central financial exchange where people can trade standardized futures contracts; that is, a contract to buy specific quantities of a commodity or financial instrument at a specified price with delivery set at a specified time in

stock
the capital raised by a corporation through the issue of shares entitling holders to an ownership interest (equity); "he owns a controlling share of the company's stock"
Denoting a conventional character type or situation that recurs in a particular genre of literature, theater, or film
have on hand; "Do you carry kerosene heaters?"
(of a product or type of product) Usually kept in stock and thus regularly available for sale
(of a phrase or expression) So regularly used as to be automatic or hackneyed
banal: repeated too often; overfamiliar through overuse; "bromidic sermons"; "his remarks were trite and commonplace"; "hackneyed phrases"; "a stock answer"; "repeating threadbare jokes"; "parroting some timeworn axiom"; "the trite metaphor `hard as nails'"

days
The time spent working during such a period
(day) some point or period in time; "it should arrive any day now"; "after that day she never trusted him again"; "those were the days"; "these days it is not unusual"
the time during which someone's life continues; "the monarch's last days"; "in his final years"
(day) time for Earth to make a complete rotation on its axis; "two days later they left"; "they put on two performances every day"; "there are 30,000 passengers per day"
A period of twenty-four hours as a unit of time, reckoned from one midnight to the next, corresponding to a rotation of the earth on its axis
The part of this period when it is light; the time between sunrise and sunset