About: changhongshan

A trade that has been entered and remains active, with the position still held in the market.

Options are contracts where the seller sets a strike price, and the buyer has the right—but not the obligation—to buy or sell the asset at that price before expiration.

A term describing financial activities, institutions, or investments located outside an investor’s home country.

An order structure that places two orders simultaneously, where executing one automatically cancels the other.

The total number of open and outstanding contracts for a specific financial product at a given time.