Security Interest
Meaning ⎊ The legal right of a creditor to seize and sell specified assets if the borrower defaults on their obligations.
Haircut
Meaning ⎊ A percentage reduction applied to an asset's value when used as collateral to account for market risk.
Forced Sale
Meaning ⎊ An involuntary liquidation of a trader's position by an exchange to prevent account default.
Collateral
Meaning ⎊ Assets pledged by a trader to secure borrowed funds or to back open leveraged positions in an exchange.
Contract Specifications
Meaning ⎊ Defined terms including contract size, tick size, and rules for a derivative.
Liquidation
Meaning ⎊ The forced closing of a leveraged position by an exchange when a trader fails to meet margin requirements.
Trade Planning
Meaning ⎊ Systematic preparation of every detail of a trade, including entry, exit, and risk limits, prior to market action.
Market Downturn
Meaning ⎊ A period of sustained negative price performance in the broader financial market or a specific asset.
Random Assignment
Meaning ⎊ The fair, non-discriminatory method used to select which seller must fulfill an option exercise request.
Profit Potential
Meaning ⎊ The theoretical upper limit of gains an investor can realize from a specific financial position.
Daily Loss
Meaning ⎊ The incremental value decrease of an option position over one day driven by time decay.
Contract Size
Meaning ⎊ The standardized quantity of an underlying asset represented by a single derivative contract.
Short Position
Meaning ⎊ The act of selling an option or security to collect a premium, accepting the obligation to fulfill the contract.
Order Management
Meaning ⎊ Comprehensive practice and software for tracking, updating, and executing multiple trade orders simultaneously.
Capital Preservation
Meaning ⎊ The strategy of prioritizing the protection of current trading capital to ensure long-term sustainability.
Option Selling Strategy
Meaning ⎊ A strategy focused on collecting premiums by selling option contracts.
Assignment
Meaning ⎊ The notification process informing an option seller that the counterparty has exercised their right to the contract.
Premium Collection
Meaning ⎊ The act of selling options to receive cash income, with the intent of the contract expiring worthless.
Trading Strategy
Meaning ⎊ Documented, systematic set of rules guiding all trading decisions, from entry and exit to risk and execution.









