Equifax Inc (EFX) Option Chain

Tracking the EFX option chain helps you see every strike and expiry on Equifax Inc in one view, so you can quickly identify contracts that fit your thesis and your risk. It lays out bids, asks, volume, open interest, and Greeks across calls and puts, giving you the full map of EFX options activity at a glance. Use our scanner to monitor the EFX option chain in real time and filter for the trades that actually meet your criteria.

An option chain is the complete listing of all available option contracts on an underlying, organized by expiration date and strike price. For EFX stock options, the chain shows call and put data side by side, making it easy to compare premiums, assess liquidity, and spot pricing dislocations. Reading it well means looking beyond the last price. Implied volatility by strike, volume to open interest ratios, and bid ask spreads all show where EFX options are being actively traded, and where they are not.

Equifax Inc. provides information solutions and human resources business process automation outsourcing services for businesses, governments, and consumers. The company operates through three segments: Workforce Solutions, U.S. Information Solutions (USIS), and International. The Workforce Solutions segment offers employment, income, criminal history, and social security number verification services, as well as payroll-based transaction, employment tax management, and identity theft protection products. The USIS segment provides consumer and commercial information services, such as credit information and credit scoring, credit modeling and portfolio analytics, locate, fraud detection and prevention, identity verification, and other consulting; mortgage services; financial marketing services; identity management services; credit monitoring products; and online information, decisioning technology solutions, as well as portfolio management, mortgage reporting, and consumer credit information services.