https://www.ftc.gov/tips-advice/competition-guidance/guide-antitrust-laws/single-firm-conduct/monopolization-defined https://www.ftc.gov/tips-advice/competition

https://www.ftc.gov/tips-advice/competition-guidance/guide-antitrust-laws/single-firm-conduct/monopolization-defined https://www.ftc.gov/tips-advice/competition-guidance/guide-a... The FTC explains their view of what is a monopoly.