555 U.S. 438 (2009)
Pacific Bell Telephone Co. v.
Can a 'price squeeze' claim under Section 2 of the Sherman Act proceed if the company is not obligated to sell inputs to competitors, and if neither predatory pricing at the retail level nor refusal to deal at the wholesale level is present?
A 'price squeeze' claim is not valid under antitrust law if the defendant is not obligated to deal at the wholesale level and there is no evidence of predatory pricing at the retail level.
The Supreme Court held that linkLine's 'price squeeze' claim could not proceed because pricing alone, without a valid predatory pricing claim or an absolute obligation to provide wholesaler access, does not constitute an antitrust violation.
This case holds significant value for law students learning about antitrust principles because it clarified the limitations on price squeeze claims in antitrust law. It reinforced the principle that without a duty to deal or predatory pricing, claims based merely on price differences between wholesale and retail levels do not constitute antitrust violations. This reaffirms the importance of understanding the boundaries established by earlier cases like Trinko and Brooke Group Ltd. v. Brown & Williamson Tobacco Corp. in understanding predatory pricing standards.