United's Trading Volume Surges 116% to $0.44 Billion Ranked 287th Amid Regulatory Scrutiny and Revised Earnings Guidance

On October 10, 2025, United traded with a volume of $0.44 billion, marking a 116.31% increase from the previous day and ranking 287th in volume among listed stocks. The stock closed at $X.XX, reflecting a X.XX% change compared to the previous session.

Recent developments highlight regulatory scrutiny as the Department of Justice announced a probe into United’s supply chain practices, citing potential antitrust violations in its domestic operations. Analysts noted this could delay pending merger approvals and elevate legal costs, though the company maintains compliance with all regulations.

Operational updates included a revised Q3 earnings guidance, with United lowering revenue projections by 8% due to supply chain disruptions in the Midwest. The company attributed the adjustment to delayed deliveries from key suppliers, impacting production timelines for its core industrial components division.

A back-test strategy was outlined for evaluating high-volume trading patterns: the methodology ranks U.S. equities by daily dollar volume, purchases the top 500 names equally weighted at close, and holds positions for one trading day. Parameters include a 2022–2025 back-test window, full capital reinvestment daily, and exclusion of transaction costs. The test aims to assess the viability of volume-based momentum strategies in the current market structure.