Group 1 Automotive closed at $272.81 on Nov 4, up 2.94%, 36.1% below its 52-week closing high. Volume of 230.0K shares was 0.98× its 20-day average (close to normal).
Split-adjusted performance: +15.1% over one month, -20.7% over six months, -30.7% over one year.
In the quarter ended Sep 30, 2026, revenue was $5.40B, down 6.7% from a year earlier, with a net margin of 1.9%.
Short interest was 1.4M shares at the Oct 15 settlement, down 1.0% from the prior report (12.3% of float, 5.5 days to cover).