ABM Industries closed at $53.67 on Nov 5, down 1.94%, 1.9% below its 52-week closing high. Volume of 464.5K shares was 1.22× its 20-day average (close to normal).
Split-adjusted performance: +10.1% over one month, +31.7% over six months, +24.7% over one year.
In the quarter ended Jul 31, 2026, revenue was $2.32B, up 4.2% from a year earlier, with a net margin of 2.1%.
Short interest was 1.9M shares at the Oct 15 settlement, down 4.5% from the prior report (3.3% of float, 5.1 days to cover).