Ametek closed at $248.58 on Nov 3, up 2.76%, 3.8% below its 52-week closing high. Volume of 2.1M shares was 1.52× its 20-day average (above normal).
Split-adjusted performance: -1.3% over one month, +6.0% over six months, +23.0% over one year.
In the quarter ended Jun 30, 2026, revenue was $2.04B, up 15.0% from a year earlier, with a net margin of 19.9%.
Short interest was 3.7M shares at the Oct 15 settlement, down 3.3% from the prior report (1.6% of float, 3.0 days to cover).