MDU Resources Group closed at $19.82 on Nov 4, up 0.87%, 13.1% below its 52-week closing high. Volume of 2.9M shares was 1.83× its 20-day average (above normal).
Split-adjusted performance: +4.6% over one month, -11.2% over six months, +2.2% over one year.
In the quarter ended Jun 30, 2026, revenue was $375.30M, up 6.9% from a year earlier, with a net margin of 5.7%.
Short interest was 18.2M shares at the Oct 15 settlement, down 3.5% from the prior report (8.9% of float, 12.3 days to cover).