Black Hills closed at $84.19 on Nov 4, up 2.42% — matching its 52-week closing high. Volume of 2.6M shares was 1.76× its 20-day average (above normal).
Split-adjusted performance: +19.0% over one month, +13.9% over six months, +31.8% over one year.
In the quarter ended Jun 30, 2026, revenue was $452.80M, up 3.1% from a year earlier, with a net margin of 8.4%.
Short interest was 12.0M shares at the Oct 15 settlement, up 7.9% from the prior report (15.8% of float, 7.5 days to cover).