Community Health Systems closed at $2.38 on Nov 4, up 16.10%, 39.0% below its 52-week closing high. Volume of 4.6M shares was 2.60× its 20-day average (well above normal).
Split-adjusted performance: -13.1% over one month, -17.1% over six months, -38.2% over one year.
In the quarter ended Sep 30, 2026, revenue was $2.76B, down 10.7% from a year earlier, with a net margin of -3.1%.
Short interest was 12.3M shares at the Oct 15 settlement (10.4% of float, 11.3 days to cover).