Shares of Franklin, Tenn.-based Community Health Systems hit a 52-week low of $2.14 Sept. 30.
Shares of CHS traded between $2.14 and $2.35 on Sept. 30. CHS shares closed the day at $2.15, down 4.9 percent from $2.26 on Sept. 29.
CHS, which operates 83 hospitals, ended the second quarter of this year with a net loss of $326 million on revenues of $2.93 billion. In the same period a year earlier, the company posted net income of $6 million on revenues of $3 billion.