Here is how four major, publicly traded ASC chains fared in the stock market for the week of Dec. 11 to Dec. 15.
Note: This data was compiled using Google Finance.
1. Envision Healthcare
Opened: $32.35 on Dec. 11
Peaked: $34.30 on Dec. 15
Closed at peak
Percent change between Dec. 11 and Dec. 15: 6.02 percent
2. HCA Healthcare
Opened: $84.81 on Dec. 11
Peaked: $88.45 on Dec. 15
Closed at peak
Percent change between Dec. 11 and Dec. 15: 4.29 percent
3. Surgery Partners
Opened: $9.35 on Dec. 11
Peaked: $11.40 on Dec. 15
Closed: $11.15 on Dec. 15
Percent change between Dec. 11 and Dec. 15: 19.25 percent
4. Tenet Healthcare
Opened: $13.33 on Dec. 11
Peaked: $15.23 on Dec. 12
Closed: $14.32 on Dec. 15
Percent change between Dec. 11 and Dec. 15: 7.42 percent