Here is how four major, publicly traded ASC chains fared in the stock market for the week of July 17 to July 21.
Note: This data was compiled using Google Finance.
1. Envision Healthcare
Opened: $61.76 on July 17
Peaked: $63.27 on July 20
Closed: $62.58 on July 21
Percent change between July 17 and July 21: 1.33 percent
2. HCA Healthcare
Opened: $86.64 on July 17
Peaked: $87.05 on July 17
Closed: $85.72 on July 21
Percent change between July 17 and July 21: 0.47 percent
3. Surgery Partners
Opened: $21.60 on July 17
Peaked: $21.75 on July 20
Closed: $21.35 on July 21
Percent change between July 17 and July 21: -1.16 percent
4. Tenet Healthcare
Opened: $19.02 on July 17
Peaked: $20.86 on July 21
Closed: $20.65 on July 21
Percent change between July 17 and July 21: 8.57 percent