Financing
This has been the biggest restaurant IPO market in 25 years
The Bottom Line: With five companies having gone, and three more planning to go public, chains are finding a more receptive environment. But volatility could change that.
Financing
A Subway sale, even if one was coming, would not be easy
The Bottom Line: The company says it is not for sale. But valuation concerns and a lack of obvious buyers make a deal especially complicated.