Mortgage rates held steady Friday as investors focused mainly on debt ceiling talks. No key economic data will be released today. Next week, Durable Goods Orders and the Beige Book, a survey of the Fed’s 12 regional banks, will come out on Wednesday. Advanced second quarter GDP estimates will be released on Friday. The Treasury will hold auctions of 2-, 5-, and 7-year notes over three days, beginning Tuesday. Debt limit negotiations are likely to overshadow daily economic news as the August 2 deadline draws near.