5/1 ARM: 3.55% -- down from 3.65% last week (avg. points: 0.23)Bankrate's national weekly mortgage survey is conducted each Wednesday from data provided by the top 10 banks and thrifts in the top 10 markets. For a full analysis of this week's move in mortgage rates, go to http://www.bankrate.com/. The survey is complemented by Bankrate's weekly Rate Trend Index, in which a panel of mortgage experts predicts which way the rates are headed over the next seven days. Once again, there is no clear consensus, with 46 percent of respondents expecting mortgage rates to pull back further, while 36 percent predict mortgage rates will remain more or less unchanged in the coming week. Just 18 percent predict mortgage rates will rise in the next week. For the full mortgage Rate Trend Index, go to http://www.bankrate.com/RTI To download the Bankrate Mortgage Calculator & Mortgage Rates iPhone App 2.0 go to https://itunes.apple.com/us/app/bankrate-mortgage-calculator/id551454062?mt=8. About Bankrate, Inc. Bankrate is a leading publisher, aggregator, and distributor of personal finance content on the Internet. Bankrate provides consumers with proprietary, fully researched, comprehensive, independent and objective personal finance editorial content across multiple vertical categories including mortgages, deposits, insurance, credit cards, and other categories, such as retirement, automobile loans, and taxes. The Bankrate network includes Bankrate.com, our flagship website, and other owned and operated personal finance websites, including CreditCards.com, Interest.com, Bankaholic.com, Mortgage-calc.com, CreditCardGuide.com, InsuranceQuotes.com, CarInsuranceQuotes.com, InsureMe.com, and NetQuote.com. Bankrate aggregates rate information from over 4,800 institutions on more than 300 financial products. With coverage of nearly 600 local markets in all 50 U.S. states, Bankrate generates over 172,000 distinct rate tables capturing on average over three million pieces of information daily. Bankrate develops and provides web services to over 80 co-branded websites with online partners, including some of the most trusted and frequently visited personal finance sites on the Internet such as Yahoo!, CNN Money, CNBC, and Comcast. In addition, Bankrate licenses editorial content to over 500 newspapers on a daily basis including The Wall Street Journal, USA Today, The New York Times, The Los Angeles Times, and The Boston Globe.