http://blog.poweropt.com/2006/08/15/recession-proof-covered-call-investment-strategy/ PowerOptions offers you the convenience and control required to automatically sort, filter, and analyze all 2,800+ optionable stocks and 180,000+ options online to find investments to meet your profit goals. Thu, 28 Aug 2008 02:06:02 +0000 http://wordpress.org/?v=2.0.1