Pulte Homes (PHM) adds a penny to $6.09 and a 15,884-contract block of Feb 6 puts trades on the homebuilder at 47 cents when the market was 47 to 50 cents. 19,169 now traded against just 9 contracts in open interest. Put sellers are perhaps expecting Pulte to hold recent gains over the next couple of months. The stock is up 72 percent since Oct 3 and last week made an attempt to break above a 200-day moving average.