 Shares of Hovnanian Enterprises Inc. HOV, 2.37 leapt 3.2 in afternoon trading Thursday, to bounce off the previous sessions 19-month closing low, after the home builder a big jump in fiscal third-quarter profit and lifted its full-year outlook, despite signs of a slowing housing market. Net income for the quarter to July 31 rose to 79.95 million, or 10.82 a share, from 47.70 million, or 6.72 a share, in the year-ago period. 