"NFVV YORK. April 11ÛÓÛªWall Street investors dashed into the stock market today after news that priors at tlie wholesale level eased in March boosted optimism about a cut in interest rates.</br></br>The Dow Jones industrial average closed up 30.95 points at 2905.45. New York Stock Exchange volume was active at 197 million shares. Advancing issues led declining ones by a ratio of more Ilian 2 to 1.</br></br>The producer price index fell 0.3 percent in March, the fourth monthly decline, the Labor Department said. It said prices moderated on a broad front, led by a sharp fall in energy costs.</br></br>""The market wants to believe that interest rates will be cut again,ÛªÛª said Robert Stovall of Stovall/21st Securities.</br></br>Investors were also betting that if FridayÛªs consumer price index is soft, a cut in interest rates could come before the weekend."