THE MARKETS: Market Place; Bank One Loss Fails to Scare Investors Away
Loss of more than $1 billion in second quarter is not enough to scare investors away from Bank One Corp stock; chief executive James L Dimon announces $1.91 billion restructuring charge that wipes out company's quarterly profit and leaves it with loss of $1.27 billion; bank also slashes its dividend in half; stock rises $2.625, or 8.8 percent, to $32.625, on trading volume of more than 12 million shares; several analysts express confidence in Dimon's ability to turn around troubled bank (Market Place column) (M)