Visa Inc., the world's largest credit-card company, said profit rose 41 percent on gains from U.S. debit-card purchases and faster growth overseas.

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"Shares of Visa Inc. leaped more than 35% in their market debut Wednesday, opening at $59.50 as investor demand for the largest initial public offering in U.S. history drew spirited bidding. It took about 45 minutes to align buyers and sellers before the share finally opened Wednesday, as demand surged amid renewed interest this week in financial shares."