SEOUL, July 8 : Dollar-selling related to a U.S. share sale by South Korean chipmaker SK Hynix emerged in the country's dollar-won forwards market on Wednesday, sending the won to a more than one-month high, a source familiar with the matter told Reuters. "There is forward selling related to SK Hynix American depository receipts (ADR) today," the source said, declining to be identified due to the sensitivity of the matter. Earlier this week, SK Hynix launched a U.S. share sale to raise 43 trillion won ($28.66 billion), drawing indications of interest worth as much as $7 billion from major investors as it rides the AI boom in one of the world's largest equity offerings.SK Hynix is expected to bring U.S. dollars into the country by around July 15, converting a part of the funds it raises in