Sterling holds gains near five-month top on Brexit deal, but hurdles remain

TOKYO (Reuters) - The British pound traded near a five-month high against the dollar and the euro after British Prime Minister Boris Johnson and European Union leaders agreed a new deal for Britain to exit the bloc.Sterling's gains on the dollar helped push the greenback to a five-month low versus the euro and a three-week low against the Swiss franc.The yuan held steady against the dollar in offshore trade before the release of China's GDP data. Economists have forecast the economy will grow at..