Bloomberg South Korea ramped up foreign currency sales in the first three months of this year as it stepped into markets to counter the rapid weakening of the won, which has since dropped to a 13-year low. South Korean FX authorities, including the finance ministry and the Bank of Korea (BOK), sold a net $8.3 billion of their foreign exchange …

Bloomberg Oil rallied for a fourth day as a government report showed US stockpiles dropped last week, exacerbating global supply concerns with shipments from Libyan ports suspended. West Texas Intermediate rose as much as 2.4% to trade near $114 a barrel. US crude stockpiles fell 2.76 million barrels last week, according to an Energy Information Administration (EIA) report on Wednesday. …

  Bloomberg Investment returns from UK power network operators are set to be higher than analysts expected as the regulator unveiled a $25.5 billion budget for expanding the grid for the green-energy transition. Ofgem said it’s proposing tough efficiency targets for the networks, along with a reduction in their allowed rate of equity return to 4.75% from about 6%. While …