South Korea's KOSPI fell on Thursday to end its third consecutive day in the red. (AP PHOTO)South Korea's KOSPI fell on Thursday to end its third consecutive day in the red. (AP PHOTO) Credit: AAPThe US government's long-term borrowing costs have hit their highest since 2007, while global shares have staged a rebound after some encouraging earnings signals reassured investors. South Korea's KOSPI fell 1.23 per cent on Thursday to end its third consecutive day in the red. Microsoft shares rose 7.97 per cent pre-market after the tech major said it expected to keep generating cash through fiscal 2027.