Oil hits one-month high as signs of demand emerge amid coronavirus crisis

TOKYO (Reuters) - Oil prices jumped more than 3% on Friday, touching more than one-month highs amid signs that demand for crude was picking up with China reporting increased refinery runs, and rounding out a week of bullish news on the supply front. Brent crude was up $1.21 cents, or 3.9% at $32.34 a barrel by 0707 GMT, after touching $32.44 the highest since April 14. Brent rose nearly 7% on Thursday and is heading for a 3% gain for the week after rising the previous two weeks. West Texas..