Singapore: Oil prices dropped on Tuesday after activity in China's factory sector fell to an 11-month low and as Saudi Arabia said its production was close to an all-time high.
The flash HSBC/Markit Purchasing Managers' Index (PMI) dipped to 49.2 in March, below the 50-point level that separates growth in activity from a contraction on a monthly basis, stoking worries over the strength of the world's No.2 economy. Economists polled by Reuters had forecast a reading of 50.6.