Dateline 2015-07-02, Malaysiakini:
Petrol prices at the pump have gone up by 10 sen to RM2.15 per litre for RON95 and 20 sen to RM2.55 for RON97 for the month of July 2015. This is despite the price of Brent crude oil per barrel trending downwards for the month of June 2015 versus May 2015.
However, retail petrol prices have gone up because the price of Brent per barrel is only one component out of several which go into the calculation of the Mean of Platts Singapore (MOPS) benchmark price which is used under Malaysia’s managed float system which came into place on Dec 1, 2014.
From then onwards, retail petrol prices are set based on a month-to-month basis based on an average of MOPS prices plus a fixed margin for oil companies and retailers.