Openspec naphtha tonne C+F Japan – US$388.25 (+US$2.50 from Dec 28 closing) 95 ron unleaded gasoline barrel FOB Singapore – 42.50 (+0.55) Jet kerosene barrel FOB Singapore – 48.05 (-0.45) Gasoil barrel FOB Singapore – 46.43 (-0.32) LSWR barrel FOB Indonesia – 22.03 (+1.15) HSFO 180cst tonne FOB Singapore – 177.37 (+3.44) HSFO 380cst tonne FOB Singapore – 157.50 (+5.00)…