BoAML | Global coal prices rallied strongly since March on rising crude oil prices and Chinese production cuts. Front month coal prices in Newcastle rose by $5 to $50/mt, outpaced by a staggering $17 rise in 12-month forward prices to $58/mt. How did this happen? Higher oil prices pushed the global coal cost curve up by about $5/mt, on our estimates, explaining about 30% of the rally in coal forward prices.