According to sources, the US coking coal market has “mostly remained stable through the month of March with only a $1-4/mt decrease compared to early month prices depending on grade.” Prices on premium hard coking coal (PHHC, high volatility A) are reportedly at $204-205/mt FOB US East coast. HCC high volatility B is reportedly at $187-188/mt FOB US East coast while low volatility HCC is now reportedly at $166-167/mt FOB East coast.