In Rotterdam, B100 has swung from a $40/mt premium over VLSFO to a $1/mt discount. B100 has fallen by $48/mt, while VLSFO has dipped by $7/mt. Rotterdam’s B100 premium over HSFO has narrowed by $20/mt to $90/mt, as B100 has fallen further than HSFO. B100’s discount to LSMGO in the port has narrowed by $1/mt …