The Baltic Exchange’s dry bulk freight index, which tracks charter rates for vessels transporting dry bulk commodities, fell for the tenth consecutive session on Thursday, declining about 1.5% to 2,729 points, its lowest level since May 1. The capesize index, reflecting rates for ships that typically carry 150,000-ton cargoes such as iron ore and coal, dropped 3.7% to 4,140 points. In contrast, the panamax index, which measures rates for vessels hauling around 60,000 to 70,000 tons of coal or grain, rose 1.8% to 2,251 points, while the supramax index increased 0.9% to 1,633 points.