Sept 17 (Reuters) - The Baltic Exchange's dry bulk sea freight index, which monitors rates for vessels moving dry bulk commodities, rose for the fourth consecutive session on Wednesday, nearing a two-month high supported by gains in capesize vessel.
* The main index .BADI, which factors in rates for capesize, panamax and supramax shipping vessels, gained 26 points, or 1.2%, to 2,180 points, its highest level since July 28.
* The capesize index .BACI climbed 111 points, or 3.5%, to 3,300, its highest since August 14.
* Average daily earnings for capesize vessels .BATCA, which typically transport 150,000-ton cargoes such as iron ore and coal, added $923 to $27,366.
* Iron ore futures prices edged lower across major exchanges on Wednesday, weighed by rising shipments from top producer Brazil and a cautious steel demand outlook. IRONORE/
* Meanwhile, the panamax index .BPNI fell for the third straight session, losing 45 points, or 2.3%, to 1,923, its lowest since September 8.
* Average daily earnings for panamax vessels .BPWT, which usually carry 60,000-70,000 tons of coal or grain, lost $404 to $17,308.
* Among smaller vessels, the supramax index .BSIS rose 1 point, to 1,492 points.