Commodity Atlas
Categories/Freight/Dry Bulk/Concept

Dry Bulk Rate Architecture: BDI and Vessel Classes

Dry bulk pricing is route- and vessel-specific, with BDI as a composite signal rather than a standalone trading map.

Core Points

  • Capesize, Panamax, and Supramax react to different cargo mixes.
  • Index composites can hide route-level divergence.
  • Fleet positioning and ballast patterns shape prompt rates.

Case Studies

Case: Capesize Route Repricing

A surge in long-haul ore demand tightened Capesize supply and repriced C5TC-linked expectations.

Case: Panamax Grain Seasonality

Seasonal grain export demand tightened Panamax utilization and widened earnings dispersion versus other bulk classes.

References

Last reviewed: 2026-03-21