The Baltic Dry Index (BDI) is a transport freight index published daily by the Baltic Exchange in London. BDI combines the freight rates of various types of ships in the bulk dry cargo transportation market. As a barometer of the transportation industry, BDI has received widespread attention from the global market. With the advancement of globalization, BDI is regarded as an indicator closely related to world economic development and can reflect changes in trade activities.
"The Baltic Dry Freight Index is like the heartbeat of the transportation industry, reflecting the pulse of international trade."
The history of the Baltic Exchange can be traced back to 1744, when the Virginia and Maryland Coffee House in London began and gradually evolved into the modern exchange. In 1823, merchants formed a committee to regulate trading, which eventually led to the founding of the Baltic Exchange. In 1985, the exchange first released the daily freight index. Since then, BDI has become the successor of the index since November 1999 and continues to provide data support for the global transportation industry.
The calculation of BDI relies on daily freight rate assessments by international shipbrokers. The assessments cover three different types of dry cargo ships – Capesize, Panamax and Supramax. Freight information submitted by brokers will be weighted according to routes to ultimately form the overall BDI and its sub-indexes, reflecting the current market supply and demand conditions.
The importance of the BDI is that it directly measures the demand for shipping capacity versus the supply of dry cargo carriers. When trade activity increases, the demand for transportation rises, and vice versa. The BDI is widely regarded as a leading economic indicator because it predicts future economic activity. This means that investors and policymakers can use changes in the BDI to speculate on potential trends in economic growth or recession.
"The Baltic Dry Freight Index is seen as a leading indicator of future economic activity, as people will not book ships without cargo to ship."
According to historical data, the BDI reached its highest point since 1985 in May 2008, with a record of 11,793 points. However, in the following months, due to the impact of the financial crisis, the freight index plummeted to 663 points, a drop of nearly 94%. This phenomenon has caused difficulties for most shipping companies around the world and contributed to a series of financial problems and bankruptcies.
As the global economy gradually recovers, people are paying increasing attention to BDI. The trade policies and economic conditions of various countries will continue to affect the transportation market, which also means that the fluctuation of BDI will become the focus of attention of enterprises and investors. A recovery in the transport market could spark greater investment, stimulating economic growth. The question now is, how to find clear direction in the rapid changes in the transportation industry?