I like to watch this as a measure of economic activity.
When the global economy is strong and lots of things are being shipped around, the Baltic Dry Index is high.
Pulled off zero Headge:
Following the endless collapse in the Baltic Dry, it was only a matter of time before the shipping industry one-upped the Chairsatan, and was the first to introduce, dum dum dum, negative rates. That's right: you are now paid to hire a ship. Via Bloomberg:
Why is this happening? Perhaps because ships have to be kept seaworthy and in motion or else they become scrappage in as little time as 3 months. Think sharks. Needless to say, this will play havoc with shipping company (and affiliated entities') liquidity, as the biggest default wave in the history of the industry is about to be unleashed and tens if not hundreds of billions of European secured loans are about to be "impaired."