What the Drewry World Container Index measures
- Drewry’s World Container Index (WCI) is a composite of spot freight rates on selected deep-sea container routes, expressed per 40-foot container on the lanes Drewry publishes each Thursday.
- Other publishers run their own indices (for example SCFI, Xeneta, and FBX) with different lane baskets, units, and sampling. They can move differently in the same week.
- An index tells you what the market looked like on a date. Your file still has a commodity, weight, port pair, and sailing week. The desk quotes that on /quote/ with a validity date—prepaid freight only.