
A December 2018 newsletter on feed additives reports Vitamin A prices rose about 111% in November amid tight supply, with domestic China prices at 540-560 yuan/kg and European VA1000 rising from 61 to 80-85 euros per kilo. Low Rhine River water levels restricted barge transport to BASF's Ludwigshafen plant, which halted TDI production, and BASF China reportedly cut Vitamin A and Vitamin E supply.
Vitamin premixes are a cost input for compound feed makers, so sharply higher Vitamin A and E prices raise formulation costs. Rhine logistics disruptions tighten chemical and additive supply, which could keep feed additive prices elevated into 2019.
Not enough comparable past events yet for a historical read.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.