To say that weather markets are unpredictable is to state the obvious, but today’s whipsaw price action carried that to an extreme. Soybean futures prices roared up and down a few times as funds tried to keep ahead of each weather model run today. General Comments To say that weather markets are unpredictable is to state the obvious, but today’s whipsaw price action carried that to an extreme. It also demonstrates another change from days gone by, that of computerized algorithmic trading programs that basically plug into weather model servers to catch and instantly trade on any changes between model runs. The algorithmic traders were hard at work beginning overnight and continuing during the day session, and they probably were largely res...