
The dollar-yen rate initially fell as risk aversion prompted yen buying, then rebounded as Japanese importers and other real-demand buyers purchased dollars. It was up 0.10% at 157.818 yen in afternoon Tokyo trading after reaching an intraday low of 157.254.
Currency fluctuations affect the yen cost of imported feed and grain for Japanese buyers; the intraday move suggests a modest weakening of the yen, which can make imports more expensive. The story describes market movement without a direct change to commodity supply or demand.
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.