The Fed cut rates by 25 basis points and said it is ending quantitative tightening, citing tightening money market liquidity. Powell then said a further cut in December is not a foregone conclusion, and stocks retreated while Treasury yields and the dollar rose.
A firmer dollar and higher US yields tend to weigh on dollar-denominated commodity prices and can slow import demand from emerging markets for feed ingredients.
After 2,356 past bullish macro events, US Dollar (Broad) moved a median +0.2% over 5 sessions (60% higher; middle half -0.3% to +0.7%), and +0.4% over 20.
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.