
Lula da Silva won Brazil's presidential runoff with 51.79% against Flávio Bolsonaro's 48.21%, securing a fourth nonconsecutive term. Brazil's real weakened about 11% against the dollar after the vote, and US soybean futures dropped more than 20 cents before partly recovering.
A weaker real makes Brazilian soybeans cheaper for foreign buyers, adding export competition that can pressure US soybean and meal prices, while costlier imported fertilizer raises Brazilian farm costs.
After 301 past bullish macro events, USDBRL moved a median +0.4% over 5 sessions (57% higher; middle half -1.2% to +1.7%), and +1.0% over 20.
After 273 past bearish macro events, SOY moved a median -0.4% over 5 sessions (44% higher; middle half -2.4% to +1.4%), and -0.5% over 20.
After 117 past bearish macro events, SBM moved a median -0.6% over 5 sessions (41% higher; middle half -2.5% to +1.7%), and +0.5% 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.