0 the largest exchange in the world that trades in agricultural crops (= grain, etc.) and financial options and futures:
The Chicago Board of Trade was established in 1848 to trade in corn, wheat, oats, and soybeans.
On the floor of the Chicago Board of Trade, trading in bond futures was very slow
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
Chicago Board of Trade