Current stock exchange prices & charts CBOT soy oil
The contract size for soy oil is 60,000 pounds (~ 27 metric tons) and the tick size at $ 0.0001 per pound ($ 6.00 per contract). The contract months are January, March, May, July, August, September, October and December. The last trading day is the business day before the 15th day of the delivery month. The electronic trading hours are 19:00 to 07:45 (at night) and 08:30 to 13:15 after Chicago time. More information can be found here.
The CBoT (Chicago Board of Trade) is one the oldest financial and commodity futures exchange based in Chicago. In 2007, the CME (Chicago Mercantile Exchange) and CBOT merged to share CME Group Inc.. At the CBOT both e-commerce and via "Open Outcry" is traded on the floor. You can find an overview of agricultural commodity futures here.