Ticker in Metatrader Description Start trading date Start trading only for closing open positions Forced closing of all open positions (expiration date)***
#CZ9 Corn Future December 09 07.09.2009 07.12.2009 14.12.2009
#CH0 Corn Future March 10 07.12.2009 08.03.2010 12.03.2010
#CK0 Corn Future May 10 08.03.2010 10.05.2010 14.05.2010
#CN0 Corn Future July 10 10.05.2010 07.07.2010 14.07.2010
#CU0 Corn Future September 10 07.07.2010 06.09.2010 14.09.2010
#CZ0 Corn Future December 10 06.09.2010 06.12.2010 14.12.2010
Minimum price fluctuation
(tick)
0.25
Size of 1 lot 5000 Bushels
1 tick value per 1 lot 12.5 USD
Minimum contract size 0.1 lot
Minimum step for increasing contract size 0.1 lot
Spread floating
Commission in USD per 1 lot * 15.00
Used margin per 1 lot  500 USD
Margin requirements to open a lock position** 0
Limit and Stop Levels 1.50
Trading time (server time)
Monday - Friday: 02:30 - 14:00, 17:30 - 21:15
* - Commission is charged only upon opening a position
** - Only if Margin Level > 100%
*** - All open positions are closed at the time of the exchange business day close