November contract (X) is expiring on October 28. December contract (Z) closed @ 2.493 on Friday. They are showing us Z contract, but say it is November. The 2.583 price - I have no idea where it is coming from. Probably just a technical issue. Although, I do expect NG to gap up on Monday. Reply Cameron Macintosh Cameron Macintosh 40 minutes ago 2.583 is the prior close on the December contract. Before Friday's drop to 2 .486.