Quote from tjuggler:
IB has closing price at 31.725. NYMEX has last trade at 31.20. Which is right? On 12/31, at 16:03:40 219 contracts traded at 30.95. Last bid was 30.80, last offer was 31.35. Is there anything more recent? Please help. Thanks.
It's probably a little late for this, but if you look at the NYMEX website's information about their e-miNY Oil and Gas contracts:
"The contracts are 40% of the size of the standard-sized contracts and are financially settled at the settlement price of the world's two most actively traded physical commodity futures contracts."
I think the closing price for QM is directly related to the closing price of CL.
As far as Holiday's:
http://209.67.30.245/jsp/resources/holida_schedu.jsp
Scroll down to the bottom:
"Early closing on the business day preceding the holiday: Energy markets, including OTC clearing, close at 1 P.M. Metals markets close as follows: aluminum and palladium at 12 noon; copper and silver at 12:05 P.M.; and platinum and gold at 12:10 P.M."
You were trading the Energy markets.
Banker