it does not close because if one market in the world is closed for a particular commodity, in the mean time the another market will be opned.
$86.01 as of today's market close.
at 10 the markets will be close...........<3
6pm
500pm est
4 pm ET
3 30 pm
at 17:00 NYT
17:30 local
Market closes at 3pm Eastern time, which is 1pm Mountain time.
4pm Eastern Standard Time
9.30 am