Last Trading Day for these JANUARY OPTIONS: NY #Copper; NY #Gold; NY #Silver;
ICE US Gold; ICE US Silver; NY #Heating Oil; NY #Natural Gas; #RBOB Gas.
January Copper options will cease trading at noon (CST).
January COMEX and ICE US Silver options will cease trading at 12:25 p.m. (CST).
January COMEX and ICE US Gold options will cease trading at 12:30 p.m. (CST).
The January NYMEX #Energy options listed here will cease trading at 1:30 p.m. (CST).