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