To
access the advanced order functions check
the Advanced Order Box
Custom
Time- You can set a specific time
for your order in EST or GMT and your order
will remain open until the specified time.
Click on the EST/GMT link and you will be
able to enter you chosen time)
Stop
Orders- these allow you to set
a price at which you want your order to appear
visible to other members on the exchange.
Your order will only appear when the market
executes a trade at the 'stop' price you set
here. Until then it will remain hidden from
other traders