What is the advantage of market on close rather than just programming an order to execute a few seconds before the close?
I ask because MOC has one disadvantage: you must put it in 20 minutes before close and you can't cancel it.
So I figure there must be an advantage of people wouldn't use it.
I ask because MOC has one disadvantage: you must put it in 20 minutes before close and you can't cancel it.
So I figure there must be an advantage of people wouldn't use it.