Order type.
Market
Limit
Stop
Stop limit
Market on close
With or without
Limit or better
Limit with or without
On basis
On close
Limit on close
Forex - Market
Previously quoted
Previously indicated
Forex - Limit
Forex - Swap
Forex - Previously Quoted
Funari (Limit Day Order with unexecuted portion handled as Market On Close. e.g. Japan)
Pegged