Abstract: A trading screen may include a plurality of next trade quantity regions that comprise a plurality of locations, each location being associated a price on a price axis. The quantities can be entered into the various locations in the next trade quantity regions and the entered quantities can be used as a parameter of a future trade order at the associated price level. The trading screen may also include a plurality of quantity entry regions that are displayed with respect to the price axis. The quantity entry columns may each include plurality of sub-regions or locations corresponding to different price levels in the price axis. The quantity entry columns may be used to specify next traded quantities that may be used in placing orders for tradeable objects.

Abstract: A system and method for conducting ADR swaps is disclosed where ADR swap requests are read into a queue. The swap requests are then matched by security type. For example, a swap request can be made to exchange ADRs in a first security for underlying shares in the same security. The matching swap requests are then executed and the ADRs and underlying shares are exchanged.

Abstract: A system and methods for automatic scalping in an electronic trading environment are presented. According to one embodiment, a trading application may display an indicator associated with a price level based on which a tradable object can be automatically traded. When a scalping application detects a fill associated with a first order, the scalping application may automatically enter a second order to offset a position created with the first order. According to one embodiment, the second order is automatically placed on the market when the inside market moves to a predetermined price level in relation to the displayed indicator.