Facilitation of deterministic interaction with a dynamically changing transaction processing environment

A system comprising:

• a processor and a memory coupled therewith, the system further comprising computer executable program code stored in the memory and executable by the process to cause the processor to:
• receive, via an electronic communications network coupled with the processor, one or more electronic messages, each comprising at least a first value and an associated second value, from an external source coupled with the electronic communications network, each of the one or more electronic messages having been generated and communicated by the external source to the processor upon the occurrence of an event based upon which the first and second values comprised by the generated message have been derived;
• display, via a graphical user interface (GUI) presented to a user via a display coupled with the computer, a dynamic display of a plurality of third values, each of which is based on a second value extracted and displayed upon receipt from a received message, each of the plurality of third values being displayed at a location within the GUI that is based on the first value associated with the second value upon which the third value is based, and update the GUI upon receipt of each message such that a subsequently received message comprising a particular first value and an associated particular second value causes the GUI to update the prior displayed plurality of third values wherein the location within the GUI at which at least a subset of the prior displayed plurality of third values are displayed is changed based on the particular first value and associated particular second value;
• receive a combination of two or more inputs provided by the user via one or more user interface devices coupled with the computer, indicative of a sequential indication of first and second locations of the GUI;
• and
• generate, responsive to the combination of inputs, a transaction request comprising the one or more of the plurality of third values displayed at the first location, the second location, or a combination thereof at a time of receipt of at least one of the combination of inputs regardless of whether the displayed plurality of third values has subsequently changed.

A system comprising:

• means for receiving, via an electronic communications network, one or more electronic messages, each comprising at least a first value and an associated second value, from an external source coupled with the electronic communications network, each of the one or more electronic messages having been generated and communicated by the external source to the processor upon the occurrence of an event based upon which the first and second values comprised by the generated message have been derived;
• means for displaying, via a graphical user interface (GUI) presented to a user via a display coupled with the computer, a dynamic display of a plurality of third values, each of which is based on a second value extracted and displayed upon receipt from a received message, each of the plurality of third values being displayed at a location within the GUI that is based on the first value associated with the second value upon which the third value is based, and means for updating the GUI upon receipt of each message such that a subsequently received message comprising a particular first value and an associated particular second value causes the GUI to update the prior displayed plurality of third values wherein the location within the GUI at which at least a subset of the prior displayed plurality of third values are displayed is changed based on the particular first value and associated particular second value;
• means for receiving a combination of two or more inputs provided by the user via one or more user interface devices coupled with the computer, indicative of a sequential indication of first and second locations of the GUI;
• and
• means for generating, responsive to the combination of inputs, a transaction request comprising the one or more of the plurality of third values displayed at the first location, the second location, or a combination thereof at a time of receipt of at least one of the combination of inputs regardless of whether the displayed plurality of third values has subsequently changed.