Abstract: A system, including: processing circuitry executing upon at least one computing device; and a non-transitory computer readable medium, coupled to the processing circuitry, storing machine-executable instructions including instructions operable when executed on the processing circuitry to cause the processing circuitry to: receive, from a first customer computing system of a plurality of customer computing systems, an order comprising a product identifier, at least one order characteristic, and pricing information; access historical data for executed orders fulfilled by a plurality of market venues over a prior period of time; determine a set of real-time order statistics for a plurality of executed orders fulfilled by at least a portion of the plurality of market venues over a recent period of time; apply the historical data and the realtime order statistics to determine an expected behavior of each market venue of the plurality of market venues.

Abstract: A software-controlled alternative nicotine/THC delivery device. A processor determines instructions for providing a first inhalation containing a first vaporizable solution and a second inhalation containing a second vaporizable solution (the first vaporizable solution comprising a first substance, the second vaporizable solution comprising a second substance and not the first substance), provides a plurality of inhalations from an alternative nicotine/THC delivery device, receives user input regarding the delivery of the first vaporizable solution and the second vaporizable solution, and modifies the instructions for providing the inhalations from the alternative nicotine/THC delivery device based on the user input.

Abstract: An electronic nicotine delivery device including a nicotine dosage sensor that determines an amount of nicotine consumed by a user based on the duration of an inhalation.

Abstract: An inhalation sensor for an alternative nicotine or THC delivery device having a diluted nicotine or THC solution. The inhalation sensor includes a processor and memory. The memory includes a solution profile including information indicative of the nicotine or THC concentration of the diluted nicotine or THC solution and a device profile including information indicative of the alternative nicotine or THC delivery device. The inhalation sensor is configured to determine an amount of nicotine or THC consumed by a user of the alternative nicotine or THC delivery device based on the solution profile and the device profile.