Embodiments of the present invention relate to apparatuses, systems, methods, and computer program products for determining an investment strategy for a security. In one embodiment, an apparatus comprises a processor configured to: (1) receive information identifying a security; (2) access historical market data for the security, wherein the historical market data includes historical values, over a historical period of time, for one or more market parameters for the security; (3) use the historical market data to determine a relationship between a market parameter's value and the security's value during the historical period of time; and (4) use the relationship to determine an investment strategy that determines trading decisions based at least partially on the market parameter's value.