The phrase describes a mechanism, usually a software program software or web site function, that displays and data fluctuations in the price of merchandise supplied by a significant dwelling enchancment retailer over time. This device permits shoppers to watch pricing traits for particular gadgets, revealing durations of enhance, lower, and potential gross sales occasions. An instance could be a web site that shows a graph charting the price of a specific DeWalt drill over the previous six months, noting any promotional durations or value drops.
Entry to this data is helpful for consumers in search of to optimize their buying selections. Observing value patterns permits people to establish optimum instances to purchase, doubtlessly saving cash by avoiding purchases instantly earlier than a value discount. Traditionally, shoppers relied on handbook monitoring strategies, akin to noting costs in spreadsheets or bodily visiting shops. The appearance of automated instruments streamlines this course of, offering readily accessible and complete information.
