What type of pricing changes quickly based on things like demand or how many items are left?

The type of pricing that changes quickly based on factors such as demand or the number of items left is called dynamic pricing. Dynamic pricing is a flexible pricing strategy in which prices for products or services are adjusted in real-time. This rapid adjustment is driven by algorithms that continuously analyze various market conditions and external factors. Key factors influencing these quick price changes include current customer demand, where prices typically increase when demand is high and decrease when demand is low. Inventory levels also play a crucial role; for example, if an item is scarce, its price might rise, or if there is an abundance of stock, the price might drop to encourage sales. Other considerations for dynamic pricing can include competitor pricing, the time of day, the day of the week, or specific customer segments. For instance, airline ticket prices for the same flight can fluctuate multiple times within a day based on seat availability and booking trends, and ride-sharing services frequently alter fares in response to real-time rider demand and the number of available drivers in a particular area.