A blowout refers to the rapid sale of items or securities at very low prices in merchandising and securities markets. In the context of merchandising, it typically involves retail items sold quickly at steep discounts, whereas, in securities, it entails the rapid, complete sale of a new offering of shares.
A clearance sale is a special retail sale often conducted to completely eliminate a particular type or brand of product from inventory, frequently offered at significantly reduced prices.
An instalment sale in the USA allows businesses and individuals to acquire high-value goods over time by making regular payments. This is similar to the UK's hire purchase system.
