Crop Weather index insurance: With this type of insurance, the indemnity is based on realizations of a specific weather parameter measured over a pre-specified period of time at a particular weather station or for a given satellite grid.
Definition of stock for English Language Learners. : 1  the supply of goods available for sale in a store. : 2  a supply of something that is available for use. : 3  a share of the value of a company which can be bought, sold, or traded as an investment.
Understand the stock market. In order to invest properly, you need to understand what the stock market is and how it operates. Here's a basic rundown of terms and processes: Stocks. Also referred to as shares or equity, a stock is a certificate that gives the holder part-ownership of a company.