The Korean Composite Stock Price Indexes (KOSPI) refers to a series of indexes that track the overall performance of the Korean stock market. The KOSPI is widely regarded as one of the most important barometers of the health of the Korean economy.The KOSPI is made up of several different sub-indexes, each tracking a different sector or industry within Korea. The main index, which is often referred to simply as "the KOSPI," tracks the performance of all stocks listed on the Korea Exchange. There are also sub-indexes for specific sectors such as technology, banking, and manufacturing.