The Santiago Stock Exchange (SSE) (Spanish: Bolsa de Comercio de Santiago), founded on November 27, 1893, is Chile's dominant stock exchange, and the third largest stock exchange in Latin America, behind Brazil's BM&F Bovespa, and the Bolsa Mexicana de Valores in Mexico.

[2] The exchange trades in stocks, bonds, investment funds, stock options, futures, gold and silver coins minted by the Banco Central de Chile, and US dollars on Telepregón, its electronic platform.

The stock exchange works every day of the week, except weekends and financial holidays.

The Board of Directors determines the schedule, and it generally is from 09:30 am to 04:00 pm in winter and 05:00 in summer.

The General Stock Price Index (Indice General de Precios de Acciones, or IGPA) is a market capitalization-weighted index that measures price variations of the majority of the exchange's listed stocks, classified by sectors according to its activity and revised annually.