Bolsa de Madrid Bolsa de Madrid Bolsa de Madrid (; Madrid Stock Exchange) is the largest and most international of Spain's four regional stock exchanges (the others are located in Barcelona, Valencia, and Bilbao) that trade shares and convertible bonds and fixed income securities, and both government and private-sector debt. Bolsa de Madrid is owned by Bolsas y Mercados Españoles. The reorganisation of Spain's financial market under the national umbrella of the Spanish Stock Market includes the "bolsas", the derivatives markets, and fixed-income markets. Trading is linked through the electronic Spanish Stock Market Interconnection System (SIBE), which handles more than 90% of transactions;
Rancho Bolsa de Chamisal Santa Barbara area shortly thereafter to trap otter. In 1839, he married Maria Antonia Carrillo (1822–1843), (daughter of Carlos Antonio Carrillo). Burton served under John C. Frémont, and was the first American Mayor of Santa Barbara in 1850. In 1847, Burton bought Rancho Jesús María. With the cession of California to the United States following the Mexican-American War, the 1848 Treaty of Guadalupe Hidalgo provided that the land grants would be honored. As required by the Land Act of 1851, a claim for Rancho Bolsa de Chamisal was filed with the Public Land Commission in 1852, and the grant was