Ibovespa五十年的历史

F. H. Castro, William Eid Junior, V. Santana, Claudia Emiko Yoshinaga
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引用次数: 2

摘要

我们总结了Ibovespa的50年历史(1968-2017),Ibovespa是一个总回报指数,由巴西圣保罗证券交易所交易的流动性最强的股票组成。我们提供了这50年期间巴西经济的背景资料(如对抗恶性通货膨胀、公司私有化和经济危机)及其对指数构成和表现的影响。我们讨论了2014年指数计算方法变化的影响,当时市值较低的公司在指数中的代表性较弱。最后,我们讨论了Ibovespa投资组合中每个行业的代表性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Fifty-Year History of the Ibovespa
We summarize the fifty-year history (1968-2017) of the Ibovespa, a gross total return index that comprises the most liquid stocks traded on the São Paulo Stock Exchange in Brazil. We provide contextual material on the Brazilian economy during this 50-year period (such as the fight against hyperinflation, the privatization of companies, and economic crises) and its impact on the index composition and performance. We discuss the effect of the change in the index calculationmethodology that took place in 2014, when companies with lower market capitalization became less representative in the index. Finally, we discuss the representativeness of each industry on the Ibovespa portfolio.
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