Examinando por Materia "Acciones"
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Ítem Aproximación a las cláusulas o pactos de indemnidad en los contratos de compraventa de acciones(Universidad EAFIT, 2023) Cano Echavarría, Martín; Gaviria Gómez, Juan CarlosÍtem Determinantes del precio de las acciones en Colombia Un análisis Econométrico.(Universidad EAFIT, 15/12/1996) Arroyave Agudelo, Ivan Dario; Universidad EAFITÍtem Diseño y análisis de una estrategia de inversión enfocada en momentum y aplicada en el mercado accionario colombiano(Universidad EAFIT, 2024) Uribe Restrepo, Andrés; Orozco Echeverry, César AugustoInvesting in the stock market, or "the biggest game in town" as Burton G. Malkiel calls it in his book A Random Walk Down Wall Street, has been a topic of wide interest worldwide. From stay-at-home parents to pure mathematicians like Jim Simons (1938-2024) interact in a public market where they set prices according to strategies or opinions. One of the strategies known in financial jargon is momentum. Within its applications there may be variations or modifications, but its basis is based on selecting assets based on recent price behavior, taking advantage of market inertia. Brought to Colombia, and through the analysis of the behavior of stock prices, we seek to evaluate the viability and performance of a strategy based on momentum to generate consistent returns over one year applied in Colombia’s stock market.Ítem El efecto de hechos políticos colombianos en el siglo XXI sobre tres acciones colombianas : un análisis comparativo(Universidad Eafit, 2020) Mora Concha, Alicia; Jiménez Lema, Juan José; Couleau, AnabelleThis article analyzes the effects of a series of events in recent Colombian history (2000-2019) by implementing a GARCH (1,1) model in order to determine if these events affect the volatility of three specific stocks: Bancolombia, Ecopetrol and Grupo Aval. We compare the effects of volatility of these stocks in New York Stock Exchange and Bolsa de Valores de Colombia (Colombia Stock Exchange). The events considered are presidential elections, free trade agreements and events related to the FARC. The results show that there is no uniformity of reaction to the same events in both countries and that the reaction is not necessarily the same for the three shares on the same stock exchange either. Finally, various reasons that could explain the different responses are presented, while making suggestions for future analysisÍtem Inventario del Fondo Bonos y Acciones (1889 - 1928)(Medellín : [s.n], 1889-1928, 2015) Arango, J. L. (Litografía); Fábrica de Baldosas Roca; Compañía Manufacturera de Camisas y Cuellos; Compañía de Impermeables ColombiaEl fondo está conformado por 8 carpetas y 1,945 folios agrupados en las siguientes series documentales: Titulos de Acciones: 8 carpetas para un total de 1,945 folios.Ítem Mecanismos de inversión en el mercado de valores de Colombia : un análisis a la normatividad financiera colombiana que rige a los fondos de inversión colectiva, a las sociedades comisionistas de bolsa, a las acciones y a los principales derivados financieros que permiten la inversión en el mercado de valores de Colombia(Universidad EAFIT, 2022) Cortés Hoyos, Laura; Escudero Díez, David; Vélez Villegas, Juan EstebanThe present monograph presents the financial instruments that allow investment in the Colombian stock market, analyzing the local regulations governing mutual funds, broker-dealer company, shares, and the main derivatives and financial instruments. The purpose is to establish whether such regulation can be considered adequate to promote the development of the Colombian financial market, determining which are the existing investment alternatives, and analyzing how investments could be made through these instruments.Ítem Optimización financiera de los portafolios de inversión de los fondos mutuales de una entidad cooperativa colombiana(Universidad EAFIT, 2020) Mesa Cardona, Paulin Tatiana; Ome Narváez, Leidy Tatiana; Pérez Ramírez, Fredy OcarisMutual funds are collective investment securities professionally managed by cooperative entities. These funds currently manage investments of considerably high values, which represents a challenge in addressing the problem of selecting the optimal portfolio. In this sense, the Black-Litterman model is widely accepted in the structuring of financial asset portfolios, by incorporating experts expectations on market behavior, achieving better levels of diversification. This model was applied in 2018 to the stock portfolio of the mutual funds of a Colombian cooperative entity, using 2020 target prices as expectations, and it was found that the optimal portfolio turned out to be much more efficient in terms of risk and profitability than the initial one; moreover, it was also found that its maximum expected loss, calculated by the Monte Carlo simulation method, could be considered correct at a confidence level of 99%.Ítem The disposition effect in bonds and stocks : new evidence from an emerging market(Universidad EAFIT, 2019) Hincapié Salazar, Juliana; Agudelo Rueda, Diego Alonso