Sökning: "Market Efficiency Hypothesis"

Visar resultat 1 - 5 av 166 uppsatser innehållade orden Market Efficiency Hypothesis.

  1. 1. Testing the Adaptive Market Hypothesis on the Swedish Stock Market - Empirical evidence between 1990-2019

    Kandidat-uppsats,

    Författare :Jacob Allestam; Filip Sjöberg; [2023-06-29]
    Nyckelord :Adaptive market hypothesis; market efficiency; market conditions; return predictability; trading strategy;

    Sammanfattning : This study examines if the adaptive market hypothesis holds for the Swedish stock market between 1990 and 2019. We use Affärsvärldens Generalindex and test for time-varying return predictability by implementing a variance ratio test and an autocorrelation test. To track how market efficiency evolves over time we use a two-year moving subsample. LÄS MER

  3. 2. The granddaddy of underreaction events: Post-earnings announcement drift and information noisiness on the Swedish market

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering

    Författare :Sofia Berlin; Gustav Sandelin; [2023]
    Nyckelord :Post-earnings announcement drift; market efficiency; earnings surprises; information noisiness; stock price synchronicity;

    Sammanfattning : This paper aims to answer the question of whether there is an existence of post-earnings announcement drift on the Swedish stock market and to what extent it can be explained by information noisiness. A sample of publicly listed firms on the Swedish stock market from 2002 to 2019 is used and the research design includes four different approaches to estimating earnings surprises which is a crucial step in investigating PEAD. LÄS MER

  4. 3. In the Line of Fire: A Study of Market Efficiency in the Context of Wildfires and Stock Market Reactions

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering; Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Isak Kristoffersson; Markus Lind; [2023]
    Nyckelord :Climate Disaster Events; Wildfires; Fire Weather Index; Fire Severity Rating; Efficient Market Hypothesis;

    Sammanfattning : Climate research finds that climate change and raising global temperatures increase the risk and severity of wildfires. However, the impact varies substantially based on geographical location and causes a dispersion in wildfire trends. LÄS MER

  5. 4. Handelsstrategier baserade på glidande medelvärden : En studie i marknadens effektivitet

    Kandidat-uppsats, Uppsala universitet/Nationalekonomiska institutionen

    Författare :Gustav Brished; Erik Roos; [2023]
    Nyckelord :Moving average; Golden cross; Efficient-market hypothesis; Stockholm stock exchange; Glidande medelvärde; Gyllene korset; Effektiva marknadshypotesen; Stockholmsbörsen.;

    Sammanfattning : Att finna den mest effektiva strategin för att maximera sin avkastning på aktiemarknaden har varit en fråga som har intresserat investerare i hundratals år. Denna studie avser att undersöka vilken av investeringsstrategierna, Gyllene korset eller Buy and hold som är mest lönsam under perioden 2004 - 2022 på Stockholmsbörsen för att dra slutsatser om marknadens effektivitet. LÄS MER

  7. 5. En studie av momentumeffekter på OMXS30

    Kandidat-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Carl Johansson; Anton Almryd; [2023]
    Nyckelord :Momentum; EMH; Bias; Business and Economics;

    Sammanfattning : This paper investigates the literature concerning market efficiency and how that compares to behavioral finance. The works of Fama (1970) who laid the ground for the efficient market hypothesis and Jegadeesh & Titman (1993) who laid the ground for momentum strategies are both analyzed and compared against each other. LÄS MER