Sökning: "abnormal time period"

Visar resultat 1 - 5 av 166 uppsatser innehållade orden abnormal time period.

  1. 1. Momentum Factor in Swedish Industries A Comprehensive Study during 2016-2022, with Emphasis on the COVID-19 Period

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Alex Holm; Ellioth Tilly; Thomas Eklind; [2023-09-01]
    Nyckelord :Momentum strategies; Volatility; Excess return; Jensen s Alpha; Covid -19. 1;

    Sammanfattning : The momentum strategy is a widely recognized investment approach that aims to generate abnormal returns by buying past winners and selling past losers. The purpose of this thesis is to investigate if the momentum strategy is applicable at Swedish industries and see if there are any differences between a longer and shorter holding and ranking period. 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. IPO underpricing in Sweden : Is there underpricing in Swedish IPOs? If so, what could possibly explain it?

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för management (MAN)

    Författare :Oskar Persson; Simon Lindblom; [2023]
    Nyckelord :IPO; underpricing; swedish stock market; financial economics;

    Sammanfattning : When a company decides to sell their shares to the public for the first time it is called an initial public offering. For quite some time, the literature on the subject has come to the conclusion that the companies going public often undervalue their share price prior to the initial public offering resulting in an abnormal positive return on the first trading day, also known as initial public offering underpricing. LÄS MER

  5. 4. Accounting for the Measurement Bias: A Study of Market Efficiency in the United States and the Relevance of Extensive Fundamental Analysis in Equity Valuation

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

    Författare :Erik Bergmark; Hugo Freudenthal; [2023]
    Nyckelord :Accounting valuation bias; Fundamental analysis; Horizon Value; Market mispricing; Residual income valuation;

    Sammanfattning : This thesis investigates abnormal returns over the period 1983-2021 from an investment strategy that is based on public accounting information. Investment positions are taken in US manufacturing firms and are held for 36 months using a self-financing (hedged) portfolio. LÄS MER

  7. 5. Forecasting post COVID-19 : How to improve forecasting models’ performance when training data has been aected by exceptional events like COVID-19 pandemic?

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Lina Shrebati; [2023]
    Nyckelord :Time Series; Forecasting; COVID-19; Data processing; Optimal transport; Tidsserier; Prognoser; COVID-19; Databehandling; Optimal transport;

    Sammanfattning : Almost every company around the world were aected by the COVID-19 crisis and the government measures that were taken to slow the spread of the virus. The impact the crisis had on the economy caused the appearance of anomalies in the data collected by companies : such as abnormal trend, seasonality etc. LÄS MER