Sökning: "historical performance of fundamental signals"

Hittade 2 uppsatser innehållade orden historical performance of fundamental signals.

1. 1. Can Machine Be a Good Stock Picker?: Bridging the Gap between Fundamental Data and Machine Learning

   D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

   Författare :Tomoya Narita; Povilas Stankevicius; [2023]
   Nyckelord :Machine Learning; XGBoost; Relative Valuation; Convergence Trade;

   Sammanfattning : We investigate the efficacy of historical accounting data and consensus forecasts for relative valuation of stocks, employing tree-based machine learning methods. We run an XGBoost model for monthly cross-sections of financial and pricing data of US equities from 1984 to 2021. LÄS MER

3. 2. A Value Relevant Fundamental Investment Strategy : The use of weighted fundamental signals to improve predictability

   Kandidat-uppsats, Företagsekonomiska institutionen

   Författare :Martin Eliasson; Khawar Malik; Benjamin Österlund; [2011]
   Nyckelord :Fundamental analysis; Financial statement analysis; Financial analysis; High book-to-market; quantitative analysis; statistical regression study; investment strategy; longitudinal study; NYSE; New York Stock Exchange; Nasdaq; Piotroski; Rados and Lovric; wieghted and modified Piotroski F_score; F_score; B M investment strategy; fundamental signals correlation; return correlation; rolling window investment strategy; Correlations during macroeconomic up and down periods; historical performance of fundamental signals; Piotroski s F_score; fundamental signals; Fundamental analys; en hög book-to-market investeringsstrategi; finansiell analys; Piotroski; Piotroskis F_score; Rados och Lovric; modifierat F_score; undervärderade företag; Användningen av viktade fundamentala signaler för att förbättra förutsägbarheten; fundamentala signaler;

   Sammanfattning : The aim of this study is to investigate the possibility to improve the investment model defined in Piotroski (2000) and the subsequent research carried out on this model. Our model builds further upon the original fundamental score put forth by Piotroski. LÄS MER