This master´s thesis is focused on the analysis of risks. It is important that companies implement preventive identification and analysis of risk and eliminate these risks. In this thesis will be performed analysis of the company, identifying the risks that resulting from the analysis and design of measures to reduce certain risks.

The thesis is focused on fundamental stock analysis of selected European energy companies. The highest attention is paid to global, sectoral and company analysis. Following intercompany comparisons are based on the results from the listed analysis. The thesis is aimed to help potential investors to choose the most effective investment from various energy companies.

This thesis is aimed to exploitation of fundamental analysis in automatic trading. Technical analysis uses historical prices and indicators derived from price for price prediction. On the opposite, fundamental analysis uses various information resources for price prediction. In this thesis, only quantitative data are used. These data sources are namely weather, Forex, Google Trends, WikiTrends, historical prices of futures and some fundamental data (birth rate, migration, \dots). These data are processed with LSTM neural network, which predicts stocks prices of selected companies. This prediction is basis for created trading system. Experiments show major improvement in results of the trading system; 8\% increase in success prediction accuracy thanks to involvement of fundamental analysis.

This master's thesis describes creation of prediction system. This system predicts future market development based on stock exchange data and twitter messages analysis. Tweets from two different sources are analysed by mood dictionaries or via recurrent neural networks. This analysis results and technical analysis of stock exchange data results are used in multilayer neural network for prediction. A business strategy is created and tested based on results of this prediction. Design and implementation of prediction system is described in this thesis. This system achieved revenue increase more than 25 % of some business strategies by tweets analysis. However this improvement applies for certain data and timeframe.

Does value investing work on the 21-st century Swedish stock market? We examine the performances of the FScore strategy (Piotroski 2000), the V/P strategy (Frankel and Lee 1998), and a combination of these (Li and Mohanram 2019) on the Swedish stock market between 2000-2020. We find that they produce significant and substantial average raw returns during the period, much above the total return of a comparable market index. However, only the abnormal return of the FScore strategy is statistically significant, even though that of the combined strategy is higher. Based on a very low power of the Fama and French (2015) five-factor model in explaining the returns of the V/P and combined strategies, we argue that the insignificance is most likely due to under-diversification. / Fungerar värdeinvestering på 2000-talets Svenska aktiemarknad? Vi undersöker hur FScore-strategin (Piotroski 2000), V/P-strategin (Frankel och Lee 1998) och en kombination av dessa (Li och Mohanram 2019) har presterat på Svenska aktiemarknaden mellan 2000-2020. Vi finner att de under perioden gett upphov till signifikanta genomsnittliga avkastningar som är klart högre än Stockholmsbörsens totalavkastning. Dock är det endast FScore strategin som ger upphov till signifikant abnormal avkastning, trots att den från den kombinerade strategin är högre. Baserat på att avkastningarna från V/P-och kombinerade strategin knappast kan förklaras av Fama och French (2015) femfaktormodell argumenterar vi för att den statistiska insignifikansen troligtvis härstammar från underdiversifiering.

The aim of this thesis is to verify and analyse presumed relations between selected macro-fundamentals, namely USD exchange rate, production index, interbank offered rate, inflation, money supply and two exogenous indices ( Standard & Poor's 500 and EURO STOXX 50), and CEE (Austria, Czech Republic, Poland, Hungary) or SEE (Bulgaria, Croatia, Slovenia, Romania) financial markets over the period from December 1995 to December 2015. In order to test the long-run cointegration relationships between studied markets and the set of macroeconomic variables, the Engle-Granger and Johansen tests are applied. The vector error correction model is used to confirm the long-run equilibrium interlinkages and the results show similar trend tendencies between stock indices and some of the macro-fundamentals in Croatia, Czech Republic, Hungary, Poland and Romania. To verify the short-run causal linkages, the Granger causality test is employed. Based on retrieved findings, the efficiency of studied markets with respect to Efficient Market Theory is reviewed. Our findings reveal several pairwise short-run causal impacts between studied macroeconomic indicators and stock indices. The only indicator which does not impact any stock market is the interbank offered rate. Moreover, according to our results, all CEE&SEE stock...

The master's thesis deals with the fundamental and technical analysis of stock Philip Morris ČR. The aim of the thesis is a specification of investment recommendation. The fundamental analysis specifies an intrinsic value of the stock Philip Morris ČR, compares it with a real stock price and recommends sale or purchase of this stock. Technical analysis uses graphical methods and technical indicators to determine an appropriate time to sale or purchase this stock.

My diploma thesis discusses the power and importance of money management when trading foreign exchange market. With the help of real examples it aims to demonstrate the difficulty of the future foreign exchange rate estimation and the ambiguousness of the market analyses results. Comparing the results of real trading in the spirit of diversification to the actual results of Vince's model, the thesis points out whether the application of diversification is a real necessity or not. The thesis also highlights the impact of diversification on the trading system performance compared to Vince's model. The final part proposes a possible practical accounting solution to the foreign exchange speculative trades.

Baigiamajame magistro darbe nustatomos modernios ir postmodernios portfelio teorijos ypatybės, investicijų portfelio sudarymo ir valdymo teorijos. Sudarant portfelį, akcijų atrankai yra naudojama fundamentalioji ir koreliacinė analizė. Išanalizuoti Skandinavijos šalių: Danijos, Suomijos ir Švedijos makroekonominiai rodikliai, energetikos, medicinos ir informacinių technologijų sektoriai. Iš minėtųjų sektorių pasirinktos didelės ir vidutinės kapitalizacijos įmonių akcijos, kurios papildomai analizuojamos, lyginant įmonių finansinę būklę nusakančius rodiklius. Remiantis atlikta analize atrinktos 5 įmonių akcijos, iš kurių sudaromas investicijų portfelis. Sudarytas investicijų portfelis optimizuojamas ir valdomas. Investicijų portfelis valdomas tris laikotarpius, remiantis pasaulinių akcijų indeksų, akcijų sektorių indeksų ir akcijų kainų kitimo analize. Išnagrinėjus teorinius ir praktinius portfelinio investavimo aspektus, pateikiamos baigiamojo darbo išvados ir pasiūlymai. Darbą sudaro 6 dalys: įvadas, investicijų analizės ir valdymo teorinės problemos, Skandinavijos šalių makroekonominė ir sektorių analizė, investicijų portfelio sudarymas ir valdymas, išvados ir literatūros sąrašas. / In the final master thesis there are analyzed modern and postmodern portfolio theory featuries, theories of making and controlling investments portfolio. Stock selection is based on fundamental and correlation analyzes. In the second part of the thesis there are analyzed macroeconomic indicators and energetics, medicine, information technologies sectors of the Scandinavian countries, such as Denmark, Finland and Sweden. Large and middle capitalization stocks are selected from these sectors and evaluated again using indicators which describes companies financial statement. 5 stocks are selected based on above-mentioned analyses. The portfolio is made using selected stocks. The next step is portfolio optimization and controling. Investments portfolio is controlled in three periods. Controlling is based on different analyzes: indexes of stocks and sectors, stocks’ prices changes. After considering portfolio investments in all of its aspects in the end of theses it is presented conclusions and appendixes. Structure: introduction, theoretical problems of investments analyses and controlling, Scandinavian countries macroeconomics and sectors analyses, making and controlling investments analyses, conclusions and suggestions, references.

The main objective of this thesis is to analyze selected sectors of the European capital market by means of methods of technical and fundamental analysis. Based on the results obtained for each frame exchanges, industry sectors and the best investment strategy. The first part deals with the theoretical description of securities to capital markets, investment strategies, methods of assessment of the securities in the capital markets, the theory of efficient markets, market testing and evidence of their effectiveness. On the European stock market index, including the German DAX30 randomly selected ninety nine companies with data for the period 2006 {-} the 2011th The work on the basis of a confirmed capital market inefficiencies can be found active investment strategy to achieve above average returns.