The thesis describes the stock exchange environment, the system and its basic operating principles. The thesis further focuses on the stock exchange data and its analysis. The author describes the development of the technical analysis; he mentions the classical theory and the classical graphical methods, the modern graphical methods, the technical indicators and finally the latest analytical methods, the so-called Artificial Intelligence. The research focuses on the real stock market prediction using the artificial intelligence methods and knowledge of the modern technical analysis.

Topic of this master thesis is to examine whether weather related mood changes are in correlation with price of stocks. Thesis focuses on middle Europe stock market indexes PX, SAX, ATX and DAX. Research is based on relationship between daily cloud cover and development of the indexes form 1995 to 2012. It also focuses on comparison of several different models, especially models of seemingly unrelated regressions. It shows that indexes PX and ATX are significantly negatively correlated with local cloud cover. Use of seemingly unrelated regressions offers slightly better results. The relation between cloud cover and stock indexes is not strong enough to be used for weather based speculations

Trading with stocks at Prague stock exchange Summary This diploma thesis trading with stocks at Prague Stock Exchange provides a basic overview of the trading process and related matters. In the first chapter of the thesis I deal with the theoritical definition and divison of the financial market and its position in financial system with a focus on its functions. This definiton of the financial market is not done in context of legislation, but according to general theories. The second part of the thesis deals with stocks, when is gradually passed from the conception of stock as a security under the Civil Code, through the specifiaction of their forms and types according to the Act on Business Corporation, to the share as an investment security pursuant to the Act on Business on Capital market. In the third part of the thesis is Prague Stock Exchange described as a organizer of a regulated market. This section is primarily based on authentic sources as information available in the Registrar of Companies, Collection of Documents or from stock exchange rules. An important part is dedicated to the concept of Prague Stock Exchange as an administrative authority, where the guidelines are described in detail, and based on them it can be determined, that stock exchange is an administrative authority, even though it...

Companies throughout the world use different methods for reporting their financial information to capital market investors and regulators. These different methods have caused financial reporting of statements to become less transparent, has increased adjustment errors and forecasting errors, and has reduced investor confidence. As a result, the International Accounting Standards Board created International Financial Reporting Standards (IFRS) to establish a global standard. Currently, 140 jurisdictions worldwide have implemented IFRS. The purpose of this study was to examine the effectiveness of IFRS on 248 Canadian companies and to analyze whether the 2011 implementation of IFRS affected corporate stock prices, key financial measurements of companies, and industry sectors. Arrow's social choice theory and general equilibrium analysis provided the theoretical framework for this quantitative investigation. Two 1-year time periods, 2009-2010 (the year before IFRS was implemented) and 2011-2012 (the year after IFRS was implemented), were analyzed using secondary data. A multiple regression model was used to examine the impact of IFRS implementation on price-to-earnings ratio, price-to-sales ratio, and price-to-cash flow ratio of the 248 Canadian companies. Findings indicate that IFRS led to an overall improvement in financial reporting by Canadian companies, which suggests IFRS's effectiveness. Mandating IFRS worldwide may facilitate comparisons of corporate financial information, reduce costs, reduce investor fatigue, improve adjustment errors and forecasting errors, and provide capital market participants the confidence to make valued investment decisions, leading to positive social change.

<p>Många berättar om de ekonomiska vinster de gjort på börsen under senaste åren, och hur lätt pengarna rullat in på deras konton. Med en liten inblick i finansmarknaden och genom att titta på A-ekonomi då och då så blir i stort sett alla aktieaffärer lyckade. Vi hör dock sällan någon berätta om folks dåliga aktieaffärer. Börsen verkar med andra ord vara en guldgruva för dem som investerar där. Med hjälp av dyra aktierekommendationer kan man göra ännu större vinster enligt en rad olika fondkommissionär. Betting är en trend som aldrig tycks ta slut. Även där påpekar spelbolagen hur lätt det är att ta hem vinster, bara man har lite kunskap blir man en vinnare. Och vem vill inte bli det?</p><p>Syftet med denna uppsats är att reda ut nämnda påstående. Är det så lätt som visa försöker påvisa att öka sina likvida medel med hjälp av en smärre aktiekunskap? Denna studie försöker visa hur det egentligen ligger till i denna fråga. Vem vinner när kunskap ställs mot slump i spel- och aktievärlden?</p><p>I denna uppsats vill vi undersöka likheterna av slumpens betydelse vid kortsiktiga placeringar i aktier och spel på multibet. Med hjälp av Random Walk-teorin vill vi se om det finns likheter mellan att köpa aktier på börsen och att spela på multibet.</p><p>För att få en bredare kunskap inom detta ämne så har vi byggt upp en teoridel i denna uppsats som tar upp elementära och relevanta grundstenar inom dessa ämnen. Det dyker upp en rad olika frågetecken under resans gång, men dessa försöker vi besvara så gott det går ännu längre fram i uppsatsen.</p><p>De slutsatser vi kommit fram till med hjälp av vår undersökning är att slumpen har en stor betydelse på aktie- respektive spelmarknaden. Men däremot tror vi inte att den tekniska och fundamentala analysen ska förkastas, den kan i viss mån vara till hjälp.</p>

Många berättar om de ekonomiska vinster de gjort på börsen under senaste åren, och hur lätt pengarna rullat in på deras konton. Med en liten inblick i finansmarknaden och genom att titta på A-ekonomi då och då så blir i stort sett alla aktieaffärer lyckade. Vi hör dock sällan någon berätta om folks dåliga aktieaffärer. Börsen verkar med andra ord vara en guldgruva för dem som investerar där. Med hjälp av dyra aktierekommendationer kan man göra ännu större vinster enligt en rad olika fondkommissionär. Betting är en trend som aldrig tycks ta slut. Även där påpekar spelbolagen hur lätt det är att ta hem vinster, bara man har lite kunskap blir man en vinnare. Och vem vill inte bli det? Syftet med denna uppsats är att reda ut nämnda påstående. Är det så lätt som visa försöker påvisa att öka sina likvida medel med hjälp av en smärre aktiekunskap? Denna studie försöker visa hur det egentligen ligger till i denna fråga. Vem vinner när kunskap ställs mot slump i spel- och aktievärlden? I denna uppsats vill vi undersöka likheterna av slumpens betydelse vid kortsiktiga placeringar i aktier och spel på multibet. Med hjälp av Random Walk-teorin vill vi se om det finns likheter mellan att köpa aktier på börsen och att spela på multibet. För att få en bredare kunskap inom detta ämne så har vi byggt upp en teoridel i denna uppsats som tar upp elementära och relevanta grundstenar inom dessa ämnen. Det dyker upp en rad olika frågetecken under resans gång, men dessa försöker vi besvara så gott det går ännu längre fram i uppsatsen. De slutsatser vi kommit fram till med hjälp av vår undersökning är att slumpen har en stor betydelse på aktie- respektive spelmarknaden. Men däremot tror vi inte att den tekniska och fundamentala analysen ska förkastas, den kan i viss mån vara till hjälp.

In society today large corporations are striving to regain the trust, which has been lost dur-ing the many accounting scandals that occurred lately. As a response to minimize the con-flicts countries have introduced codes of corporate governance. It is common knowledge that a company’s stakeholders and shareholders have different knowledge and interest in the company and the annual report is the agent’s main communication channel towards the principals. The Swedish code of corporate governance was implemented in July 2005 in an attempt to reduce the information gap between the managers of the company and the own-ers. The purpose of this thesis is to examine if and how the Swedish code of corporate govern-ance has affected the content in annual reports in Sweden. We will evaluate and explain why listed companies have changed the information provided in their annual reports from the year 2001 prior to the codes existence, during the code’s implementation in year 2005, and after the implementation in 2006. A deductive method created our research model, which was used as a tool to gather the empirical findings. Agency Theory, Institutional Theory and the Swedish code constitute the foundation for our evaluation of 65 companies’ annual reports from three individual years. Once our research model was created, an explorative and inductive method was used analyse and interpret the empirical findings. Our conclusion is that corporate governance information in annual reports has increased, and the implementation of the Swedish code of corporate governance has affected the in-formation provided to the shareholders. Between 2001 and 2005 a rapid growth in infor-mation can be view, while only minor improvement can be found between 2005 and 2006. The Swedish code has been successful in its implementation as stakeholders and share-holders have received more information from the annual reports. However, we are ques-tioning the Swedish code for its extensive dimensions. Some areas of the Swedish code are provided with sufficient guidelines, while others would bring with it improved information to the shareholders by more detailed instructions. Many of the investigated companies have had their corporate governance information reviewed by an external auditor in 2005 and it is unexpected to see that this has been excluded in 2006. The examined companies provide information regarding many of the Swedish code’s rules, but we found the information re-lated to internal control, managing director and attendance at the general meeting insuffi-cient.

This study employs widely excepted asset pricing models to test their explanatory power in the context of Istanbul Stock Exchange listed companies between 1990 and 2010. The risk factors, beta, size, book-to-market equity, and momentum are used to form portfolios and their factor loadings are estimated. The results of this study are mostly in line with the previous academic research, and some unique attributes of the return generation mechanism of Istanbul Stock Exchange are reported.

This thesis comprises five empirical essays using Swedish data. Three of the essays examine open market share repurchases, one essay investigates changes in investors’ shareholdings surrounding equity rights offerings (ROs), and the last essay investigates owner-managers’ equity portfolio choices. The first essay examines stock performance around initiation announcements of open market share repurchase programs, the price impact of repurchase trading and the long-run stock performance following the initiation announcements. The study uses a unique data set of initiation announcements and actual share repurchases conducted by firms listed on the Stockholm Stock Exchange (SSE). The results show that initiation announcements of open market repurchase programs exhibit a 2 day abnormal return (AR) of 2% on average. The price impact on the actual repurchase days is positively correlated with the daily repurchase volume, and is both statistically and economically significant during the first 3 repurchase days in a repurchase program. The long-run abnormal stock performance is positively associated with the fraction of shares bought in the program and is on average 7% for the first year following the initiation announcement. The results indicate that repurchase trading provides price support and that the market participants detect and perceive the initiation announcement and the first repurchase days in a repurchase program as a signal of undervaluation. The second essay examines differences in the market performance of Swedish firms that initiate repurchase programs infrequently (1-2 programs), occasionally (3-4 programs) and frequently (5 or more programs) over the period 2000-2009. It is found that infrequent repurchase programs are greeted with a stronger positive reaction than occasional and frequent programs. However, over the long-term, infrequent repurchase programs show no AR while occasional and frequent repurchase programs show significant positive ARs. A positive relationship between AR and repurchase size is documented for all types of repurchase programs. The third essay examines the market liquidity impact of open market share repurchases in an electronic order-driven market. The study uses a detailed data set of daily repurchase transactions on the SSE together with intraday data on bid-ask spreads and order depths which enables an investigation of the liquidity effects on the actual repurchase days. It is found that repurchase trades inside the order-driven trading system contribute to market liquidity through narrower bid-ask spreads and deeper market depths. After controlling for trading volume, price and volatility, a significant decrease of the bid-ask spread on repurchase days relative to surrounding non-repurchase days is still found. However, repurchases executed as block trades outside the order-driven trading system have a detrimental effect on the bid-ask spread, consistent with a negative response to the presence of informed managerial trading. The fourth essay examines changes in equity ownership surrounding ROs by firms listed on the SSE. The results show that domestic individual investors on average reduce their shareholdings following rights issues, whereas domestic institutional investors and foreign investors increase their holdings. However, when ownership changes are adjusted with changes in ownership in matched non-issuing firms, it is documented that domestic institutions significantly increase their shareholdings in RO firms, whereas foreign investors decrease their holdings in these firms. A positive (negative) association between the 6 month benchmark adjusted return following the offering and the change in shareholdings by foreign investors (domestic institutional investors) is also documented. Finally, the fifth and last essay investigates how Swedish owner-managers (CEO or Chairman) invest in the Swedish stock market conditional on a major investment in their own firm. No evidence is found that owner-managers seek diversification benefits when they invest in other Swedish stocks. In general, they choose other stocks that show higher correlation among themselves than the average Swedish stocks. It is also found that owner-managers within high-tech industries invest significantly more of their total Swedish stock investments in IT stocks than owner-managers within other industries. / <p>QC 20130515</p>

This study is based on an ongoing debate regarding the Stockholm Stock Exchange, which centers around the possible abolition of quarterly reports. The purpose of this paper is to contribute to this debate by examining how the relationship between financial reports and stock price correlates. The study's methodological approach is based on the Capital Market Research frame-work in which an ERC model and an extended model are used to measure the relationship. Three hypotheses were formed to categorize the direction of the study, these categorizations treats the differences in impact between quarterly and annual reports on stock price, as well as differences in impact as a casual effect of company size and seasonal sensitivity. The results of the study show that quarterly reports have a stronger impact on the share price than annual reports. Financial reports from smaller companies have greater impact on share price than financial reports from larger companies. The study also shows that there is a seasonality trend in the consumer industry's fourth quarter.