This research aims to determine the influence of stock split to stock price changes and liquidity of shares in manufacturing companies listed in Indonesia Stock Exchange (BEI). Stock price changes is measured by stock return and stock liquidity is measured by the bid ask spread and Trading...

Capital market represent the market transactions between the company and investor. For investors who invest their funds in shares of a company aims to earn revenue namely dividends. Many factors affect the stock price on the stock exchange, such as price earnings ratio (PER) and cash dividends....

Classical multivariate principal component analysis has been extended to functional data and termed functional principal componentanalysis (FPCA). Most existing FPCA approaches do not accommodate covariate information, and it is the goal of this paper to develop two methods that do. In the ?rst...