Stock trend forecasting is a one of the main factors in choosing the best investment, hence prediction and comparison of different firms’ stock trend is one method for improving investment process. Stockholders need information for forecasting firm’s stock trend in order to make decision about firms’ stock trading. In this study stock trend, forecasting performs by data mining algorithm. It sho...

We study the impact of mainland Chinese listings in Hong Kong on the quality and development of the Hong Kong equity market. At the macro-level, we find that the increasing presence of mainland Chinese stocks in Hong Kong increases the size, trading volume, and its link wit h the China and world markets but reduces the over all volatility of the Hong Kong stock market. At the firm level, the in...

Currency option market has developed strongly since breakdown of the Bretton Wood agreement in the early 1970s. Options have begun to be an alternative risk management tool to cope with the high exchange rate volatility. After the stock market crash in 1987 market participants could have observed some new phenomena in option prices. The so-called volatility smile appeared to violate the famous ...

The work pertains to developing financial forecasting systems which can be used for performing an in-depth analysis of the stocks prices, downloading/importing data from the various locations and analyzing that data and producing charts to determine statistical trends. There on it describes to perform a time series predictive analysis of the stocks data that we have and plot the various opening...

abstract the current study aims to investigate the relationship between iran’s targeted subsidies plan and the stock returns of listed companies on the tehran stock exchange (tse). stock returns is obtained from the indices of three industries: pharmaceuticals, chemicals, and machinery and equipment. moreover, the present research uses gold price and dollar price as control variables. the targe...

Column: Cogent Diamond HydrideTM 4μm, 100Å. Catalog No.: 70000-15P-2 Dimensions: 2.1 x150 mm Solvents: A: DI water + 5 mM ammonium acetate B: 90% acetonitrile/10% DI water/10 mM ammonium acetate Gradient: 0.0 min – 80.0% B 5.0 min 5%B 1 .0 min 80%B 6.0 min to 80%B 1.1 min to 5%B Post Tme: 5 min Flow Rate: 0.5 mL/min. Sample Prep: Glyphosate: 168.0067m/z (M H)Figure A: injection #1, RT = 3.365 m...

Direct catalytic conversion of ethanol to hydrocarbon blend-stock can increase biofuels use in current vehicles beyond the ethanol blend-wall of 10-15%. Literature reports describe quantitative conversion of ethanol over zeolite catalysts but high C2 hydrocarbon formation renders this approach unsuitable for commercialization. Furthermore, the prior mechanistic studies suggested that ethanol co...

The metacyclic trypanosomes of a Trypanosoma brucei brucei clone (ILTat 2.1) were analysed with regard to their variable antigen (VAT) composition using monoclonal antibodies. The metacyclic population was antigenically heterogeneous. Despite the heterogeneity, however, the overall VAT composition of the metacyclic population appeared to be limited in number. A similar pattern of reactivity was...