volatility is a measure of how much the marketplace expects asset price to move for an option price. • In other words, it is the volatility that the market implies. Realized volatility is the actual volatility

SEC Secretary-General Ruenvadee Suwanmongkol said: “Due to the current situation of the COVID-19 outbreak, SEC has issued this support measure to help personnel in the capital market business to

SEC Secretary-General Ruenvadee Suwanmongkol said that the relief measure for issuers of all types of securities applies to the annual registration statement fee (annual fee) that is due in 2020

company of which shares are held by one or various precious metal trading firm , who undertake precious metal business continuously not less than 3 years, more than 50% of the total voting rights shares

company of which shares are held by one or various precious metal trading firm, who undertake precious metal business continuously not less than 3 years, more than 50% of the total voting rights shares

limited company or public limited company of which shares are held by one or various precious metal trading firm , who undertake precious metal business continuously not less than 3 years, more than 50% of

limited company or public limited company of which shares are held by one or various precious metal trading firm, who undertake precious metal business continuously not less than 3 years, more than 50% of

limited company or public limited company of which shares are held by one or various precious metal trading firm, who undertake precious metal business continuously not less than 3 years, more than 50% of

si ve A ct iv e Investment performance can be attributed from many sources. How to measure active degree of the portfolio? BenchmarkFund 1 Stock X ,Y,Z =30 % Active share Sources: Cremers and Petajisto

Administration, SEC Working Paper Forum May 28, 2015 1 Topics of Presentation 2 Introduction and literature reviews How to measure return and volatility spillovers Empirical estimation of return and volatility