announcing direct investment in cryptocurrency become more interconnected with bitcoin. Event-study: Abnormal Returns (AR)  Market model • 𝐴𝑅𝑖,𝑡 = 𝑅𝑖,𝑡 − 𝛼 − 𝛽𝑖 (𝑅𝑚,𝑡)  Cumulative abnormal

, complexity, nature of the business environment, specific circumstances , and industry sector. H1: Number of KAMs is positively associated with cumulative abnormal returns/trading volumes (that is the greater

Bangkok, July 10, 2015 ? The SEC and the Stock Exchange of Thailand (SET) agreed to provide the information concerning abnormal securities trading in one place. Accordingly, the SEC?s last Turnover

increased ,while the Social security revenue of subsidiaries decreased. Payment system of Social security office is uncertain therefore in Q1/2019 subsidiaries did not receive revenue of chromic disease. 2

, the rules, which are currently in effect, should be revised with respect to maintenance of NC in case of abnormal increase in transaction volume of the business operator to the effect that the

case of abnormal increase in transaction volume of the business operator to the effect that the business operator must arrange sources of short - term finance to allow maintenance of NC, and with respect

premium at no more than 90 million baht is not appropriate since 150-200 MW power plant project and the associated consignments remain uncertain while additional investment of 7,850 million baht is needed

market positively reacted to debenture issuances with abnormal profit. The said finding was based on the trade-off theory under which costs and benefits debt financing are weighted. If the benefits

investigate which types of market participants are more likely to implement such trading strategy and provide abnormal liquidity to the market at threshold prices. • H1: The existence of different relative tick

and the PPA remain unclear and uncertain while additional investment of 7,850 million baht is needed, causing IFA unable to appraise the project value; (3) various risks associated with the transaction