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

; · abnormal operation ; · compliance and alteration a network by unauthorized person. · Preparing a network diagram which having a detail related to scope of internal network and external network and other

[M] ▪ Attempt to trespass via the network ; ▪ abnormal operation; ▪ compliance and alteration a network by unauthorized person. 4 the importance operational system means securities trading system

created. This paper will argue that an individual does not change his market approach, despite the market conditions appearing to be greatly altered. The market conditions are simple attracting a new

shareholders at June 30th, 2019 book value of 1.85 Million Baht. Which altered the company’s share from 49% to 100% by paying 0.94 Million Baht which counted as small transaction size. The Company has paid for

, 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

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