realized losses, consistent with realization effect by Imas (2016). Well-developed hypotheses. Well executed analyses. Useful and interesting dataset. Policy implications. A few comments for
) Positively related Negatively related Observable factorsExercise price (K) Negatively related Positively related Time to expiration (T) Positively related Positively related* Volatility (𝝈) Positively related
) High Frequency Trading (HFT) Regulatory Framework Source: Mordor Intelligence The proportion of algorithmic trading in developed markets US 70-80% (2016) Japan 70% (2019) UK 60-73% (2009) Germany 52
. ❑ Aggregate political risk affect stock market returns in emerging markets more profoundly than in developed counterparts. (Erb, Harvey, & Viskanta, 1996; Bilson, Brailsford, & Hooper, 2002). ❑ Limited studies
This paper investigates if risk seeking investors substitute gambling activities for stock markets participation when volatility increases in stock markets. Using a large cross-section dataset of 20
ไดรบัอนุญาต ตองจัดใหมีการเปดเผยขอมูลเพื่อเปรียบเทียบคาความผันผวนแฝง (implied volatility) กับคาความผันผวนในอดีต (historical volatility) บน website ของผูออก DW โดยเปนการเปดเผย อยางตอเนื่อง
เปดเผยสูตรการคํานวณราคา และ factor ที่ใชในการคํานวณตาม แนวทางที่ IB club กําหนด เห็นดวยตามหลักการที่เสนอ - 2. การเปดเผยขอมูล historical volatility ไวในแบบ filing ไมเห็นดวยเน่ืองจากขอมูลดังกล
Price Band) • To develop a system and make preparation before launch of dynamic price band to mitigate intraday price volatility Late August 2024 1.4 Implement auction trading method for securities under
effectiveness of pandemic control and vaccine development, the economic damage may be worse than what was seen during the 1997 financial crisis. Given volatility in the financial market and real sector which had
management. Risk management policies, tools and processes have been developed and are reviewed regularly to guard against rising risk trends in line with market volatility, changes in regulatory requirements