liquidity. Selection criteria: Most active DW (highest turnover) Excess implied volatilities Implied volatilities calculated by using at-the-money option with time-to-expiration 3 months. Underlying: SET50
weight) Fund Style Analysis Performance-based Holding-based Transaction-based For today presentation, domestic equity funds are studied in 2 areas. Active Management Style Fund Similarity Market/Index
]St0 HC = Ct1−[Delta]St1 DeltaBS = f ( St0, K, T, r, σ ) Historical statistic : Standard deviation Implied statistic : Min ∑ (Cmarket – C theoretical) 2 DeltaWM = f ( St0, K, T, r, μ, σ* ) σ* = f (r, μ
guidance of +7-8% YoY. In 1Q18, AIS spent Bt6.5bn of CAPEX to deliver quality 4G network and has been active in reinforcing brand image especially via online media. As a result, mobile business grew 3.1% YoY
convergence package (FMC), has decently captured market demand, supported by an active outbound approach to reach high-valued mobile customers. Following our intention to win homes, standalone broadband ARPU
platforms to serve both consumers and enterprises. Our VDO platform called AIS PLAY received higher awareness and was listed among the top five of video-viewing applications with current active subscribers
ไดรบัอนุญาต ตองจัดใหมีการเปดเผยขอมูลเพื่อเปรียบเทียบคาความผันผวนแฝง (implied volatility) กับคาความผันผวนในอดีต (historical volatility) บน website ของผูออก DW โดยเปนการเปดเผย อยางตอเนื่อง
broadband business focused on quality of subscription and ARPU improvement. We witnessed a decent take up on network utilization in the key cities, supported by the active sale forces and promotions. In 1Q17
analysis and decision-making processes 2 We will be active owners and incorporate ESG issues into our ownership policies and practices. 3 We will seek appropriate disclosure on ESG issues by the entities in
. airbags, tires, seatbelts), Lifestyle (apparel, active wear), and Hygiene (diapers, feminine care) Specialty Chemicals Specialty PET-related chemicals (for medical, premium bottles, films and sheets); PIA