. Fixed broadband saw strong demand of work- from- home, although, price competition remained intense with the broadband package starting from as low as Bt299 and pressured ARPU. Deploy 2600MHz to launch 5G
firms Unlike the other Greeks, implied volatility was unknown. 6 t Implied volatility Realized volatility t + 1 • It was calculated by reverse engineer process from the option price at time t. • Implied
]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
quality acquisition, AIS Fibre maintained price competitiveness amidst the intense market discounts offered by competitors. As a result, ARPU declined to Bt618 or -2.7% QoQ. With stronger AIS’s integrated
in 2H18. Expanded fixed broadband and strengthened digital services AIS Fibre continued to grow healthily, despite intense competition, with revenue reaching Bt4,436mn, a 42% increase YoY. The growth
4G network and value-for-money price plans continued to be localized in some key cities. On fixed broadband, competition remained intense in pricing and acquisition whereby the incumbents continued to
ไดรบัอนุญาต ตองจัดใหมีการเปดเผยขอมูลเพื่อเปรียบเทียบคาความผันผวนแฝง (implied volatility) กับคาความผันผวนในอดีต (historical volatility) บน website ของผูออก DW โดยเปนการเปดเผย อยางตอเนื่อง
prospectus; - continuing disclosure of the implied volatility in comparison to the historical volatility on the website of the DW issuer; - disclosure of a warning statement regarding the gearing ratio, a
sharp drop in tourist SIM while postpaid acquisition and handset subsidy slowed down from temporary shop closure, resulted in slower net add. With intense competition in prepaid and reintroduction of