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
write-off of deferred financing fee and a payment of prepayment fee in the amount of Baht 170 million, remuneration program’s expense in the amount of Baht 63 million and a provision of obsolete inventory
amount of Baht 31 million and a provision of obsolete inventory in the amount of Baht 24 million. NNP q-on-q: A 29.0% increase q-on-q from Baht 830 million in Q1’2018 to Baht 1,071 million in Q2’2018
obsolete inventory in the amount of Baht 35 million. • NNP q-on-q: A 30.4% decrease q-on-q from Baht 1,071 million in Q2’2018 to Baht 745 million in Q3’2018. The adjustment on NNP in Q3’2018 was primarily
hedging at Baht 1.8 million. Other income from mold supplier, sales of scraps and obsolete equipment reported at Baht 3.2 million. Gross profit margin was dropped from 33.4% to 32.2% due to long aged
foreign exchange hedging at Baht 3.3 million. Other income from sales of scraps, obsolete machine and equipment reported at Baht 1.8 million. Gross profit was down from 35.2% to 33.1% due to the increase in
) Notification of the connected transaction. The Board of Directors’ Meeting resolved to approve entering into a connected transaction to sell the obsolete assets related to zinc production that are free from any
ended up 21.5% and export sales 78.5%. The Company reported gain from foreign exchange hedging at Baht 8.3 million. Other income from sales of scraps, obsolete equipment reported at Baht 2.5 million
foreign exchange hedging at Baht 2.1 million. Other income reported at Baht 0.9 million from transportation, sales of scraps, and obsolete equipment. Gross profit margin slightly increased from 32.2% to