I have a daily time series data which looks something like the following: Date , Price , PriceReturn, Premim (strike = 30.13); max(Price - 30.13, 0) 1/1/2019 , 41 , ,10.8 1/2/2019 , 27 , -0.34 , 0 1/3/2019 , 33 , 0.222 , 2.86 1/4/2019 , 24 , -0.27 , 0 1/5/2019 , 28 , 0.166 , 0 1/6/2019 , 11 , -0.60 ...