Çelik, Ismail; Sak, Ahmet Furkan - In: Financial studies 25 (2021) 4, pp. 17-33
This paper adopts a new approach called DECO-FIAPARCH model for estimating the optimal hedge ratio (HR) in Turkish Stock Index Futures market in the presence of asymmetry and long memory. The study covers the period from May 3, 2005 until April 4, 2019, total of 3,508 daily observations. The...