Basson, L. J.; van den Berg, Lee; Van Vuuren, Gary - In: Cogent economics & finance 6 (2018) 1, pp. 1-17
Zero-cost collars are option-based strategies which-by matching prices received and paid for the component derivatives-provide costless protection for stock or index investments. The investors’ risk appetite determines a return floor by selecting a relevant put strike and the associated call...