List of Articles Asymmetric Strategies Open Access Article Abstract Page Full-Text 1 - Analyzing the investment strategies on option contract based on the Black-Scholes model-evidence from the gold coin option contracts in Iran mercantile exchange Mahdie Amiri Akbar Mirzapour Bit o Allah Akbari Moghadam Open Access Article Abstract Page Full-Text 2 - Analyzing profitable strategies on option market - evidence from the gold coin option contracts on the Iran mercantile exchange Mahdie Amiri Akbar Mirzapour Beitollah Akbari moghadam