This paper, after giving a short introduction to hedge fund industry, studies arbitrage strategies. We consider two … makes profit. Arbitrage position can generate losses if the spread widens before converging. Short selling is almost always … done with a collateral requirement. For this reason, arbitrage position can generate losses if the spread widens before …

, the interest rate parity, the purchasing power parity, the asset market model and the reflectivity theory. Also the …