This paper described briefly about the methods in three scenarios: purearbitrage, nsk arbitrage and inter - markets arbitrages.
本文就纯粹套利，风险套利和市场间套利三个方面简要讨论了价格偏差分析在对冲基金中的重要性。
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In pure or riskless arbitrage transactions, the purchase and re-sale of the asset in question are conducted simultaneously, thus the arbitrageur does not risk any of their own funds.