Then, we expand this basket - option concept into portfolio insurance and risk management.

而后我们将组合型选择权之观点运用于投资组合保险及风险控管上.

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That 508 - point plunge on Black Monday was worsened by so - called portfolio insurance.

黑色星期一508点的狂跌,被所谓“证券保险”火上加油.

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Portfolio insurance strategy is a good choice for investors, who request higher investment safety.

投资组合保险策略对于投资安全性要求较高的投资者来说是一种很好的选择.

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