| InvestHub.com's Finance Dictionary and Glossary of Investment Terms Portfolio insurance Definition 1.
A strategy using a leveraged portfolio in the underlying stock to create a synthetic put option. The strategy's goal is to ensure that the value of the portfolio does not fall below a certain level. | Definition 2.
A strategy of hedging a stock portfolio against market risk by selling stock index futures short or buying stock index put options. | Definition 3.
A method of hedging a portfolio of stocks against the market risk by short selling stock index futures. It also refers to brokerage insurance such as the SIPC. |
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