What Is Portfolio Insurance?
Portfolio managers use stock index futures to protect stock portfolios in case the stock market falls.
Portfolio insurance
- This entry lacks an information bar and an overview map . Supplementing related content makes the entry more complete and can be upgraded quickly. Come on!
- Portfolio managers use stock index futures to protect stock portfolios in case the stock market falls.
- [English] investment combination insurance
- The fund manager sells index futures when the stock depreciates, rather than actually selling the stock; if the stock market continues to fall, the portfolio manager repurchases the index futures at a lower price and uses the profits to make up for the stock portfolio's losses. On "Black Monday", the market was unable to effectively process a large number of buy and sell orders, and everything was deadlocked except for the disappearance of the role of portfolio insurance.