There has been a longstanding discussion about whether new derivative markets, which provide such financial hedging, tend to increase preexisting financial markets’ volatility. The consensus is that they do not.
很长时间以来，人们一直在讨论提供这种金融避险功能的全新衍生品市场是否会加剧金融市场原有的动荡。现在人们已经达成了否定的共识。