简答题\n Derivative market participants seeking to reduce their risk are called hedgers. \n简答题\n Derivative tradings are “zero-sum”. Therefore, they are the same as gambling. \n简答题\n Futures and forward prices contain information abut what people expect future spot prices to be. \n简答题\n Exchange-listed derivatives have standardized terms and conditions. \n简答题\n The underlying of derivatives can only be financial assets. \n