future prices造句怎么写

2、Of course, a rise in the spot price of oil triggered by a change in expectations about future prices will cause a decline in the current quantity of oil that consumers demand.

1、They sell in part to speculators who hope to profit from any difference between the prices in futures markets and actual future prices.

3、The volatility of the future prices of the underlying assets which can be stocks, interest, futures and so on, is a wonder. When one knows the volatility, risk structure of those assets is in hand.