Speculation and expectation drive prices based on what future prices might be.

投机和预期根据未来价格的可能驱动价格。

youdao

If you know the future prices of a stock, what's the best time to buy and sell?

如果你知道一个股票的未来价格，购买和出售的最佳时间是什么时候？

youdao

Speculation is generally defined as bets placed on future prices of assets or commodities.

投机行为的一般定义是为资产或商品的未来价格下注。

youdao

The Russian president says budget plans should be based on conservative estimates of future prices for raw materials.

VOA: standard.2009.05.25

A futures market has a prediction going out years into the future of what every financial variable will be doing, so you can see the future in a sense through the futures prices.

一个期货交易市场,预测了未来几年,每个金融变量的变化,因此,在某种意义上,你们可以通过期货价格分析未来市场

耶鲁公开课 - 金融市场课程节选

The former president says that merchants see a bleak economic future for Iran because of rising prices, lack of investment,lower oil revenues and the elimination of price controls.

VOA: standard.2010.07.20

Because future prices are hard to predict, this yield measurement is only an estimation of return.

FORBES: 5 Basic Things To Know About Bonds

Meanwhile production costs continue to rise, meaning future prices must be still higher for sales to be profitable.

WSJ: Upside: Are Commodities a Buy?

This has pushed down current prices and pushed up future prices of pork.

FORBES: The Coming Bacon Famine And The Glory Of Speculation In Food