If home prices fall sharply in that city, the drop in the value of the home would be offset by an increase in the value of the futures contract. That is how advanced risk management works, as financial professionals know.
如果该城市的房价大幅下跌，房产价值的跌损会由期货合同价值的上升来抵销。这就是为金融专业人士们所熟知的高级风险管理。但用于规避这些风险的工具应该能被所有人利用。