Convergence

英文名称:Convergence 中文名称:趋同
指同一指标的两个值互相接近的过程。在期货交易中,期货价格与标的资产现货价格随着交割日期的临近逐渐接近,到交割日两者相等。
e.g. The lack of convergence between the future and cash price in some contracts has shaken the confidence in the futures market to act as a price discovery mechanism.