标题: 急。马赛克理论 Mosaic Theory [打印本页] 作者: 时以未央 时间: 2011-9-22 16:39 标题: 急。马赛克理论 Mosaic Theory
书上说。
there is no violation when a perceptive analyst reaches an investment conclusion about a corporate action or event throught an analysis of public information together with items of nonmaterial nonpiblic information.