區域缺口
area gap
或稱為普通缺口、一般缺口(common gap) 。通常是在整理型態內出現，因此以一些波動幅度被供求關係所規範的型態--三角形及長方形最常見。由於股價的交投主要集中於上、下限的供求線附近，因此形成了中間區域的真空地帶，故形成了缺口。然而，此種缺口通常會在兩三個交易日之後回補；但是，假若這個缺口剛巧在突破前一刻形成，短期回補便無望了。這種缺口的出現在技術分析上唯一的意義就是，確定型態發展的真確性。
Or called common gap, notch general (common gap). Usually in the order patterns emerge, with some fluctuations therefore be regulated by supply and demand patterns - triangles and rectangles the most common. Because stock trading mainly in the vicinity of the upper and lower limit lines of supply and demand, thus creating a vacuum in the middle area, so the formation of a gap. However, this gap will usually twenty-three days after covering; however, if the gap is formed in front of the moment happens to break the short-covering will be hopeless. This gap appears on the technical analysis only meaning is to determine the patterns of development authenticity.