布林带（Bollinger band）又是一种技术指标。是的，股票市场的确有成千上万种技术指标。

布林带是以发明者约翰·布林格（John Bollinger）的名字命名的，用以刻画价格波动的区间。布

林带的基本型态是由三条轨道线组成的带状通道（中轨和上、下轨各一条）。- Bollinger Bands is a technical indicator (Bollinger band. Is that the stock market there are tens of thousands of kinds of technical indexes. Bollinger band to the invention of the name for the names of John Bollinger (John Bollinger) to describe the price fluctuation range. Basic patterns of cloth belt is composed of three rail lines of banded channel (in rail and, rail of a).