அந்நிய செலாவணி bollinger இசைக்குரிய சீரற்ற மூலோபாயம் - Bollinger
You' d be hard- pressed to find a trader who has never heard of John Bollinger and his namesake bands. But although these bands are some of the most useful technical. John Bollinger answers: What are Bollinger Bands? Most charting programs include Bollinger Bands®. Flexible and visually intuitive to many traders, Bollinger Bands can be a helpful technical analysis tool. 22 Rules for Trading Successfully with Bollinger Bands John Bollinger' s rules for successfully using his Bollinger Bands. How to use Bollinger Bands, Bollinger Bands explained. Invented in 1983 by John Bollinger, they' re designed to help traders evaluate price action and a stock' s volatility. Before we get to how they. அந்நிய செலாவணி bollinger இசைக்குரிய சீரற்ற மூலோபாயம். Bollinger Bands are a type of statistical chart characterizing the prices and volatility over time of a financial instrument or commodity, using a formulaic method propounded by John Bollinger in the 1980s. Financial traders employ these charts.