The Keltner Channel is based on the Average True Range and is sensitive to volatility. It may be used in place of standard deviation (Bollinger) bands or percentage envelopes. As with all envelope or band systems, the probability is that price will remain within the envelope. When price breaks though the envelope, it can be taken as a signal to either buy or sell. When prices close above the top band, this often means a breakout in upward volatility to be followed by higher prices. When prices close below the bottom band, prices are expected to move lower. Read full report: http://www.chartfilter.com/reports/c19.htm The Keltner Channel can also be used as an excellent screening indicator Read about screening with the Keltner Channel: http://www.chartfilter.com/newsletter/nl30/nl30.htm All Keltner Channel reports/articles: http://www.chartfilter.com/education/indicators/4.htm New to Technical Analysis? Learn technical analysis here! What is Technical Analysis? http://www.chartfilter.com/education/technicalanalysisbasics/what_is_technical_analysis.htm Short History of Technical Analysis http://www.chartfilter.com/education/technicalanalysisbasics/history_of_technical_analysis.htm Introduction to Dow theory http://www.chartfilter.com/education/technicalanalysisbasics/intoduction_to_dow_theory.htm Trendlines http://www.chartfilter.com/education/technicalanalysisbasics/trendlines.htm Support and resistance lines http://www.chartfilter.com/education/technicalanalysisbasics/support_resistance.htm More technical analysis indicators: http://www.chartfilter.com/education/technicalanalysis.htm For video's on strategies and how-to guides see: http://www.chartfilter.com/video.htm Subscribe to our monthly technical analysis educational newsletter, an excellent resource for traders. Sign up here: http://www.chartfilter.com/archivednewsletter.htm Free indices: Dow: http://www.chartfilter.com/indices/dow/dowindices.htm NASDAQ: http://www.chartfilter.com/indices/nasdaq/nasdaqindices.htm NYSE: http://www.chartfilter.com/indices/nyse/nyseindices.htm AMEX: http://www.chartfilter.com/indices/amex/amexindices.htm TSE/TSX: http://www.chartfilter.com/indices/tse/tseindices.htm StockTools and StockScreener: Technical and fundamental screens, charts, alerts, portfolio, signal reports and more: http://www.chartfilter.com/products.htm http://www.chartfilter.com Technical Analysis and Stock Tools