his is mathematical way of identifying the trend in the market using algorithmic patterns. Its is just a supportive tool in addition to dow theory and sole decision to invest cannot be made on that. it is a readymade analysis. It is simply based upon trending and non-trending. non-trending is nothin but when the prices are moving between support and resistance price. Trending is opposite to non- trending. Moving average and RSI are the two indicators which can be used.