Using the DeMarker Indicator to Identify Potential Market Tops and Bottoms
by: Ivan Cavric The DeMarker Indicator, also known as the DeM, is a technical analysis tool that compares the current price action of a financial instrument with its price action over a specified time period. It was developed by Tom DeMark, a market technician and founder of Market Studies, LLC. The DeM is used to identify potential market tops and bottoms, as well as potential trend reversals. The DeM is calculated using the following formula: DeM = (Hn - Ln) / (Hp - Lp) where Hn is the current period's highest price, Ln is the current period's lowest price, Hp is the previous period's highest price, and Lp is the previous period's lowest price. The DeM oscillates between 0 and 1, with readings above 0.7 indicating overbought conditions and readings below 0.3 indicating oversold conditions. A reading above 0.7 is generally considered a sell signal, while a reading below 0.3 is generally considered a buy signal. One of the main advantages of the DeM is that it is a lea...