Book excerpt: A framework for creating volatility-based technical analysis and trading it for profit Volatility-Based Technical Analysis bridges the advantage gap between resource rich institutions and individual traders. It is a no-calculus, plain-English text that reveals original, highly technical, mathematical-based volatility indicators, complete with MetaStock® and TradeStation® code. With this in hand, any trader can "trade the invisible" by seeing a hidden mathematical structure on the price chart. Author Kirk Northington reveals his proprietary volatility indicators that serve as a market early warning system. Northington extensively teaches you how to build your own indicators, test them, and incorporate your original components into your specific trading methods. Walks traders through the mathematical techniques needed to create indicators that fit their own style Illustrates volatility-based entries and exits with over 170 descriptive chart examples Introduces two new concepts in technical analysis: Volatility Shift and PIV Written with the serious trader in mind, Volatility-Based Technical Analysis has what you need to successfully trade today's institutionally dominated markets.