Shannon’s methodology rests on a simple truth:

To navigate this complexity, Shannon emphasizes that every timeframe serves a specific purpose:

Technical analysis is predicated on the idea that price discounts everything. However, a trader analyzing a single 5-minute chart will see volatility, while a daily chart trader might miss intraday entry points. Brian Shannon bridges this gap by arguing that . His seminal work, Technical Analysis Using Multiple Timeframes (2008), introduces a hierarchical method of analysis: higher timeframes define the trend (the "tide"), intermediate timeframes identify pullbacks (the "waves"), and lower timeframes execute entries (the "ripples").

Shannon’s approach typically involves categorizing timeframes into three distinct roles: the higher timeframe for establishing the "big picture" trend, the intermediate timeframe for identifying trade setups, and the lower timeframe for precise execution. For a swing trader, this might mean analyzing the weekly chart to determine the primary trend, the daily chart to find patterns and support or resistance levels, and the 10-minute or 60-minute chart to time the actual entry and exit. This top-down approach ensures that a trader is never fighting the larger, more powerful institutional flow of capital, dramatically increasing the probability of a successful trade.