Traders look for the market to test or "violate" the previous day's low.

The market often opens with an upward gap or makes an early high before reversing sharply.

A recovery back above the previous day's low suggests a rejection of lower prices and a potential rally. Day 2: Sell Day Objective: Exit long positions for a profit.

The , often referred to as the "Book Method," is a short-term swing trading framework developed by grain trader George Douglas Taylor in the late 1940s and published in 1950. It is based on the premise that markets move in a repeating, three-day rhythmic cycle driven by "market engineering"—the manipulation of price action by large institutional players ("smart money") to trap retail traders. Core Principles of the 3-Day Cycle

Traders look to sell into the strength of the rally at "objective price levels" near the prior day's high. Day 3: Sell Short Day

Anticipate a decline and initiate a short position.

A failure to hold the early high indicates the beginning of a markdown phase, leading into the next Buy Day. Key Analytical Concepts