One-way Formula for Trading in Stocks and Commodities By William Dunnigan Free Download – Includes Verified Content:
ONE-WAY FORMULA for Trading in Stocks and Commodities (1957)
Author: William Dunnigan
Publisher: Alanpuri Trading, Los Angeles, CA, U.S.A.
Edition: 2014 Softcover Reprint — Exact facsimile of the 1957 original
Length: 33 pages
Reproduction Quality:
This facsimile edition is a clean reproduction of the original text. All content, including text and charts, remains legible. However, some smaller print—particularly chart dates—may require the use of a magnifying glass or photo loop for better clarity.
Contents Overview:
PART 1: One-Way Formula for Trading in Stocks
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How to Select Stocks and Chart Their Prices
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Identifying Barometric Movements: Upswings, Downswings, Tops, and Bottoms
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Setting Up Swing Charts and Spotting Their Extremes
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A Bird’s-Eye View of the One-Way Formula
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Further Discussion on ASC, Nullification Rules, Repeat and Sell Signals
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Maintrend Identification Techniques
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Detecting a Potential Change in the Maintrend (Preliminary Signals)
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Confirming a True Maintrend Reversal (Reversal Signals)
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Recognizing Continuations of the Trend (Repeat Signals)
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Practical Trade Execution (Operating Plan)
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Spreadsheet Example: Operating Plan in Stocks
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Final Trading Tips and Practical Advice
PART 2: Applying the Formula to Commodities
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Key Distinctions When Trading Commodities
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Commodity-Specific Operating Strategy
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Spreadsheet: ONE-WAY FORMULA Operating Plan for Commodities
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Dunnigan’s Coaching Report — Includes several annotated chart pages
Summary & Significance:
William Dunnigan’s One-Way Formula is a time-tested, mechanical approach to trading that has been utilized by numerous successful market participants. Its key strength lies in its simplicity and versatility—requiring nothing more than line and bar charts to execute. The method offers a systematic framework for buy and sell decisions in both stock and commodity markets.
A rare example of a truly “universal” trading system, this classic continues to hold relevance decades after its creation. Straightforward yet powerful, it’s an essential addition to any serious trader’s reference library.


