Gann Forecasting Method

Introduction

Gann was famous for publishing yearly forecasts of the stock market. He said forecasting is possible because the future is a repetition of the past. In this lesson, you will learn Gann's simple method for making an annual forecast and how to use it wisely.

Gann's Rule for Annual Forecasts

Gann's rule was to go back 10 years (and also 20 and 30 years) and study what the market did in those years. Because of the 10-year cycle, the coming year is likely to follow a similar pattern to the year 10 years earlier, with some variation.

Steps to Make a Gann-Style Forecast

• Step 1: Note where the market is in its yearly cycle (3, 5, 7, 10-year rules).
• Step 2: Study the monthly chart of the year 10 years ago. Note which months had tops and bottoms.
• Step 3: Compare with 20 and 30 years ago if data is available.
• Step 4: Mark seasonal dates and anniversary dates of major tops and bottoms.
• Step 5: Combine with major Gann price levels.
• Step 6: Write down a rough roadmap of expected strong and weak months.

Example: Building a Nifty Roadmap (Illustrative)

For the year 2027, a Gann analyst would study Nifty's monthly chart for 2017, 2007 and 1997 (if data is available). Suppose in two of those years, the market was strong from January to April, weak from May to August, and strong again after October. The analyst would treat this as a possible roadmap, not a fixed prediction.

Minor and Major Cycles

Gann said there must always be a major and a minor cycle. When a major cycle and minor cycle point in the same direction, the move is strong. When they disagree, the market often moves sideways.

Adjusting the Forecast

Gann did not blindly follow his forecasts. He said you must watch the market's actual behaviour and adjust. If the market does not follow the forecast pattern, the actual trend on the chart takes priority.

Using Forecasts for Better Decisions

• In months expected to be weak, be careful with fresh buying and keep stops tight.
• In months expected to be strong, look for Gann buy setups near support.
• Around expected turning months, reduce position size until the direction is confirmed.

Indian Context

Indian markets are also influenced by events like general elections (every 5 years), budgets, monsoon, and global cycles. Add these to your forecast calendar.

Track Your Forecast on GoPocket

Write your yearly roadmap at the start of the year. Each month, compare it with the actual Nifty monthly chart on the GoPocket app. This practice helps you learn how well cycles work and improves your judgement over time.

Frequently Asked Questions

Can Gann forecasting predict exact prices?

No. It gives a rough roadmap of time periods. Always trade with stop-losses and follow the actual trend.

How far back does Indian data go?

Nifty 50 data is available from the 1990s, and Sensex data from the late 1970s, which is useful for long-term study.

Key Takeaways

• Look back 10, 20 and 30 years to build a yearly roadmap.
• Combine cycles with seasonal and anniversary dates.
• Always adjust to the market's actual trend.

Disclaimer: Forecasting is for study only. Not investment advice.