Traders View Non-AMP

Crypto Reversal Trading with Mass Index: An Easy Guide

Published by
Qadir AK and Mustafa Mulla

If somebody asks what is the best crypto trading indicator for reversal trading, it should be noted that there is a trading indicator exclusively dedicated to this purpose: the Mass Index indicator. As this indicator was invented by Donald Dorsey, a renowned American trader specialized in reversal trading strategies, there is no reason to doubt its caliber in supporting cryptocurrency traders who wish to explore reversal trading. It is time to learn about this trading indicator. Are you ready?

1. Mass Index: What’s It

The Mass Index is an advanced crypto trading indicator designed for experienced traders who understand how to identify and capitalise on market reversals, which are when the direction of a price trend changes. It looks at how far apart the highest and lowest prices are in a specific period. The primary purpose of the indicator is to detect these reversal points in the market. 

1.1. The History of Mass Index

The Mass Index was created by Donald Dorsey in the 1980s. He introduced this indicator in 1992 but had been discussing the concept since the 1980s. The idea behind the concept is that in a trending market where a reversal might be coming, the price tends to spread out or ‘widen’. 

2. Calculating Mass Index

Calculating Mass Index is simple, yet complex.

Mass Index = EMA1 / EMA2
EMA1 = Exponential Moving Average of the high-low  price differences over a specified period
EMA2 = Exponential Moving Average of EMA1

Let’s break down the entire calculation to three parts: 

  • Calculate the average difference between daily highs and lows over a specific time using Exponential Moving Average (EMA).
  • Smooth this EMA result from step 1 by calculating another EMA.
  • Divide the first smoothed EMA by the second smoothed EMA to obtain the Mass Index.

3. Steps to Launch Mass Index on a TradingView Chart

Launching the Mass Index indicator on a TradingView chart is an eight-step process. 

  • Log into your TradingView account
  • Open the trading pair or asset you want to analyse
  • Click on the ‘indicators’ button at the top of the chart
  • In the search box, type ‘Mass Index’, and select it from the list of available indicators
  • Customise the Mass Index parameters as needed, using the settings icon in the indicator
  • Click ‘OK’ to apply the changes
  • The Mass Index indicator will now be displayed on your chart, in the way you wish
  • Analyse the chart using the Mass Index to identify potential reversals and changes in market volatility

4. Analysing Mass Index for Crypto Trading Signals: The Basics

To analyse the Mass Index for trading signals is simple. Here are the basic signals the Mass Index indicator generally gives:

  • Threshold Crossings

Look for the Mass Index to cross certain levels, like 27.0 or 26.5. When it crosses up, it might signal a possible price reversal.

  • Bulge Formation

If you see a ‘Bulge’ in the Mass Index, which is a rapid increase, it could indicate a potential reversal.

  • Volatility Spike

When the Mass Index rises quickly, it suggests increasing market volatility, which might precede a trend change.

Endnote

The Mass Index indicator is a powerful tool for experienced crypto traders seeking to identify potential market reversals. Created by Donald Dorsey in the 1980s, it examines the spread between high and low prices in trending markets. Calculating the Mass Index may seem complex as it involves two EMA. Utilising this indicator on TradingView can help traders spot threshold crossings, bulge formations and volatility spikes, offering insights into possible price reversals and increased market volatility.  

Qadir AK and Mustafa Mulla

Qadir Ak is the founder of Coinpedia. He has over a decade of experience writing about technology and has been covering the blockchain and cryptocurrency space since 2010. He has also interviewed a few prominent experts within the cryptocurrency space.

Trust with CoinPedia:

CoinPedia has been delivering accurate and timely cryptocurrency and blockchain updates since 2017. All content is created by our expert panel of analysts and journalists, following strict Editorial Guidelines based on E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness). Every article is fact-checked against reputable sources to ensure accuracy, transparency, and reliability. Our review policy guarantees unbiased evaluations when recommending exchanges, platforms, or tools. We strive to provide timely updates about everything crypto & blockchain, right from startups to industry majors.

Investment Disclaimer:

All opinions and insights shared represent the author's own views on current market conditions. Please do your own research before making investment decisions. Neither the writer nor the publication assumes responsibility for your financial choices.

Sponsored and Advertisements:

Sponsored content and affiliate links may appear on our site. Advertisements are marked clearly, and our editorial content remains entirely independent from our ad partners.

Recent Posts

How Low Could Ethereum Go If $3,500 Support Breaks?

The Ethereum price suffered a steep decline as panic gripped global markets, pulling ETH/USD from…

October 11, 2025

XRP’s $10 Price Prediction vs. Ozak AI’s $1 from $0.012 — Which Offers a Better Risk-Reward Ratio?

The crypto market is currently in a robust recovery period as investors are shifting towards…

October 11, 2025

Is the SOL Price Correction a Buying Opportunity Ahead of ETF Approval?

The SOL price experienced a steep decline on October 11, falling from $221.95 to $184.15…

October 11, 2025

XRP Price Rebounds from $1.2 Lows—Can Ripple Reach $3 in October?

Ripple’s XRP is back in the spotlight after a sharp rebound from recent lows near…

October 11, 2025

Coinpedia Digest: This Week’s Crypto News Highlights | 11th October, 2025

Volatility stayed high, but so did innovation. Amid new policies, global headlines, and market pressure,…

October 11, 2025

Top Altcoins to Buy During this Crypto Market Crash

The crypto world was shocked today when President Trump announced 100% tariffs on all Chinese…

October 11, 2025