Demand Index: Understanding Market Strength and Reversals

Related: supply and demand zones indicator - another powerful indicator for MetaTrader 5 traders.

Understanding the Demand Index

The Demand Index is a technical indicator that helps traders gauge the strength of market trends and anticipate potential reversals. It operates by comparing price movements with trading volume, providing insights into buying and selling pressure.

Also recommended: demand index ht f - similar indicator with strong performance on MetaTrader 5.

Key Principles of the Demand Index:

1. Divergence with Price: When the Demand Index shows a divergence from the price trend, it suggests that the price movement may be weakening.

2. Leading Indicator for New Highs: If the market activity increases, new price highs are often preceded by peaks in the Demand Index, indicating its forward-looking nature.

3. Confirmation of Reversals at New Highs: When prices reach new highs but the Demand Index fails to surpass its previous top, it often signals significant reversals.

4. Trend Change Signal: A crossover of the Demand Index across the zero level typically indicates a change in the prevailing trend.

5. Weak Trend Indication: If the Demand Index remains near the zero level for an extended period, it suggests that the current price move is weak and unlikely to sustain.

6. Long-Term Divergence: Significant long-term divergence between prices and the Demand Index values can imply major market tops and bottoms.

Smoothing Algorithms Utilized:

The indicator employs various smoothing algorithms to refine its signals. These include:
- Simple Moving Average
- Exponential Moving Average
- Smoothed Moving Average
- Linear Weighted Moving Average
- JMA Adaptive Average
- Ultralinear Smoothing
- Parabolic Smoothing
- Tillson's Multiple Exponential Smoothing
- Smoothing using Tushar Chande's algorithm
- Smoothing using Perry Kaufman's algorithm

Parameter Considerations:

It is important to note that the 'phase' type parameters for different smoothing algorithms have distinct meanings. For JMA, it is an external phase variable ranging from -100 to +100. For T3, it is a smoothing ratio multiplied by 100 for improved visualization. For VIDYA, it represents the CMO oscillator period, and for AMA, it is the slow EMA period. In other algorithms, these parameters do not influence smoothing. For AMA, the fast EMA period is fixed at 2 by default, and the exponent ratio is also set to 2.

Library Dependency:

This indicator utilizes classes from the smoothalgorithms.mqh library. This library must be copied to the terminal_data_folder\mql5\include directory. The usage of these classes has been comprehensively detailed in the associated article.

You may also like: demand index - excellent alternative for indicator users on MetaTrader 5.

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• This tool is provided for educational and testing purposes only.
• Past performance does not guarantee future results.
• Trading involves substantial risk of loss. Use on a demo account first.
• Results may vary depending on market conditions, broker, and settings.
• We recommend thorough backtesting and forward testing before using with real funds.