Hull Moving Avg

Hull Moving Average (HMA)

The Hull Moving Average (HMA) is a refined version of the traditional moving average, designed to minimize lag while keeping the line smooth and precise.
Developed by Alan Hull, this indicator provides a faster and more accurate trend signal than standard moving averages such as the SMA or EMA.

How It Works

The Hull Moving Average uses a Weighted Moving Average (WMA) in a special way to reduce delay and smooth price movement.
Its calculation follows three main steps:

1. Calculate a WMA with period n/2 and multiply it by 2.
2. Subtract a WMA with period n.
3. Apply another WMA to the result, with a period equal to the square root of n.

Formula:
HMA(n) = WMA(2 × WMA(n/2) − WMA(n)), √n

This process makes the line much more responsive to recent price changes without the noise common in faster moving averages.

Advantages:

• Reduced Lag: Reacts faster than SMA or EMA, providing earlier signals.
• Smooth and Clean: Eliminates unnecessary noise and false fluctuations.
• Clear Trend Detection: Helps identify both short-term and long-term market direction.
• Versatile: Works well across different timeframes and trading styles.

Typical Usage

The HMA is often used to identify trend direction and potential entry or exit zones:

• Bullish Trend: Price above the HMA indicates upward momentum.

• Bearish Trend: Price below the HMA indicates downward momentum.

• Crossovers: Price crossing the HMA can act as a signal for a possible trend change.

Example Interpretation

• Uptrend Confirmation: When the HMA curves upward and the price closes above it — bullish strength.

• Downtrend Confirmation: When the HMA turns downward and the price stays below — bearish continuation.

• Reversal Detection: A change in HMA slope can warn of an early market reversal.