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How to use Murrey Math lines to identify strong support and resistance zones

How to use Murrey Math lines to identify strong support and resistance zones

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Hero by Satan Follow Follow 3 min read · Jul 7, 2026 · 0 views

How to use Murrey Math lines to identify strong support and resistance zones

The Murrey Math Lines system is a powerful technical analysis tool developed by Thomas Henning Murrey in 1995, based on the earlier work of W.D. Gann. This methodology all


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ows traders to identify significant price zones that act as strong support and resistance levels, as well as to forecast the probable direction of price movement across various timeframes. The concept is based on the assumption that markets do not move chaotically but instead follow specific geometric and mathematical principles.

Calculation and structure of the lines

Murrey Math lines are formed by dividing a selected price range into eight equal parts, creating nine main horizontal lines denoted by fractions from 0/8 to 8/8. This range, called an octave, is built based on the maximum and minimum price over a specific period. Modern trading platforms typically provide indicators that automatically calculate and plot these levels on the chart, sparing the trader from complex manual calculations. In addition to the main eight lines, there are also extended levels, such as -1/8, +1/8, -2/8, and +2/8, which can serve as additional reference points.

Strength of key levels

Each Murrey Math line possesses its own unique characteristics and impact on price:

0/8 and 8/8 – Ultimate resistance/support. These are the most powerful barriers on the chart. Breaking through these levels is an extremely difficult event; price most often bounces off them, signaling a potential reversal or a deep correction.

1/8 and 7/8 – Weak reversal levels. These lines are considered the least significant. If the price moves very fast and stops near these marks, it may indicate a short-term correction or reversal. However, in most cases, the price easily breaks through them and continues moving toward stronger levels. Nevertheless, sometimes a bounce from them can lead to a move toward 4/8.

2/8 and 6/8 – Stopping levels. These levels have significant strength and often act as strong support or resistance zones, capable of stopping or even reversing price movement. In terms of significance, they are second only to the central 4/8 level.

3/8 and 5/8 – Trading range levels. These lines are located on both sides of the central 4/8 level. Often, the price is in a state of flat or consolidation between them. A breakout of one of these levels may signal the price exiting a sideways trend and the continuation of the trend. For scalpers, the 3/8-5/8 range is often used for intraday trades.

4/8 – The central level. This is a key level and one of the strongest, comparable in importance to 0/8 and 8/8. The 4/8 level often acts as a magnet for price, and there is a high probability of a reversal or a strong breakout here after several attempts with pullbacks. It can initially act as strong support, and then, upon a breakout, turn into equally strong resistance.

Identifying strong zones

To identify strong support and resistance zones using Murrey Math lines, a trader needs to focus on the 0/8, 2/8, 4/8, 6/8, and 8/8 levels. These levels possess the greatest attractive or repulsive force for the price. When the price approaches one of these levels, the probability of a reversal, consolidation, or strong bounce increases significantly. For example, approaching 0/8 or 8/8 from above or below almost always triggers a price reaction. The 4/8 level often serves as an equilibrium point from which the price can bounce or, after a breakout, accelerate its movement in a new direction. Observing price reactions to these key levels allows for the precise identification of potential entry and exit points for trades.

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Alex Carter
Great insights! I've been looking for something like this setup for a while. Definitely stealing the configuration.
Sarah Jenkins
Have you tried using Raycast instead of Spotlight alongside these? It replaced half of my menubar apps!

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