Navigating Fourth Waves in Trading
Elliott Wave Theory is a method of technical analysis used to forecast market trends and manage risk by identifying recurring patterns in market prices. According to this theory, markets move in a series of five waves in the direction of the trend, followed by three corrective waves in the opposite direction.

A fourth wave is one of these corrective waves, occurring after the third wave in the Elliott Wave sequence. The third wave is often the strongest wave in a trend. Unlike the impulsive waves (1, 3, and 5) that move in the direction of the trend, the fourth wave is a counter-trend move. It often takes the form of a sideways correction and can manifest in various structures such as triangles, flat corrections, and occasionally zigzag corrections. These waves are notoriously difficult to navigate due to their tendency for numerous fake-outs and complex patterns.
Understanding the Fourth Wave
Fourth waves are corrective and are characterized by their sideways movement. They serve as a counter-trend move, which means they move against the prevailing trend established by the preceding third wave. The complexity of fourth waves lies in their ability to take multiple forms:
- Triangles: These patterns are common in fourth waves and involve five overlapping waves that move sideways.
- Flat Corrections: These involve three waves, where the A and B waves are usually similar in length, followed by a C wave that typically does not extend much beyond the end of the A wave.
- Zigzag Corrections: Though less common in fourth waves, these involve a sharp move in wave A, a corrective B wave, and another sharp move in wave C.
Due to the potential for various structures and the tendency for fake-outs, trading fourth waves is challenging. However, understanding their characteristics can provide valuable insights for making informed trading decisions.

Effective Strategies for Trading a Fourth Wave
A-Wave
The A wave of the fourth wave is often the most challenging to trade because it starts with three waves, making it difficult to pinpoint where the third wave ends and the fourth wave begins. Typically, it’s not until the latter part of the A wave, when initial support levels start to break down, that we recognize the A wave is nearing completion.
B-Wave
The B wave within a fourth wave is the trickiest and usually results in losses for most traders due to significant whipsaw action. It’s advisable to avoid trading the B wave altogether.
C-Wave
The C wave of a fourth wave presents the best trading opportunity. Once the A wave is complete and the B wave has formed with sufficient subwaves and appropriate size, we can watch for a five-wave move down and a three-wave move back up to set up a short-trade. Once waves i and ii of C are in place, we have a setup with a well-defined risk-to-reward ratio.
Position/Swing Trading
For position traders setting up for a larger degree move in line with the main trend, to trade wave 5, here’s a possible way to get positioned for a fifth wave trade (assuming a larger five-wave impulse up and expecting a larger degree correction afterward; this works inversely in a five-wave impulse down):
Entry 1: Near the bottom of wave A of 4, enter a long-position. You can take profits in a B-wave or just adjust the stop in case wave 5 is already unfolding.
Entry 2: After the completion of wave C of 4, enter a long-trade for the potential wave 5 up.
Final Thoughts
In the end, trading a fourth wave is complex and fraught with challenges. The best approach is to stay flat for most of the fourth wave, conserving capital, and only trading clear setups with well-defined risk-to-reward ratios. When trading short term in a fourth wave, avoid greed, take profits when available, and don’t let winners turn into losers.
Feel free to join our silver and gold memberships for more tutorials about how to trade with Elliott Wave.