Recently, I’ve been reviewing the Chán Theory system again. The deeper I go, the more I realize that this thing is indeed a complete set of axioms for the trading market. It’s not just a fanciful idea, but a tightly logical mathematical encoding of market trends into an operable, quantifiable system.

Simply put, what Chán Theory does is turn disorderly market movements into order, making your candlestick charts as clear as reading your palm. The core is based on three laws of combination: inclusion relationship, stroke combination law, and trend combination law. Among them, the trend combination law is the most ingenious part, defining the complete market structure through recursive functions.

I think the most impressive aspect of Chán Theory is the concept of "perfect trend termination." It means that any trend must complete, with the end of an upward move being the start of a downward move. This gives us a solid logic: once you determine when the previous trend is perfectly finished, you find the best buy or sell point. It’s not based on intuition, but on clear technical evidence.

On the operational level, Chán Theory emphasizes three things: the central zone, trend types, and levels. The central zone is the overlapping part of at least three sub-level trends. Trend types are divided into trending and consolidating, while levels determine your time frame and risk tolerance. Many people get stuck on levels when learning Chán Theory, thinking it’s complicated. Actually, levels are just a classification concept— the soul of the entire system.

Divergence is the only basis for judging the end of a trend. When a divergence signal appears at a high point (such as MACD shrinking red bars, or divergence in yellow and white lines), it indicates a possible reversal. But there’s a trap here: it’s not just about a new high in price; you need to consider details like the yellow and white lines and moving average areas. Chán Theory uses the intuitive method of "area formed by moving average intersections" to judge, which is much more reliable than just looking at MACD alone.

Regarding fractals and buy/sell points, Chán Theory defines them very strictly. A bottom fractal consists of three candlesticks, with the middle one having the lowest high and low; a top fractal is the opposite. After fractals form, the key issue is whether a new stroke will develop, which determines the subsequent trend direction. My experience is that using 5-minute fractals to assist in judging the end of 1-minute segments, and using 30-minute and 60-minute fractals to frame 5-minute operations, works well for multi-level analysis.

In practical trading, I often use a triple structure of daily chart + 30-minute + 5-minute. The daily chart shows the big picture, the 30-minute indicates rhythm, and the 5-minute finds specific buy/sell points. If the daily is in an upward trend (upward stroke), then a pullback on the 30-minute chart is a good opportunity to add positions. If the daily is near a bottom fractal, then be patient and wait—don’t rush to buy.

The brilliance of Chán Theory lies in its complete solution to the classification problem of markets. Regardless of the coin or the time cycle, the same rules can be applied for analysis. This is why Chán Theory is the first theory in trading to be built on a rigorous axiomatic system. It restores the essence of the market, exposing greed and fear without hiding.

My understanding is that learning Chán Theory shouldn’t be rushed into trading immediately. First, spend time understanding the basic concepts like the central zone, strokes, and trend types, especially the recursive relationships between levels. Many people find Chán Theory complicated because they haven’t truly grasped the idea of classification. Once you understand it, you’ll realize that market trends can actually be precisely located—that’s what "trend termination is perfect" means. With this awareness, trading shifts from guesswork to a systematic, evidence-based execution.