What's your point? I am a technocrat. I think different markets have different priorities.

For example, the unilateral market of the moving average theory uses the13,2134 moving averages to find the support pressure point.

The crocodile line and fractal of chaos theory, looking for the point to adjust the breakthrough.

K-line theory, the highest, lowest, opening and closing of the previous day or cycle, trend line, channel line and golden section of tangent theory can all give important points.

The top and bottom measurement of the latest symmetry theory is also quite practical.

There are other theories like grey theory, fuzzy theory, wave theory and Gann theory, too many.