Muchun Collection

From Trend Observation to Statistical ExperimentIn progress

《从趋势观察到统计实验》

Book 4 · project name: “A Thought Experiment in Trading-Market Dynamics” · by Muchun

About the book

This book grew out of a series of thoughts on analogies between trading markets and physics: price and position, momentum and force, sideways markets and potential energy, volatility and temperature.

The goal is not to prove that markets obey physical laws, but to turn intuitions and analogies, step by step, into tools that can be observed, tested and honestly bounded. The book only observes structure; it does not argue causes and it does not predict.

Key points

The chain
Trends must exist → the three states of a trend → tools for dividing trends → statistics of trends. Each link is the premise of the next.
Three parts
Structure Breakthrough Method (cutting price history into objective, reproducible up and down segments); Slingshot Theory (statistical tests of momentum and price structure moving together); Sprite Rules (positioning still being worked out).
Data
Historical prices for eight instruments, treated as fixed historical specimens and never updated with new prices.

Progress

PartStatus
Book structureSettled
Structure Breakthrough MethodReader-facing draft done
Slingshot TheoryRewrite not started
Sprite RulesRewrite not started; positioning still open

Progress updated 2026-10-03.