1 The Story
The rice trader who read the crowd
Born in 1724 into a wealthy merchant family in Sakata, Japan, Homma took over the family business and traded rice at the Dōjima Rice Exchange in Osaka during the Tokugawa shogunate. He studied past price movements and the psychology of rival traders so methodically that he is remembered as one of the first technical thinkers.1
In 1755 he wrote The Fountain of Gold — The Three Monkey Record of Money, often described as one of the earliest works on market psychology. His success made him legendary.1
2 The Big Idea
Price is a record of the crowd's emotions
Markets are moved by the fear and greed of the people trading them.
Homma's insight was psychological: yesterday's price action leaves clues about today's mood, and at emotional extremes a turn is near. Later traders built the candlestick tradition on that idea — though the candlestick chart in its modern form developed in Japan after his lifetime.12
3 The Method
Reading the market's mood
Price as a thermometer of feeling
He treated price as a gauge of human emotion — when sentiment reached an extreme of fear or greed, a reversal was likely near.
Extremes reverse
When everyone is bearish, the selling is nearly done; when everyone is euphoric, buyers are nearly exhausted — the contrarian seed.
Meticulous records
He kept careful records of price moves and rival behavior — proto-technical analysis centuries before the term existed.
4 Try It Today
Test the idea for yourself
A no-risk exercise
Pick a past market top or bottom and read the news headlines from that week. Notice how the mood — euphoria at tops, despair at bottoms — lines up with Homma's idea that price is emotion. Then ask of today's market: where is the crowd's feeling most extreme?
5 In Their Words
Munehisa Homma, quoted
"When all are bearish, there is cause for prices to rise."— traditionally attributed to Munehisa Homma, via the candlestick literature2
A note on sourcing: Homma is a legendary figure and several lines are attributed to him through later candlestick writers rather than verified primary texts. We flag the attribution rather than present it as a certain quotation.
6 The Books & Their Big Ideas
What they wrote — and what to take from it
7 Watch & Read
Go deeper
- CONCEPTHow candlesticks work (and where they came from).
- COURSEMasterclass: "Reading a Chart" covers candlestick origins
- READ"Honma Munehisa" — Wikipedia overview.1
§ Sources
- "Honma Munehisa," Wikipedia — en.wikipedia.org/wiki/Honma_Munehisa
- Corporate Finance Institute, "Japanese Candlestick" — corporatefinanceinstitute.com