The philosophy — market action reveals everything
Chapter 1 of 20 · 11 min
Before a single trendline is drawn, one question must be answered: what is technical analysis, really? Murphy opens his bible with a definition that has become the standard across the entire industry — and with three premises on which everything else in the book rests. This is the foundation of the course and at the same time the connection point to the entire AK1TS ecosystem.
Murphy: 'Technical analysis is the study of market action, primarily through the use of charts, for the purpose of forecasting future price movements.' Market action is his umbrella term for three components: price, volume and open interest. The analyst therefore does not study the world outside the market — he studies the market's own footprint.
Murphy's first premise reads 'market action discounts everything': all known information, everything fundamental, all fear and all greed are already priced in. The chart is the market's collective testimony, and the technician's job is to read it.
The three premises are: (1) market action discounts everything, (2) prices move in trends, (3) history repeats itself. The second premise is the engine of the entire craft — a direction once established tends to persist until something definitively breaks it.
The third is about people: because markets are driven by psychology that swings between hope and despair, human beings leave the same tracks in their charts generation after generation. That is why patterns that were read in the 1930s still work.
Murphy devotes the introduction to disarming the criticism of technical analysis. Fundamentalists study cause, technicians study effect — they are not enemies but complement each other (the book closes with precisely that integration). Most important is his universality principle: the same technical principles apply to stocks, bonds, currencies and commodities, on daily charts as well as monthly charts.
That is exactly why a framework like AK1TS can span from Mikro to Mega with the same tools — different clocks, the same human patterns. In the AK1TS ecosystem this chapter is the philosophical footing of the Price dimension.
What technical analysis is NOT: no exact science and no art of fortune-telling. Murphy speaks of probabilities and discipline, not certainty. A chartist who demands one hundred percent accuracy has missed the point — the technician's edge lies in systematically trading the situations where the odds lean one way, and leaving the rest.
That discipline is also what, later in the course, separates the systems trader from the impulse trader.