2008issue C091
Observe markets before following pattern or system rules
Newcomers to technical analysis are first drawn to charts, patterns and indicators that arrive with ready-made decision rules. The historical workflow starts with price-observation, treats a chart as a record of what prices already did, and rejects blind following of one pattern, indicator or mechanical-trading-system as a complete method.
- Newcomers often meet charts, patterns and indicators as ready-made decision rules, which can make an uncertain market look simple to read.
- Price-observation comes first: learn how prices move through watching and practice before using patterns or indicators as tools.
- A chart records what prices already did and guides later reactions. It is not a forecast of the next session.
- Blindly following one pattern, indicator or mechanical-trading-system is rejected. Fit tools only after the market is understood, keep a personal process, and discard tools that stop working.
Ready-made rules arrive first
Newcomers to technical analysis are first drawn to charts, patterns and indicators that arrive with ready-made decision rules. Pattern-recognition rules can create the impression that an uncertain market is simple to read.
Technical tools cannot remove uncertainty or name future prices with certainty.
Start with price-observation
The prescribed first step is to learn price movement through observation and practice before using patterns or indicators as tools. Price-observation is learning how prices actually move through repeated watching and practice before treating charts as decision tools.
Patterns and indicators become usable only after surrounding conditions and the specific market being traded are understood.
The forecast-limit on charts and patterns
A chart records what prices already did. It is framed as a guide for reacting to later moves, not as a forecast of the next session.
The forecast-limit is the constraint that past prices and technical tools cannot name the next session with certainty. Pattern-recognition turns ordered price, volume or breadth observations over a defined lookback into a forecast that should be compared with an explicit quantitative baseline.
Fit a mechanical-trading-system only later
A mechanical-trading-system is a single testable procedure that converts rule inputs, market state and execution constraints into entry, exit or abstention signals for a holding period. A mechanical trading system should be fitted to a market only after that market is understood.
Blindly following one chart pattern, one indicator or one mechanical trading system is rejected as a complete method.
Keep a personal trading-psychology-process
A trader is treated as a unique decision-maker who cannot copy another person's process and should search for a personal edge. A trading-psychology-process is the personal decision discipline that keeps entry, exit and abstention rules executable as one procedure instead of copied pattern-following.
Tool-retirement is part of the work
If a previously useful tool stops working, it should be discarded. Tool-retirement is dropping a pattern, indicator or system that has stopped serving the market being traded. Understanding markets is described as an ongoing process.
All readings on this track · 25 readings
- 1986Construct a decision procedure that revises itself
- 1989Finish the volume checklist before scoring the breakout
- 1989Constructing supervised forecasts on moving averages
- 1991Candlestick labels as stacked construction tests
- 1992Walk-forward evaluation of weekly price-change patterns
- 1993RSI price pattern templates and open interest
- 1994Constructing a dual-net day-ahead index direction forecast
- 1994A clocked stochastic second crest with a window-high stop
- 1996Volatility-ratio, inside-day and narrow-range-4 entry construction
- 1998Sliding-window correlation for cup-and-handle construction
- 2000Constructing rectangles for breakout hypotheses
- 2001Turning one candle into a ranked numeric object
- 2002Fuzzy-scored chart patterns as testable rules
- 2002From hot-zones to an open-close-matrix
- 2003Volume pressure and a band-clearing breakout case
- 2004Evaluating chart patterns against price objectives
- 2004Cobweb turning points from price structure
- 2005Hybrid decision trees and pattern recognition for trend rules
- 2005Two-bar zone codes for testable pattern systems
- 2005Price bar pattern construction and next-bar frequency
- 2008Observe markets before following pattern or system rules
- 2012Treat a four-leg Fibonacci completion as an unpaid hypothesis
- 2014Hidden three-channel regression signals for stock and call option entries
- 2014A shared daily-chart-level framework for session trades and swing holds
- 2015Condensed candlestick signatures