What chart-based analysis can and cannot establish

BabyPips introduces technical analysis as the study of historical price behavior through charts. Common elements include trends, recurring shapes, support and resistance, and indicators calculated from prices. These tools are used to frame possible future scenarios.

The lesson explains several beliefs behind chart-based methods, including the view that prices reflect information and that participant behavior can create recurring patterns. Those are analytical premises, not guarantees that a particular pattern will repeat or remain useful after costs.

A disciplined review can distinguish the observed data from the interpretation placed on it. Save the chart, settings and decision rule before checking what happened next. This makes it easier to detect hindsight and inconsistent definitions. Technical analysis provides a way to organize uncertainty; it does not remove market risk, validate a forecast or establish that a proposed transaction is suitable.