ContextChart Research
A move needs a ruler and a clock
Published
Our range research asks whether equal price distances represent equal amounts of expected movement at different hours.
A distance on a chart needs a unit. It also needs a timescale.
Daily ATR supplies a useful broad ruler. But a trader holding for the next few hours faces the activity of those particular hours. The same instrument can have the same daily ATR in the middle of a busy session and late in a quiet one.
Our range study asked whether a unit could make coming movement more comparable. We tested the estimator, the daily boundary, and the lookback. Those changes mattered less than accounting for the entry hour and holding horizon. Recent activity helped further.
The result changed how we think about measurement. A steadier ruler helps us compare situations more fairly. Whether it improves a trade decision is a further question, with its own test.
The distinction matters to the guide: we want readers to understand what a measurement represents before using it to make a decision. A more precise number is useful only when it describes the thing the question needs.