Support and resistance are the oldest tool in technical analysis and, at the same time, the most subjective. Open any chart with ten levels drawn on it and the first question is not where they are but which ones matter. The answer is not a feeling: it can be measured. This is the idea behind support that becomes resistance, taken one step further.
1. Start from the pivots
A level only deserves to be on screen if price itself has pointed to it. A pivot high or low, confirmed once a fixed number of candles has closed on each side, is the market turning for real. Levels built from confirmed pivots do not depend on who drew them, and they do not move after the fact.
2. Count the touches
The more times price has turned in the same region, the more participants watch it and the more likely it is to react there again. Pivots that fall at nearly the same height are not separate levels but one zone, and the number of pivots in it is its number of touches. Two touches is a hypothesis; six is a fact of the chart.
3. Weigh the time and the volume
A zone that has stood for months matters more than one born last week, and a zone built by high-volume candles matters more than one built on thin trading. The volume node nearest to the zone shows where business was really done, and fitting the edge of the zone to it keeps the level anchored to real activity.
4. Penalise the changes of role
When a level breaks, it often reverses its role: broken support tends to act as resistance. But a zone that has already been broken and reclaimed several times is less reliable than one that never gave way, so each change of role should take points off its weight.
5. Retire what is old
A level price has not visited in years stops mattering however many touches it had, and it only clutters the chart. Keep the levels that count now: retire zones that have gone too long without contact, and cap how many are on screen at once.
