Support and Resistance

Factual Definition

Support and resistance are price levels on a chart where the forces of supply and demand tend to meet. Support represents a level where buying interest is strong enough to prevent further decline. Resistance represents a level where selling interest is strong enough to prevent further advance.

Paul Truscott's Perspective on Support and Resistance

Paul Truscott's perspective on support and resistance was shaped heavily by his study of Dow Theory and his advanced Market Profile training under Jim Dalton, which reframed the concept for him beyond simple horizontal lines on a chart. His view, drawn from that training, is that a support or resistance level is a record of where a market has already demonstrated, through actual trading activity, that a particular belief about value was strong enough to hold. It is evidence, not prediction. A level that has held multiple times represents accumulated proof; a level being tested for the first time carries far less weight.

That framing, a level as accumulated evidence rather than an arbitrary line, is what he later applied to entity trust inside AI systems, leading him to build Entity Support and Resistance. His claim is that a brand's baseline level of trust, once corroborated by enough independent sources, becomes similarly resistant to erosion, and that the ceiling on a brand's citation frequency is equally a record of how much independent corroboration currently exists, not a limit that more content volume alone can lift.

How Paul Truscott Applies Support and Resistance Thinking

In his trading, Paul reads support and resistance levels alongside Market Profile data to judge whether a level represents genuine accumulated conviction or a thinly tested area likely to break. In his AI visibility work, the same judgement transfers directly: before recommending intervention, he assesses whether an entity's current visibility ceiling reflects a genuinely tested resistance level, requiring a real corroboration event to break, or a level that has barely been tested and may move with comparatively modest effort.

Why Support and Resistance Matters to Paul Truscott's Practice

Support and resistance is one of the foundational concepts in technical analysis, alongside RSI, Bollinger Bands, and drawdown, that Paul has adapted into original frameworks for measuring AI visibility. The concept's long history in market analysis, and its direct connection to Dow Theory's principle that trends persist until a definitive signal proves otherwise, gives Paul's adapted framework, a Paul Truscott Coined Term, its analytical grounding. Read the full analytical foundation Paul's practice is built on.