Part of the Heatseeker foundations series
Product deep dive
Skylit Heatseeker: what the dealer-positioning map actually tells you
A practical Skylit Heatseeker guide covering nodes, GEX, VEX, King Nodes, map reshuffles, limitations, and the pre-trade workflow.
Where each Skylit layer enters the decision
A product-family map showing the job of Heatseeker, Flowseeker, Atlas, and the community layer.
Decision rule: The tools supply different evidence. None of them replaces entry, invalidation, sizing, or review.
What Heatseeker visualises
Heatseeker visualises estimated dealer positioning at individual strikes and expirations. The map turns that exposure into nodes so a trader can see where options structure is concentrated instead of reading only candles after the move has started.
The official documentation distinguishes positive and negative exposure, but it also stresses that absolute node size matters more than colour alone. A large node deserves attention because it represents a meaningful concentration of exposure; it does not automatically tell you to buy or sell.
How to use the map without turning it into a signal
Start by marking the largest nearby nodes. Then ask how price behaves as it approaches: acceptance, rejection, overshoot, pinning, or acceleration. Heatseeker provides the location; price action supplies the trigger.
Cross-check the read across SPX, SPY, and QQQ. When the indices disagree, confidence should fall. When GEX, VEX, price structure, and index context align, the trade has more evidence—but never certainty.
Where Heatseeker can mislead you
Low liquidity, news shocks, earnings, squeezes, OPEX, and rapid exposure changes can weaken or erase a map read. A level that mattered twenty minutes ago can become stale after positioning changes.
The dangerous mistake is using a colourful node to justify a trade you already wanted. Heatseeker is strongest when it helps you reject a weak location, not when it gives emotional permission to oversize.
Worked example
A large node is nearby, but price has not reacted yet
SPX is moving toward a large nearby exposure node while SPY and QQQ are mixed.
- Decision
- Wait for behaviour at the zone and reduce confidence until the indices agree.
- Invalidation
- The original level loses relevance after a reshuffle or price accepts cleanly through it.
What this teaches: Heatseeker earns its place by improving location and patience—not by predicting the next candle.
Frequently asked
Skylit Heatseeker questions
Is Heatseeker a buy-and-sell signal?
No. Skylit describes it as dealer-positioning context that should be combined with price action, liquidity, market structure, and risk management.
What is a King Node?
It is the node with the largest absolute exposure value on the map. It may influence price, but it is not a guaranteed destination.
Sources and live checks
Product features and pricing can change. These official sources were used to keep the claims qualified and checkable. Explanations and worked examples are independent interpretation, not performance evidence.
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