Skylit Knowledge Hub

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Step-by-step training on how to read Heatseeker maps, identify setups, and execute trades with precision.

Charts First: Market Structure Before Exposure

The foundational doctrine of Skylit Academy. Always form your thesis from price structure before checking Heatseeker. Charts create the thesis, exposure confirms or denies it.

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Intro to Gamma: Pika Nodes, Barney Nodes, and the Absolute Value Rule

Your first look at how dealer positioning shows up on Heatseeker maps. Learn Pika (positive gamma) and Barney (negative gamma) nodes, and why magnitude matters more than color.

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Reading Heatseeker Maps: King Nodes, Gatekeepers, Floors, and Ceilings

How to read the Heatseeker map from scratch. Identify King Nodes, Floors, Ceilings, Gatekeepers, and Air Pockets to build a structural picture of dealer positioning.

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Gamma Regime Awareness: Range Days, Trend Days, and Whipsaw Days

How to forecast the type of trading day using Heatseeker. Positive gamma creates range days, negative gamma creates trend days, and mixed signals create whipsaw days.

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Heatseeker Patterns: Rug, Reverse Rug, Pika Clouds, and Beach Ball

The core pattern library for trading Heatseeker maps. Learn to identify Rug Setups, Reverse Rugs, Pika Clouds, Beach Ball overshoots, and Whipsaw environments.

14 min read

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The Execution Doctrine: Tap Probability, Deflection Zones, and Entry Precision

How to actually execute trades using Heatseeker. Enter at direct node taps, use deflection zones, understand tap probability decay, and manage risk with 3:1 minimum R:R.

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Rolling Floors and Ceilings: How Dealer Repositioning Signals Trends

When floors roll higher or ceilings roll lower, dealers are repositioning. Learn to spot rolling structures as early evidence of trend formation on Heatseeker maps.

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Air Pockets, Liquidity Vacuums, and Velocity Mode

Why price accelerates between nodes. Air pockets are low-resistance pathways, liquidity vacuums are extended runways, and Velocity Mode shows dealer urgency in real-time.

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Node Lifecycle: Fresh, Tested, Delivered, and Decaying Levels

Not all nodes are equal. Fresh nodes produce the strongest reactions. Each tap weakens the level. Learn to distinguish real nodes (growing intent) from hedge nodes (fading protection).

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Trinity Mode: Cross-Index Alignment with SPX, SPY, and QQQ

Markets move as a system. Trinity Mode shows dealer positioning across all three major indices simultaneously. Full alignment means high probability. Divergence means caution.

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How to Graduate From Trading Alerts to Your Own Edge

Alerts are a fine on-ramp, but blindly tailing them forever caps your growth. Here is how to graduate from following alerts to trading your own edge.

The Greeks

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Understand every Greek, from Delta to Vomma, and how they drive market behavior.

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The Options Greeks: A Complete Guide for Traders

A comprehensive guide to all options Greeks — Delta, Gamma, Vega, Theta, Vanna, Charm, and beyond — and how they drive market behavior.

15 min read

Delta: The Line of Fire — How It Drives Market Flow

Understand delta — how it measures directional exposure, drives dealer hedging, and creates immediate price impact in options markets.

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Gamma Exposure (GEX) Explained: The Market's Shock Absorber

Learn how gamma exposure (GEX) works, why dealers hedge, and how +GEX and –GEX zones create support, resistance, and volatility regimes.

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Vega: The Breath of the Market — Volatility Sensitivity

How vega measures sensitivity to implied volatility, governs vol regime changes, and impacts options premiums for dealers and traders.

7 min read

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Theta Decay: The Silent Tax on Every Option

Understand theta — how time decay works, why it accelerates near expiry, and how dealers harvest it while players pay for convexity.

7 min read

Vanna Exposure (VEX): The Vol–Spot Feedback Loop

Deep dive into vanna — how it couples volatility to spot price, creates drift and rug-pulls, and why VEX is the hidden driver of multi-day moves.

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Charm: The Invisible Drift That Moves Markets

How charm — delta's sensitivity to time — drives afternoon drift, pin behavior, and combines with vanna to create market melt-ups.

7 min read

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Vomma (Volga): The Convexity of Volatility

Understand vomma — how vega's sensitivity to volatility creates non-linear repricing during shocks and why it matters for tail hedging.

6 min read

Heatseeker: Gamma & Vanna

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How dealer gamma and vanna exposure (GEX/VEX) show up on Heatseeker maps — and how to trade the dealer positioning behind every move.

Dealer Positioning: How Market Makers Move Price

The complete guide to dealer vs. player dynamics — how market makers hedge, why their flows move price, and what happens when positioning saturates.

15 min read

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How to Trade with GEX: Nodes, Flip Zones & Scenarios

Practical guide to trading GEX heatmaps — reading king nodes, flip zones, and the core scenario matrix for +GEX and –GEX setups.

14 min read

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How to Trade with VEX: Vanna Flows & Vol Regimes

How to read VEX (vanna exposure) maps, trade vanna drift, and understand when vol regimes override gamma signals.

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GEX vs VEX: When Greeks Align and When They Fight

Understanding alignment and misalignment between gamma and vanna exposure — and why it determines whether markets pin, trend, or whipsaw.

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Negative GEX Explained: Pits, Reversals & Squeeze Setups

What happens in negative GEX zones — dealer hedge exhaustion, the balloon underwater analogy, and how to trade reversals from –GEX pits.

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Options Flow Trading: Reading Institutional Order Flow

How to identify and trade institutional options flow — forced dealer hedging, asymmetric setups, and the no-chase approach to flow-driven trades.

14 min read

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Support & Resistance from GEX: King Nodes & Air Pockets

How stacked nodes, tug-of-war zones, and air pockets between GEX/VEX levels create mechanical support and resistance.

Flowseeker

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Learn how to read institutional options flow, use filters and scores, and identify trades with structural edge.

Introduction to Flowseeker: Real-Time Institutional Flow

What Flowseeker is, how to read the overview bar and every column in the live feed, how to filter down to the prints that matter, and how to go deeper on any trade.

13 min read

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Navigating Flowseeker

A wayfinding guide to Flowseeker's three pages — Live Feed, Flow Scanner, and Flow Tracker — covering the features that aren't obvious until someone points them out, and how the pages work together as a single flow-reading workflow.

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Analyzing a Print with the Chart Modal

An advanced workflow for investigating any print using the chart modal — what each of the five views (Contract Flow, Underlying Vol, Underlying $, Net Premium, Strike Distribution) actually tells you, the order to use them in, and a step-by-step investigation checklist that turns a tape print into a confirmed or rejected trade hypothesis.

17 min read

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Flow Highlighting: Color-Coding the Prints That Matter

How Flowseeker's Flow Highlighting feature works, and the analytical reasoning behind it: a deep refresher on the relationship between Size, Volume, and Open Interest, why Volume > OI mathematically proves new positioning, why Size > OI signals an institution opening in size, and how to configure the colors and per-tab strategy to make the live feed surface the prints worth investigating.

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Reading Flow on Atlas: How the Bars Work, Every Setting Explained, and Why There's No 'Best Configuration'

How the flow subgraph on Atlas actually works — what the bars are showing (premium, not volume), what every filter in the popover does, why the most-asked question ("what flow settings do you use?") is the wrong question, and the right way to use the lenses: rotate through them for confluence, then anchor whatever survives to the GEX/VEX nodes on the same chart.

15 min read

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Reading Dark Pool Prints: The Tape and the Levels

What a dark pool print actually is (and the myth that ruins most people's read of it): off-exchange equity blocks carry no side and no direction, so a big print is never "buying." How to read the prints honestly across both surfaces — the Dark Feed tape in Flowseeker and the dark pool level overlay on Atlas — and how to combine the levels with dealer positioning for confluence.

9 min read

Tools & Comparisons

What to look for in options analytics tools and how Skylit is built differently.

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Best GEX Tools for Options Traders in 2026

What to look for in a gamma exposure tool — real-time data, multi-expiry views, dealer flow visualization, and how Heatseeker approaches GEX.

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Best Options Flow Scanners & Tools Compared

What makes a great options flow scanner — filtering, real-time data, institutional identification — and how Flowseeker is built differently.

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Best Vanna Exposure (VEX) Tools for Trading

What to look for in vanna exposure tools, vol-spot coupling visualization, multi-tenor views, and how Heatseeker surfaces VEX data.