Free Learning Center

The Options Structure Education Center

Master dealer positioning at your own pace. 18 lessons, 3 tool playbooks, ~130 minutes total. Free, forever.

18
Lessons
3
Learning tracks
130m
Total reading
Free
Forever
Start LearningBrowse Glossary

Pick Your Path

6 lessons · ~45 min

New to structure

Start from zero — learn what moves markets and why.

Start this path
7 lessons · ~55 min

Know the Greeks

Understand Greeks? Learn how dealer positioning creates structure.

Start this path
3 lessons · ~20 min

Show me the tools

Skip the theory — jump straight into the 3 GammaLens tools.

Start this path

Your Learning Journey

Three tracks to mastery

Concepts10 articles · 75 min
Playbooks5 articles · 34 min
Strategy Guides3 articles · 21 min
FeaturedConcepts · 9 min read

What is Gamma Exposure (GEX)?

The definitive guide to Gamma Exposure — what it is, how it's calculated, and why it's the most important metric in options market structure.

Read article
GEX
Deep Dive

Full Curriculum

All 18 lessons

Every article, organized by track. Read in order or jump to what you need.

Concepts

Master the fundamentals — Greeks, exposure metrics, structural levels, and market regimes.

1

The Greeks: Delta, Gamma, Theta, Vega in Plain English

7 min read
2

What is Open Interest and Why It Moves Price

6 min read
3

How Market Makers Create Structure

8 min read
4

What is Gamma Exposure (GEX)?

9 min read
5

Delta Exposure (DEX) and Vega Exposure (VEX) Explained

7 min read
6

Call Walls, Put Walls, and Zero Gamma Explained

8 min read
7

Positive vs Negative Gamma: Why Regime Changes Everything

8 min read
8

Expected Move: What the Options Market Predicts

6 min read
9

Vanna, Charm & the Second-Order Greeks

8 min read
10

Volatility Skew, Term Structure & the Vol Surface

8 min read

Playbooks

Hands-on tool guides — one for each GammaLens tool, driven by real scenarios.

1

Reading Gamma Profiles Like a Pro

8 min readGamma Profile
2

Spotting Vol Setups in the Volatility Lab

7 min readVolatility Lab
3

Scanning the Market with GEX Terrain

6 min readGEX Terrain
4

Intraday Structure & 0DTE with Market Pulse

7 min readMarket Pulse
5

Building Your Edge with Signal Scanner

6 min readSignal Scanner

Strategy Guides

Cross-tool frameworks for trading the OpEx cycle, timing entries, and building a daily workflow.

1

Trading the OpEx Cycle: A Week-by-Week Framework

8 min read
2

Timing Entries & Exits with Structural Levels

8 min read
3

Building a Daily Routine with GammaLens

5 min read

Options Structure Glossary

50+ terms defined in plain English, with links to the full articles where each concept is explained in depth.

The Greek Sheet

Learn options market structure — one email at a time

Weekly breakdown of gamma levels, structural shifts, and practical trading insights. Plus a free Gamma Cheat Sheet PDF.

Free Gamma Cheat Sheet PDF Weekly market structure breakdown

Free forever. Unsubscribe anytime. No spam.

Ready to see it live?

Everything you just learned is visible in real time on the GammaLens dashboard. 7-day free trial, no credit card required.

Gamma Profile Volatility Lab GEX Terrain
Start Your Free Trial

7-day free trial · No credit card required

L
Lenny
GammaLens AI Assistant
L

Hey! I'm Lenny.

Ask me about GammaLens tools, options structure, pricing — anything.

Lenny is for educational purposes only. Not investment advice.