18 lessons across 3 categories. ~130 minutes from zero to trading with structure. Free, forever.
Master the fundamentals — Greeks, exposure metrics, structural levels, and market regimes.
A no-jargon guide to the four options Greeks every trader needs to understand — and how they affect your positions.
Open interest is the foundation of options market structure analysis. Learn what it is, how to read it, and why it matters more than volume.
Market makers are the hidden force behind options market structure. Understanding how they hedge unlocks everything about support, resistance, and price behavior.
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.
GEX gets the attention, but DEX and VEX complete the picture. Learn how delta and vega exposure reveal directional pressure and volatility sensitivity.
The three structural levels every trader should watch — what they are, why they form, and how to use them as dynamic support and resistance.
The gamma regime determines whether markets pin or trend, chop or breakout. Learn to identify regimes and trade accordingly.
The expected move tells you the range the options market prices in for any timeframe. Learn how it's calculated and how to use it in your trading.
Beyond delta and gamma — how vanna (vol sensitivity of delta) and charm (time decay of delta) create structural forces most traders miss.
How to read an implied volatility surface, understand skew and term structure, and use vol analysis to identify mispricing and market sentiment.
Ready to see the tools in action?
The Playbooks show you how each GammaLens tool works with real scenarios.
Hands-on tool guides — one for each GammaLens tool, driven by real scenarios.
A complete walkthrough of the Gamma Profile — GammaLens's core tool. Learn to read GEX bars, identify structural levels, and assess the regime in under 30 seconds.
How to use the Volatility Lab to read skew, term structure, and vol regime — and spot opportunities before the crowd.
How to use GEX Terrain to scan gamma exposure across the entire market, compare sectors, and find your next trade in seconds.
How to use Market Pulse for real-time regime tracking, intraday gamma shifts, and 0DTE structure — the day trader's essential tool.
How to set up Signal Scanner to alert you when gamma flips, walls shift, or structural breaks happen — so you never miss a setup.
Ready to put it all together?
The Strategy Guides give you cross-tool frameworks for daily trading.
Cross-tool frameworks for trading the OpEx cycle, timing entries, and building a daily workflow.
Options expiration isn't a single event — it's a cycle that shapes market behavior all week. Here's how to trade each phase.
Practical strategies for using call walls, put walls, and gamma levels to improve your entries, exits, and position sizing.
A 10-minute daily workflow using all 5 GammaLens tools — from pre-market scan to end-of-day review.
Everything you just learned is visible in real time on the GammaLens dashboard. 7-day free trial, no credit card required.
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Hey! I'm Lenny.
Ask me about GammaLens tools, options structure, pricing — anything.