The language of options, made clear.
Learn options trading with clarity and confidence. Strategies, concepts, greeks, technical and fundamental analysis, portfolio management and calculators — explained step by step, with diagrams and real market examples.
- Iron Condor Strategy
- Δ Delta Greek
- IV Crush Concept
- Covered Call Strategy
- Γ Gamma Greek
- Put-Call Parity Concept
- Long Straddle Strategy
- Θ Theta Greek
- Volatility Skew Concept
- Bull Put Spread Strategy
- ν Vega Greek
- Open Interest Concept
- Jade Lizard Strategy
- Λ Vanna Greek
- Moneyness Concept
- Butterfly Spread Strategy
- Ψ Charm Greek
- Extrinsic Value Concept
- Poor Man's Covered Call Strategy
- 0DTE Options Concept
- Collar Strategy
- Options Chain Concept
- Long Strangle Strategy
- Calendar Spread Strategy
Everything you need to trade options.
Six complete, interconnected sections to go from doubt to decision.
Strategies
65 strategies with P/L diagrams, construction, greeks and step-by-step management.
ExploreConcepts
254 educational articles: from the basics to probability, candlesticks and macro.
LearnGreeks
The 8 greeks with formulas, interpretation and importance gauges.
StudyMarket
32 topics on stocks, ETFs, futures, bonds, forex and analysis.
ExploreGlossary
48 essential terms with English–Spanish translations and A–Z navigation.
BrowseCalculators
Black-Scholes, P/L, probability, implied volatility, greeks and position size.
CalculateFeatured strategies
The most used by options traders.
Learning path
If you're new to options, follow this step-by-step path.
- 01 Understand Calls and Puts The right to buy or sell — the foundation of everything.
- 02 Strike and Moneyness ITM, ATM, OTM — how to choose the right strike.
- 03 The Premium and its Value Intrinsic vs. extrinsic — why it costs what it costs.
- 04 The Greeks Delta, Theta, Vega, Gamma — the forces that move options.
- 05 Your First Strategy The Long Call — the most intuitive to start with.
- 06 Practice with Calculators Calculate before trading.
From concept to trade.
Opcionario is the theory. Sigma Terminal and Sigma Trade take you into practice, with real data.
Opcionario
Strategies, greeks and concepts explained with diagrams and real examples.
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