⚙️Options & derivatives
Calls, puts, covered calls and implied volatility — advanced tools for hedging and leverage. From basics to strategies.
Options & derivatives — overview
Options are derivatives — contracts whose value derives from the price of an underlying stock. They give the right (not the obligation) to buy (call) or sell (put) a stock at a preset price by a certain date. They serve two very different purposes: hedging (insuring a portfolio against a drop) and leverage (larger exposure with less capital). Leverage is exactly what makes options a powerful but risky tool: both gains and losses are amplified, and a poorly used option can expire worthless. Key terms are the strike price, expiration date, premium (the option's price) and implied volatility (IV) — the market's expectation of future swings. An option's value is driven not only by the underlying's move but also by time decay (theta) and changes in volatility. Popular conservative strategies such as a covered call (selling a call against a held stock) generate income but cap upside; buying calls offers leverage at the cost of time decay. Options are not suitable for complete beginners without understanding the mechanics and risks. This section runs from the basics (what a call and put are) through pricing to specific strategies, always emphasizing risk. QMA tracks options flow as one smart-money layer and provides theoretical payoff calculations — this is educational and analytical content, not a trade instruction.
Options & derivatives articles
Cómo encontrar acciones con potencial de short squeeze (y qué es FTD)
Guía para principiantes: cómo buscar acciones con potencial de short squeeze, qué es el short interest y el fail-to-deliver (FTD) — y cómo monitorear el aumento de FTD en QMA, donde las herramientas comunes no lo muestran.
Options Hub — the complete guide
What the Options Hub is and what each tab does (Guide, Pick a strategy, Strategies, Hedging, Income screener, Paper practice, Candidates, Confluence, Flow & IV). Call/put/strike/IV/POC/theta in plain language + where to start as an absolute beginner.
Repeat Options Flow: flujo de opciones repetido revela instituciones
Una gran operación de opciones a menudo es solo una cobertura — ruido. Pero la misma strike comprada a lo largo de varios días con una prima grande parece ser la construcción de una posición institucional. QMA clasifica según (días activos × prima total).
Opciones 1/5 — Opciones para principiantes absolutos
Primera parte del curso de opciones: qué son una call y una put, strike, expiración, prima, ITM/OTM. Con un ejemplo sobre una acción a $100 se muestran tanto el apalancamiento como el riesgo de pérdida del 100% — en lenguaje sencillo y con analogías.
Options 3/5 — IV and IV Crush Around Earnings
Part three of the course: what implied volatility is, why options are expensive before earnings, and how IV crush takes the profit even from someone who got the direction right. Expected move and the two sides of the crush — descriptively.
Advanced Options: Hedging, Income, and Working with Implied Volatility
Options are not just a “bet on direction.” When used with discipline, they can serve as portfolio insurance or an income source, but they also bring leverage, asymmetry, and risks that must be understood in advance.
Opciones 2/5 — Los Griegos Explicados de Forma Sencilla
Segunda parte del curso: Delta, Theta, Vega y Gamma explicados en lenguaje claro con analogías. Qué mide cada griego, por qué theta y vega arruinan la mayoría de las compras de principiantes y cómo leerlos en conjunto.
Options 4/5 — Assignment and Rolling
Part four of the course: what happens on assignment for a covered call and a cash-secured put, what sequence risk is (small gain, big rare loss), early assignment, and what rolling a position means.
Options 5/5 — Which Strategy for Which View + Timing
The course finale: a directory of 9 structures by view plus timing — volume levels (POC/VAH/VAL, naked POC), IV rank (when to buy cheap / sell expensive) and an EMA trend filter. Descriptive, not signals.
Cómo operar con opciones — La guía completa
Desde los conceptos más básicos (call, put, prima) hasta las griegas y los gráficos de beneficio/pérdida, pasando por estrategias de ingresos, spreads y cobertura de acciones — con gráficos precisos, ejemplos concretos y un enlace al simulador interactivo.
Frequently asked questions
What is the difference between a call and a put option?
A call gives the right to buy a stock at the strike price; a put gives the right to sell it. A call leans on an upside move, a put on a downside move or as a hedge. Both have a limited life until expiration.
What is implied volatility (IV)?
Implied volatility is the market's expectation of the underlying's future swings, built into the option price. Higher IV means more expensive options. QMA tracks IV as part of its options-flow analysis.
Are options suitable for beginners?
Options are an advanced tool with leverage and time decay where you can lose the entire premium paid. Without understanding the mechanics and risks they are not suitable for complete beginners. QMA provides educational content and analytical tools, not trade instructions.
QMA provides analytical and educational tools, not investment advice. Past performance does not guarantee future results.