Simon Hertz

Options trader and author. Practical frameworks for directional income, multi-cycle management, relative-value structures, and defined-risk volatility trades.

Desk notes on volatility, term structure and the tape, posted every day.

Books

Amazon author page

Trading Calendars book cover

Trading Calendars

Term Structure, Forward Volatility, and Position Management

A calendar is not mainly a bet on time decay. It is a trade in one piece of the volatility curve, the window between two expiration dates.

Trading Butterflies book cover

Trading Butterflies

Pin Risk, Skew, and Defined-Risk Options Management

A butterfly is not mainly a cheap bet on a price. It is a trade in one slice of the distribution, the band of outcomes between its wings.

Trading Verticals book cover

Trading Verticals

Credit Spreads, Debit Spreads, and Risk Management

A vertical spread is a price on a probability. A desk book on choosing, sizing and managing credit and debit spreads, and on when to pass.

Trading 0DTE Spreads book cover

Trading 0DTE Spreads

Same-Day Index Options, Gamma, and Defined-Risk Intraday Management

A planned exit is not a maximum loss. A desk book on sizing same-day index spreads to the loss the structure can produce, and managing them with written exits.

Trading Iron Condors book cover

Trading Iron Condors

Range Pricing, Position Sizing, and Trade Management

An iron condor is a price on a range. A desk book on reading what the range is priced at, sizing on account risk, managing to a written plan, and on when to pass.

Not sure where to start? Take the six-question quiz to find the defined-risk structure that fits the way you trade.

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About

Simon Hertz writes the Hertz Trading Books series for traders who want defined-risk process over noise. More about the author.