Why do commodity call options cost more than put options? Why does equity market protection cost more than bullish exposure? In this podcast former market-maker Matt Cashman, now educational instructor at the OCC, explains key options concepts such as skew and volatility. Matt describes in detail several of the critical concepts known as the Greeks that will help investors get to grips with trading options.

Options involve risk and are not suitable for all investors. Multiple leg strategies, including spreads, will incur multiple commission charges. For more information read the “Characteristics and Risks of Standardized Options” also known as the options disclosure document (ODD) or visit ibkr.com/occ