In contrast to historical volatility (HV), which looks at actual asset prices in the past, implied volatility (IV) looks ahead. … Implied volatility can be derived from the price of an option. Specifically, implied volatility is the expected future volatility of the stock that is implied by the price of the stock’s options Click the video below to see how we dive into this important aspect […]
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Rho is the rate at which the price of a derivative changes relative to a change in the risk-free rate of interest. Rho measures the sensitivity of an option or options portfolio to a change in interest rate. Rho may also refer to the aggregated risk exposure to interest rate changes that exist for a book of several options positions. For example, […]
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Mathematically speaking, Cost of carry (COC) is the annualized interest percentage cost for a futures contract versus a similar position in cash market and carried to maturity of the futures contract, less any dividend expected till the expiry of the contract. Imagine you had to buy a commodity and store this for future delivery for […]
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You may have heard of the terms simple and compound accruals. What does it mean and how is it important to one’s trading account? Click the video below as I explain both of these concepts and how to apply them to your trading and risk methodologies. Follow me on Twitter @MikeShorrCBOT
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Roll your position! That’s an easy way to not realize a loser (that was tongue in cheek). There are times when this makes sense, but you have to have the correct reasoning to do so. Just not realizing a loser is not one of them. Click the video below to hear when it’s appropriate to […]
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Although not strategies that we employ in the Short-Term Options Room, straddles and strangles can be very viable options strategies if used in the right circumstances. Click the video below to hear about the similarities and differences between the two strategies and when the best time to use them is. Follow me on Twitter @MikeShorrCbot […]
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Implied volatility is a parameter that is part of an option pricing model, typically some derivation of the Black-Scholes model, which gives the theoretical price of an option. Implied volatility shows how the marketplace views where volatility should be in the future. Since implied volatility is forward-looking, it helps us gauge the sentiment or expectation […]
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Rho is the rate at which the price of a derivative changes relative to a change in the risk-free rate of interest. Rho measures the sensitivity of an option or options portfolio to a change in interest rate. Rho may also refer to the aggregated risk exposure to interest rate changes that exist for a book of several options positions. For example, […]
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An option’s gamma is a measure of the rate of change of its delta. The gamma of an option reflects the change in the delta in response to a one-point movement of the underlying stock price. Like the delta, the gamma is not a static measure. It is constantly changing, even with tiny movements of the […]
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Mathematically speaking, Cost of carry (COC) is the annualized interest percentage cost for a futures contract versus a similar position in cash market and carried to maturity of the futures contract, less any dividend expected till the expiry of the contract. Imagine you had to buy a commodity and store this for future delivery for […]
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