Member since: Dec 05
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Sometimes it pays to go back to basics. I got an email recently from a TradeKing customer who laid out... (More)
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To finish off the series on the Greeks, here are a few fast facts on the interest rate Greek rho. Rho ... (More)
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You need to watch Vega closely if you're trading a single option contact or doing a multi-leg strategy... (More)
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A little trivia first about Vega, before we dive into its use. Vega is not actually a Greek letter -- ... (More)
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Vega is the Rodney Dangerfield of the Greeks -- it just doesn't get the respect it deserves. It is the... (More)
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In the last post of our Theta series, I'd like to show you how to evaluate theta across your entire po... (More)
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Today I'd like to talk about theta, or time decay, as it relates to volatility and another closely rel... (More)
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In my previous post on theta, we explained how time premium is calculated and graphed the rate at wh... (More)
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Source: Options Guy's BlogTheta is enemy number one for the option buyer. It is defined as the amount ... (More)
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Source: Options Guy's BlogIn the last post I noted that delta is dynamic: it moves not only as the und... (More)
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