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Title: Fast and enjoyable read
Review: This book contains some very useful information for people who write options and wonder if their profitability is sustainable over the long run (hence the title "options edge"). Although Gallacher states that the edge between writers and buyers is zero (based on his empirical evidence); he illustrates that writers still can make consistent positive return on their trading, as long as they sell implied volatility which exceeds historic volatility and as long as they cover their short positions in options with futures at strike. Unfortunately, Gallacher doesn't compare LEAPS to futures as a way to cover short positions in options. An easy and enjoyable read!
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