Add training workflow, datasets, and runbook
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Ratio Vertical Example
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Let’s examine a trade of 20 contracts by 40 contracts. Exhibit 16.5 shows
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the greeks for this ratio vertical.
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EXHIBIT 16.5 Short ratio vertical spread greeks.
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Before we get down to the nitty-gritty of the mechanics and management
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of this trade—the how—let’s first look at the motivations for putting the
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trade on—the why. For the cost of 1.00 per spread, this trader gets a
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leveraged position if the stock rises moderately. The profits max out with
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the stock at the short-strike target price—$75—at expiration.
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Another possible profit engine is IV. Because of negative vega, there is
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the chance of taking a quick profit if IV falls in the interim. But short-term
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losses are possible, too. IV can rise, or negative gamma can hurt the trader.
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Ultimately, having naked calls makes this trade not very bullish. A big
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move north can really hurt.
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Basically, this is a delta-neutral-type short-volatility play that wins the
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most if the stock is at $75 at expiration. One would think about making this
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trade if the mechanics fit the forecast. If this trader were a more bullish than
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indicated by the profit and loss diagram, a more-balanced bull call spread
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would be a better strategy, eliminating the unlimited upside risk. If upside
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risk were acceptable, this trader could get more aggressive by trading the
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spread one-by-three. That would result in a credit of 0.05 per spread. There
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would then be no ultimate risk below $70 but rather a 0.05 gain. With
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double the naked calls, however, there would be double punishment if the
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stock rallied strongly beyond the upside breakeven.
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Ultimately, mastering options is not about mastering specific strategies.
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It’s about having a thorough enough understanding of the instrument to be
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