合成多头头寸
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合成空头头寸
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差价 策略涉及到两个或者更多的同一种类的期权的头寸
牛市差价(Bull Spread)
熊市差价(Bear Spread)
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三种不同类型的牛市差价:
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Stock price range | Payoff from bull call spread |
Payoff from bear put spread |
Total payoff |
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0 | |||
0 |
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用看涨期权构造日历差价 |
用看跌期权构造日历差价 |
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日历差价的分类:
反向日历差价(Reverse calendar spread): 买入到期时间短的期权,卖出到期时间场的期权
两份看涨期权的执行价格与到期日均不同
更多形式的盈利方式
进一步阅读:Natenberg, S. (2014). Option Volatility and Pricing: Advanced Trading Strategies and Techniques, 2nd Edition. McGraw-Hill Education. ISBN: 978-0071818773
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异价跨式组合 (亦被称作bottom vertical combination)涉及到同时买入协议价格相同但到期时间不同的欧式看涨期权和欧式看跌期权
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异价跨式组合与跨式组合有何不同?
Draw a diagram showing the variation of an investor's profit and loss with the terminal stock price for a portfolio consisting of :
In each case, assume that the call option has an exercise price equal to the current stock price.
Suppose that put options on a stock with strike prices $30 and $35 cost $4 and $7, respectively. How can the options be used to create
Construct a table that shows the profit and payoff for both spreads.
Three put options on a stock have the same expiration date and strike prices of $55, $60, and $65. The market prices are $3, $5, and $8, respectively. Explain how a butterfly spread can be created. Construct a table showing the profit from the strategy. For what range of stock prices would the butterfly spread lead to a loss?
A call option with a strike price of $50 costs $2. A put option with a strike price of $45 costs $3. Explain how a strangle can be created from these two options. What is the pattern of profits from the strangle?
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