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金融 程 第十章 期权的回报与价格分析 厦门大学财务系 郑振龙 陈蓉 http: // efinance. org. cn http: //

金融 程 第十章 期权的回报与价格分析 厦门大学财务系 郑振龙 陈蓉 http: // efinance. org. cn http: // aronge. net Copyright © 2018 Zheng, Zhenlong & Chen, Rong, XMU

看涨期权多头的回报与盈亏分布 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 4

看涨期权多头的回报与盈亏分布 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 4

看涨期权空头的回报与盈亏分布 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 5

看涨期权空头的回报与盈亏分布 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 5

看跌期权多头的回报与盈亏分布 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 6

看跌期权多头的回报与盈亏分布 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 6

看跌期权空头的回报与盈亏分布 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 7

看跌期权空头的回报与盈亏分布 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 7

欧式期权到期回报和盈亏公式 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 8

欧式期权到期回报和盈亏公式 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 8

寻找期权的平值点 厦门大学财务系 郑振龙 陈蓉 http: // efinance. org. cn http: // aronge. net Copyright

寻找期权的平值点 厦门大学财务系 郑振龙 陈蓉 http: // efinance. org. cn http: // aronge. net Copyright © 2018 Zheng, Zhenlong & Chen, Rong, XMU

平值点的常见定义 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 12

平值点的常见定义 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 12

本文方法的优点 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 15

本文方法的优点 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 15

欧式看涨期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 17

欧式看涨期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 17

欧式看跌期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 18

欧式看跌期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 18

上证50 ETF期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 19

上证50 ETF期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 19

无收益资产美式看涨期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 20

无收益资产美式看涨期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 20

无收益资产美式看跌期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 21

无收益资产美式看跌期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 21

有收益资产美式看涨期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 22

有收益资产美式看涨期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 22

有收益资产美式看跌期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 23

有收益资产美式看跌期权的内在价值 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 23

平值点 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 25

平值点 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 25

在值程度(moneyness) Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 26

在值程度(moneyness) Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 26

期权时间价值与内在价值的关系 时间价值 0 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 在值程度 27

期权时间价值与内在价值的关系 时间价值 0 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 在值程度 27

期权价格上下限 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 39

期权价格上下限 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 39

 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 42

Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 42

因此如果 提前执行是不明智的。 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 46

因此如果 提前执行是不明智的。 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 46

 无红利资产 欧式看涨期权价格曲线 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU - 51 -

无红利资产 欧式看涨期权价格曲线 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU - 51 -

无红利资产 欧式看跌期权价格曲线 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU - 52 -

无红利资产 欧式看跌期权价格曲线 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU - 52 -

欧式期权PCP平价 (假设标的资产不付红利) Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU - 54 -

欧式期权PCP平价 (假设标的资产不付红利) Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU - 54 -

有红利资产欧式期权PCP 平价关系的理解 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 55

有红利资产欧式期权PCP 平价关系的理解 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 55

用F表示PCP Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 56

用F表示PCP Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 56

由于 所以 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 58

由于 所以 Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 58

Any Questions? Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 60

Any Questions? Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 60

Email: zlzheng@xmu. edu. cn aronge@xmu. edu. cn Copyright © 2018 Zheng, Zhenlong & Chen,

Email: zlzheng@xmu. edu. cn aronge@xmu. edu. cn Copyright © 2018 Zheng, Zhenlong & Chen, Rong,XMU 61