In this paper we extend discrete time semi-static trading strategies by also allowing for dynamic trading in a finite amount of options, and we study the consequences for the model-independent super-replication prices of exotic derivatives. These include duality results as well as a precise characterization of pricing rules for the dynamically tradable options triggering an improvement of the price bounds for exotic derivatives in comparison with the conventional price bounds obtained through the martingale optimal transport approach.
Can be found here
This folder contains:
functions.R:, All Functions for Computation of No-Statistical Arbitrage Bounds and the corresponding replication strategies are defined here.
This folder contains:
- Example_3_1.ipynb, Contains the Code associated to Example 3.1.
- Example_3_2.ipynb, Contains the Code associated to Example 3.2.
- Example_3_3.ipynb, Contains the Code associated to Example 3.3.
- Example_3_4.ipynb, Contains the Code associated to Example 3.4. without data of the call options.
Note that the stock data for the examples cannot be provided for legal reasons.
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Copyright (c) 2021 Julian Sester
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