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- Title
Optimal trading: The importance of being adaptive.
- Authors
Bellani, Claudio; Brigo, Damiano; Done, Alex; Neuman, Eyal
- Abstract
We compare optimal static and dynamic solutions in trade execution. An optimal trade execution problem is considered where a trader is looking at a short-term price predictive signal while trading. When the trader creates an instantaneous market impact, it is shown that transaction costs of optimal adaptive strategies are substantially lower than the corresponding costs of the optimal static strategy. In the same spirit, in the case of transient impact, it is shown that strategies that observe the signal a finite number of times can dramatically reduce the transaction costs and improve the performance of the optimal static strategy.
- Subjects
LIQUIDATION; STOCHASTIC control theory; MARKET manipulation; MARKOV spectrum; COST control
- Publication
International Journal of Financial Engineering, 2021, Vol 8, Issue 4, p1
- ISSN
2424-7863
- Publication type
Article
- DOI
10.1142/S242478632050022X