Xie, K;
(2020)
Leakage of rank-dependent functionally generated trading strategies.
Annals of Finance
, 16
pp. 573-591.
10.1007/s10436-020-00364-2.
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Abstract
This paper investigates the so-called leakage effect of trading strategies generated functionally from rank-dependent portfolio generating functions. This effect measures the loss in wealth of trading strategies due to renewing the portfolio constituent stocks. Theoretically, the leakage effect of a trading strategy is expressed explicitly by a finite-variation term. The computation of the leakage is different from what previous research has suggested. The method to estimate leakage in discrete time is then introduced with some practical considerations. An empirical example illustrates the leakage of the corresponding trading strategies under different constituent list sizes.
| Type: | Article |
|---|---|
| Title: | Leakage of rank-dependent functionally generated trading strategies |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1007/s10436-020-00364-2 |
| Publisher version: | https://doi.org/10.1007/s10436-020-00364-2 |
| Language: | English |
| Additional information: | © The Author(s) 2020. This article is licensed under a Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/). |
| Keywords: | Additive generation, Leakage effect, Multiplicative generation Portfolio analysis, Rank-dependent portfolio generating function, Stochastic portfolio theory |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Mathematics |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10108381 |
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