Realization utility with stop-loss strategy
Chunpeng Yang and
Zhanpei Zhang
The Quarterly Review of Economics and Finance, 2021, vol. 81, issue C, 261-275
Abstract:
We present a realization utility model with a stop-loss strategy, in which the investor will sell his position and leave the market instantly when the asset price drops to a certain preset level. The model gives the analytical solutions to the value function and the optimal liquidation point. We show that the stop-loss strategy will increase the value function and specifically the growth will be larger when the asset price is close to the stop-loss level, and smaller when the price is relatively high above from it. In addition, we show that the stop-loss strategy will decease the optimal liquidation point, which means it will induce the investor to voluntarily liquidate earlier at a lower take-profit level. Our results highlight the contribution of the stop-loss strategy to utility maximum, which could shed light on the value of this kind of strategies.
Keywords: Realization utility; Stop-loss strategy; Value function; Risk management (search for similar items in EconPapers)
JEL-codes: C41 G11 (search for similar items in EconPapers)
Date: 2021
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Citations: View citations in EconPapers (1)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:quaeco:v:81:y:2021:i:c:p:261-275
DOI: 10.1016/j.qref.2021.06.017
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