arXiv · 1508.00553
No simple arbitrage for fractional Brownian motion
Abstract
We prove the following result: For $(Z_t)_{t \in \mathbf{R}}$ a fractional Brownian motion with arbitrary Hurst parameter, there does not exist any stopping time $τ$ adapted to the natural filtration of the increments of $Z$ such that, with positive probability, $τ$ a local minimum at right of the trajectory of $Z$.
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Rémi Peyre. 2015-08-03. No simple arbitrage for fractional Brownian motion. https://arxiv.org/abs/1508.00553
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