Learning a functional control for high-frequency finance
We use a deep neural network to generate controllers for optimal trading on high-frequency
data. For the first time, a neural network learns the mapping between the preferences of the …
data. For the first time, a neural network learns the mapping between the preferences of the …
The inelastic market hypothesis: a microstructural interpretation
JP Bouchaud - Quantitative Finance, 2022 - Taylor & Francis
Full article: The inelastic market hypothesis: a microstructural interpretation Skip to Main Content
Taylor and Francis Online homepage Taylor and Francis Online homepage Log in | Register Cart …
Taylor and Francis Online homepage Taylor and Francis Online homepage Log in | Register Cart …
Co-impact: Crowding effects in institutional trading activity
This paper is devoted to the important yet unexplored subject of crowding effects on market
impact, that we call 'co-impact'. Our analysis is based on a large database of metaorders by …
impact, that we call 'co-impact'. Our analysis is based on a large database of metaorders by …
Internalisation by electronic FX spot dealers
M Butz, R Oomen - Quantitative Finance, 2019 - Taylor & Francis
Dealers in over-the-counter financial markets provide liquidity to customers on a principal
basis and manage the risk position that arises out of this activity in one of two ways. They …
basis and manage the risk position that arises out of this activity in one of two ways. They …
When is cross impact relevant?
V Le Coz, I Mastromatteo, D Challet… - Quantitative …, 2024 - Taylor & Francis
Trading pressure from one asset can move the price of another, a phenomenon referred to
as cross impact. Using tick-by-tick data spanning 5 years for 500 assets listed in the United …
as cross impact. Using tick-by-tick data spanning 5 years for 500 assets listed in the United …
Disentangling and quantifying market participant volatility contributions
Thanks to the access to labeled orders on the CAC 40 index future provided by Euronext, we
are able to quantify market participants contributions to the volatility in the diffusive limit. To …
are able to quantify market participants contributions to the volatility in the diffusive limit. To …
Equity auction dynamics: latent liquidity models with activity acceleration
Equity auctions display several distinctive characteristics in contrast to continuous trading.
As the auction time approaches, the rate of events accelerates causing a substantial liquidity …
As the auction time approaches, the rate of events accelerates causing a substantial liquidity …
From zero-intelligence to queue-reactive: limit-order-book modeling for high-frequency volatility estimation and optimal execution
Full article: From zero-intelligence to queue-reactive: limit-order-book modeling for high-frequency
volatility estimation and optimal execution Skip to Main Content Taylor and Francis Online …
volatility estimation and optimal execution Skip to Main Content Taylor and Francis Online …
Optimal market making in the presence of latency
X Gao, Y Wang - Quantitative Finance, 2020 - Taylor & Francis
This paper studies optimal market making for large-tick assets in the presence of latency. We
consider a random walk model for the asset price and formulate the market maker's …
consider a random walk model for the asset price and formulate the market maker's …
Are trading invariants really invariant? Trading costs matter
We revisit the trading invariance hypothesis recently proposed by Kyle, AS and Obizhaeva,
AA ['Market microstructure invariance: Empirical hypotheses.'Econometrica, 2016, 84 (4) …
AA ['Market microstructure invariance: Empirical hypotheses.'Econometrica, 2016, 84 (4) …