National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Markov Equilibrium between High Frequency Traders
Šmíd, Martin
We model an optimal behaviour of a finite number of (perhaps high frequency) traders at a limit order market with a instrument possibly paying dividends. The traders are assumed to trade continuously and to maximize their discounted consumption while keeping the probability of near-bankruptcy states at a prescribed level. The latency times, ie., the delays between the order submissions and the corresponding order books' changes, are taken into account. We show that the process describing the market is Markov given the largest among information sets of the agents.
Pravděpodobnostní vlastnosti spojité dvojité aukce - rovnoměrný případ
Šmíd, Martin
We study probabilistic properties of a zero intelligence model of a limit order market, very similar to those of /citet{Maslov00} and /citet{Smith03}. We (recursively) describe the distributions of the order books and the best quotes. Based on these theoretical results, a procedure for statistical inference of the model may be designed and the evolution of the process may be simulated more efficiently then by the crude simulation of all the events.
Dynamické chování racionálního inestora na trhu s limitními objednávkami
Šmíd, Martin
We generalize the traditional continuous time portfolio selection problem (Problem T) for the case of a nonzero bid-ask spread (Problem S) and, further, for the case that the investor may put limit orders (Problem L). We show that Problem L reduces to Problem S (if the spread is non-zero) or to Problem T (if the spread is zero).

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