10.1371/journal.pone.0170766.g017 Roberto Mota Navarro Roberto Mota Navarro Hernán Larralde Hernán Larralde Representative trading volumes for runs of the model without technical agents (a) and with technical agents (b). Public Library of Science 2017 auction order book order book agent model model agents asset correlation properties trade mechanism return statistics 2017-02-28 18:27:12 Figure https://plos.figshare.com/articles/figure/Representative_trading_volumes_for_runs_of_the_model_without_technical_agents_a_and_with_technical_agents_b_/4703254 <p>As it can be seen, there are large fluctuations of the volume when technical agents are included in a simulation (b) but when only fundamental agents are present (a), the volume forms a steady flow with little deviations from its mean. The insets in each figure show the distribution of flows.</p>