n class="mi">1</span><span class="p">),</span>
                     <span class="n">volume_strategy</span><span class="o">=</span><span class="n">MaxFractionVolume</span><span class="p">(</span><span class="n">fraction</span><span class="o">=</span><span class="mf">0.1</span><span class="p">),</span> 
                     <span class="n">spread_strategy</span><span class="o">=</span><span class="n">OrderFlowImbalanceSpread</span><span class="p">(</span><span class="n">window</span><span class="o">=</span><s