="p">)</span>

<span class="n">mm</span> <span class="o">=</span> <span class="n">BaseMarketMaker</span><span class="p">(</span><span class="n">market</span><span class="p">,</span>
                     <span class="n">fair_price_strategy</span><span class="o">=</span><span class="n">OrderFlowMagnitudeFairPrice</span><span class="p">(</span><span class="n">window</span><span class="o">=</span><span class="mi">10</span><span class="p">,</span> <span class="n">aggressiveness</span><span class="o">=</span><spa