Update 05 Brokerage.html

Author: jaredbroad

03 Writing Algorithms/22 Trading and Orders/04 Pre-trade Risk Control/05 Brokerage.html

@@ -6,3 +6,5 @@
     <pre class='csharp'>SetBrokerageModel(BrokerageName.TradeStation);</pre>
     <pre class='python'>self.set_brokerage_model(BrokerageName.TRADE_STATION)</pre>
 </div>
+
+<p>QuantConnect ensures your algorithm is always online, checking its status every few seconds. While a strategy is live it is also always connected to your brokerage, ensuring there is a route to quickly place trades when needed.</p>