diff --git a/03 Writing Algorithms/02 Initialization/10 Set Algorithm Settings.html b/03 Writing Algorithms/02 Initialization/10 Set Algorithm Settings.html
index 83e9ec5ac8..915f9eec22 100644
--- a/03 Writing Algorithms/02 Initialization/10 Set Algorithm Settings.html	
+++ b/03 Writing Algorithms/02 Initialization/10 Set Algorithm Settings.html	
@@ -65,6 +65,13 @@ <h4>Property: <span><code class="csharp">StalePriceTimeSpan</code><code class="p
                     <p>Data Type: <span class="csharp"><code>TimeSpan</code></span><span class="python"><code>timedelta</code></span><span  class="pipe-separator">  |  </span> Default Value: <span><code class='csharp'>TimeSpan.FromHours(1)</code><code class='python'>timedelta(hours=1)</code></span></p>
                 </td>
             </tr>
+            <tr>
+                <td>
+                    <h4>Property: <span><code class="csharp">TradingDaysPerYear</code><code class="python">trading_days_per_year</code></span></h4>
+                    <p class="property-description">Number of trading days per year for this Algorithm's portfolio statistics.</p>
+                    <p>Data Type: <span class="csharp"><code>integer</code></span><span class="python"><code>int</code></span><span  class="pipe-separator">  |  </span> Default Value: <span><code>252</code></span></p>
+                </td>
+            </tr>
             <tr>
                 <td>
                     <h4>Property: <span><code class="csharp">WarmUpResolution</code><code class="python">warm_up_resolution</code></span></h4>
@@ -78,8 +85,10 @@ <h4>Property: <span><code class="csharp">WarmUpResolution</code><code class="pyt
 <p>To change the <code class="csharp">Settings</code><code class="python">settings</code>, update some of the preceding properties.</p>
 
 <div class="section-example-container">
-<pre class="csharp">Settings.RebalancePortfolioOnSecurityChanges = false;</pre>
-<pre class="python">self.settings.rebalance_portfolio_on_security_changes = False</pre>
+<pre class="csharp">Settings.RebalancePortfolioOnSecurityChanges = false;
+Settings.TradingDaysPerYear = 365;</pre>
+<pre class="python">self.settings.rebalance_portfolio_on_security_changes = False
+self.settings.trading_days_per_year = 365</pre>
 </div>
 
 <p>To successfully update the <code class="csharp">FreePortfolioValue</code><code class="python">free_portfolio_value</code>, you must update it after the <code class="csharp">Initialize</code><code class="python">initialize</code> method.</p>
diff --git a/03 Writing Algorithms/39 Statistics/01 Algorithm Statistics/01 Introduction.html b/03 Writing Algorithms/39 Statistics/01 Algorithm Statistics/01 Introduction.html
index 0ec5d76333..7af8c56824 100644
--- a/03 Writing Algorithms/39 Statistics/01 Algorithm Statistics/01 Introduction.html	
+++ b/03 Writing Algorithms/39 Statistics/01 Algorithm Statistics/01 Introduction.html	
@@ -1 +1 @@
-<p>The <code>StatisticsResults</code> object tracks all the statistics of your algorithm. You can access the statistics anywhere in your algorithm where you have a reference to the algorithm class. Some of these statistics are a function of the <a href='/docs/v2/writing-algorithms/reality-modeling/risk-free-interest-rate/key-concepts'>risk free interest rate</a>.</p>
\ No newline at end of file
+<p>The <code>StatisticsResults</code> object tracks all the statistics of your algorithm. You can access the statistics anywhere in your algorithm where you have a reference to the algorithm class. Some of these statistics are a function of the <a href='/docs/v2/writing-algorithms/reality-modeling/risk-free-interest-rate/key-concepts'>risk free interest rate</a> and the <a href='/docs/v2/writing-algorithms/initialization#10-Set-Algorithm-Settings'>number of trading days per year</a>.</p>
\ No newline at end of file
diff --git a/03 Writing Algorithms/39 Statistics/02 Runtime Statistics/01 Introduction.html b/03 Writing Algorithms/39 Statistics/02 Runtime Statistics/01 Introduction.html
index b315ad6a78..b814337b61 100644
--- a/03 Writing Algorithms/39 Statistics/02 Runtime Statistics/01 Introduction.html	
+++ b/03 Writing Algorithms/39 Statistics/02 Runtime Statistics/01 Introduction.html	
@@ -1 +1 @@
-<p>Runtime statistics show the performace of your algorithm at a single moment in time. Some of these statistics are a function of the <a href='/docs/v2/writing-algorithms/reality-modeling/risk-free-interest-rate/key-concepts'>risk free interest rate</a>.</p>
\ No newline at end of file
+<p>Runtime statistics show the performace of your algorithm at a single moment in time. Some of these statistics are a function of the <a href='/docs/v2/writing-algorithms/reality-modeling/risk-free-interest-rate/key-concepts'>risk free interest rate</a> and the <a href='/docs/v2/writing-algorithms/initialization#10-Set-Algorithm-Settings'>number of trading days per year</a>.</p>
\ No newline at end of file