Adds Setting Time Zone

- The data of some securities is UTC so history requests fail to get the latest prices. - Use `load-csharp-assemblies.php` for all types.
QuantConnect · Aug 9, 2023 · 4086b0c · 4086b0c
1 parent 30297c4
commit 4086b0c
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Showing 9 changed files with 48 additions and 63 deletions.
diff --git a/04 Research Environment/03 Datasets/08 Equity Options/03 Create Subscriptions.php b/04 Research Environment/03 Datasets/08 Equity Options/03 Create Subscriptions.php
@@ -2,9 +2,7 @@
 
 <ol>
 <?
-$additionalImports = "using QuantConnect.Data;
-using QuantConnect.Securities;
-using QuantConnect.Securities.Option;
+$additionalImports = "using QuantConnect.Securities.Option;
 ";
 include(DOCS_RESOURCES."/datasets/research-environment/load-csharp-assemblies.php");
 ?>

diff --git a/04 Research Environment/03 Datasets/10 Crypto/03 Create Subscriptions.php b/04 Research Environment/03 Datasets/10 Crypto/03 Create Subscriptions.php
@@ -2,14 +2,20 @@
 
 <ol>
 <?
-$additionalImports = "";
+$additionalImports = "using QuantConnect.Securities.Crypto;
+";
 include(DOCS_RESOURCES."/datasets/research-environment/load-csharp-assemblies.php");
 ?>
     <li>Create a <code>QuantBook</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var qb = new QuantBook();</pre>
         <pre class="python">qb = QuantBook()</pre>
     </div>
+    <li><i>(Optional)</i> Set the time zone to the data time zone.</li>
+    <div class="section-example-container">
+        <pre class="csharp">qb.SetTimeZone(TimeZones.Utc);</pre>
+        <pre class="python">qb.SetTimeZone(TimeZones.Utc)</pre>
+    </div>
     <li>Call the <code>AddCrypto</code> method with a ticker and then save a reference to the Crypto <code>Symbol</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var btcusd = qb.AddCrypto("BTCUSD").Symbol;

diff --git a/04 Research Environment/03 Datasets/11 Crypto Futures/03 Create Subscriptions.php b/04 Research Environment/03 Datasets/11 Crypto Futures/03 Create Subscriptions.php
@@ -2,14 +2,19 @@
 
 <ol>
 <?
-$additionalImports = "";
+$additionalImports = "using QuantConnect.Securities.CryptoFuture;
+";
 include(DOCS_RESOURCES."/datasets/research-environment/load-csharp-assemblies.php");
 ?>
     <li>Create a <code>QuantBook</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var qb = new QuantBook();</pre>
         <pre class="python">qb = QuantBook()</pre>
     </div>
+    <div class="section-example-container">
+        <pre class="csharp">qb.SetTimeZone(TimeZones.Utc);</pre>
+        <pre class="python">qb.SetTimeZone(TimeZones.Utc)</pre>
+    </div>
     <li>Call the <code>AddCryptoFuture</code> method with a ticker and then save a reference to the Crypto Future <code>Symbol</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var btcusd = qb.AddCryptoFuture("BTCUSD").Symbol;

diff --git a/04 Research Environment/03 Datasets/12 Futures/03 Create Subscriptions.php b/04 Research Environment/03 Datasets/12 Futures/03 Create Subscriptions.php
@@ -2,9 +2,7 @@
 
 <ol>
 <?
-$additionalImports = "using QuantConnect.Data;
-using QuantConnect.Securities;
-using QuantConnect.Securities.Future;
+$additionalImports = "using QuantConnect.Securities.Future;
 ";
 include(DOCS_RESOURCES."/datasets/research-environment/load-csharp-assemblies.php");
 ?>

diff --git a/04 Research Environment/03 Datasets/14 Futures Options/03 Create Subscriptions.php b/04 Research Environment/03 Datasets/14 Futures Options/03 Create Subscriptions.php
@@ -2,9 +2,8 @@
 
 <ol>
 <?
-$additionalImports = "using QuantConnect.Data;
-using QuantConnect.Securities;
-using QuantConnect.Securities.Future;
+$additionalImports = "using QuantConnect.Securities.Future;
+using QuantConnect.Securities.FutureOption;
 ";
 include(DOCS_RESOURCES."/datasets/research-environment/load-csharp-assemblies.php");
 ?>

diff --git a/...ets/16 Forex/03 Create Subscriptions.html → ...sets/16 Forex/03 Create Subscriptions.php b/...ets/16 Forex/03 Create Subscriptions.html → ...sets/16 Forex/03 Create Subscriptions.php
@@ -1,23 +1,21 @@
 <p>Follow these steps to subscribe to a Forex security:</p>
 
 <ol>
-    <li class="csharp">Load the required assembly files and data types.</li>
-    <div class="csharp section-example-container">
-        <pre class="csharp">#load "../Initialize.csx"
-#load "../QuantConnect.csx"
-#r "../Microsoft.Data.Analysis.dll"
-
-using QuantConnect;
-using QuantConnect.Data;
-using QuantConnect.Algorithm;
-using QuantConnect.Research;
-using Microsoft.Data.Analysis;</pre>
-    </div>
+<?
+$additionalImports = "using QuantConnect.Securities.Forex;
+";
+include(DOCS_RESOURCES."/datasets/research-environment/load-csharp-assemblies.php");
+?>
     <li>Create a <code>QuantBook</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var qb = new QuantBook();</pre>
         <pre class="python">qb = QuantBook()</pre>
     </div>
+    <li><i>(Optional)</i> Set the time zone to the data time zone.</li>
+    <div class="section-example-container">
+        <pre class="csharp">qb.SetTimeZone(TimeZones.Utc);</pre>
+        <pre class="python">qb.SetTimeZone(TimeZones.Utc)</pre>
+    </div>
     <li>Call the <code>AddForex</code> method with a ticker and then save a reference to the Forex <code>Symbol</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var eurusd = qb.AddForex("EURUSD").Symbol;

diff --git a/...asets/18 CFD/03 Create Subscriptions.html → ...tasets/18 CFD/03 Create Subscriptions.php b/...asets/18 CFD/03 Create Subscriptions.html → ...tasets/18 CFD/03 Create Subscriptions.php
@@ -1,23 +1,21 @@
 <p>Follow these steps to subscribe to a CFD security:</p>
 
 <ol>
-    <li class="csharp">Load the required assembly files and data types.</li>
-    <div class="csharp section-example-container">
-        <pre class="csharp">#load "../Initialize.csx"
-#load "../QuantConnect.csx"
-#r "../Microsoft.Data.Analysis.dll"
-
-using QuantConnect;
-using QuantConnect.Data;
-using QuantConnect.Algorithm;
-using QuantConnect.Research;
-using Microsoft.Data.Analysis;</pre>
-    </div>
+<?
+$additionalImports = "using QuantConnect.Securities.Cfd;
+";
+include(DOCS_RESOURCES."/datasets/research-environment/load-csharp-assemblies.php");
+?>
     <li>Create a <code>QuantBook</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var qb = new QuantBook();</pre>
         <pre class="python">qb = QuantBook()</pre>
     </div>
+    <li><i>(Optional)</i> Set the time zone to the data time zone.</li>
+    <div class="section-example-container">
+        <pre class="csharp">qb.SetTimeZone(TimeZones.Utc);</pre>
+        <pre class="python">qb.SetTimeZone(TimeZones.Utc)</pre>
+    </div>
     <li>Call the <code>AddCfd</code> method with a ticker and then save a reference to the CFD <code>Symbol</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var spx = qb.AddCfd("SPX500USD").Symbol;

diff --git a/...s/20 Indices/03 Create Subscriptions.html → ...ts/20 Indices/03 Create Subscriptions.php b/...s/20 Indices/03 Create Subscriptions.html → ...ts/20 Indices/03 Create Subscriptions.php
@@ -1,18 +1,11 @@
 <p>Follow these steps to subscribe to an Index security:</p>
 
 <ol>
-    <li class="csharp">Load the required assembly files and data types.</li>
-    <div class="csharp section-example-container">
-        <pre class="csharp">#load "../Initialize.csx"
-#load "../QuantConnect.csx"
-#r "../Microsoft.Data.Analysis.dll"
-
-using QuantConnect;
-using QuantConnect.Data;
-using QuantConnect.Algorithm;
-using QuantConnect.Research;
-using Microsoft.Data.Analysis;</pre>
-    </div>
+<?
+$additionalImports = "using QuantConnect.Securities.Index;
+";
+include(DOCS_RESOURCES."/datasets/research-environment/load-csharp-assemblies.php");
+?>
     <li>Create a <code>QuantBook</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var qb = new QuantBook();</pre>

diff --git a/...ndex Options/03 Create Subscriptions.html → ...Index Options/03 Create Subscriptions.php b/...ndex Options/03 Create Subscriptions.html → ...Index Options/03 Create Subscriptions.php
@@ -1,22 +1,12 @@
 <p>Follow these steps to subscribe to an Index Option security:</p>
 
 <ol>
-    <li class="csharp">Load the required assembly files and data types.</li>
-    <div class="csharp section-example-container">
-        <pre class="csharp">#load "../Initialize.csx"
-#load "../QuantConnect.csx"
-#r "../Microsoft.Data.Analysis.dll"
-
-using QuantConnect;
-using QuantConnect.Data;
-using QuantConnect.Data.Market;
-using QuantConnect.Algorithm;
-using QuantConnect.Securities;
-using QuantConnect.Securities.Index;
-using QuantConnect.Securities.Option;
-using QuantConnect.Research;
-using Microsoft.Data.Analysis;</pre>
-    </div>
+<?
+$additionalImports = "using QuantConnect.Securities.Index;
+using QuantConnect.Securities.IndexOption;
+";
+include(DOCS_RESOURCES."/datasets/research-environment/load-csharp-assemblies.php");
+?>
     <li>Instantiate a <code>QuantBook</code>.</li>
     <div class="section-example-container">
         <pre class="csharp">var qb = new QuantBook();</pre>