One of the leading professional data vendors.
The company has been working in the financial information area for decades, constantly improving its services.
The program performance and stability is the best with this data vendor.
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<TABLE class{|style="QMtableborder-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc" width=30%><TR class="QMtr">|-<TH class|style="QMthborder-collapse: collapse; border-width: 1px; border-oddstyle: solid; border-color: #cccccc" nowrap>|'''<font color=#555555>Pro</TH>'''<TH class|style="QMthborder-oddcollapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc" nowrap>|'''<font color=#555555>Con</TH>'''</TR>|-<TR class|style="QMtr"><TD class="QMtdborder-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc" nowrap align=center>|Affordable price</TD><TD class|style="QMtdborder-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc" nowrap align=center>|Not enough history data</TD></TR>|-<TR class|style="QMtr"><TD class="QMtdborder-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc" nowrap align=center>|Widest coverage</TD><TD class|style="QMtdborder-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc" nowrap align=center>|No history data for options</TD></TR>|-<TR class|style="QMtrborder-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc"><TD class="QMtd" nowrap align=center>|High reliability</TD><TD class|style="QMtdborder-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc" align=center>|No continuous contracts for international markets</TD></TR></TABLE>|}
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== Features and limitations ==
'''Features'''<br>
# * Automatic gap filling# * Automatic reconnection in case connection is lost
'''Limitations'''<br>
# * Delayed subscription cannot be used even for history data
== Setting up ==
# Make sure the eSignal Data Manager is installed and functions properly.<br># Make sure you're using a valid login/passwordis used.<br>
No additional settings are required as the program receives data directly from Data Manager.
To create a symbol using eSignal as the Data Source see [[<span style="color: red;">'''LINK'''</span> /101_Symbol_List.html name="1"; Operating_Symbol_List#Adding Symbol from Data Vendor Supplied List|Adding Symbol(s) to Symbol from a listsupplied by data vendor]] section for more detailed information.
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[[Category:Built-in_Data_Sources]]
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|style="border-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc"|'''Pro'''
|style="border-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc"|'''Con'''
|-
|style="border-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc"|COL A
|style="border-collapse: collapse; border-width: 1px; border-style: solid; border-color: #cccccc"|COL B
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== Features and limitations ==
'''Features'''
* Searching for symbols by name or root
* Tick-by-tick up to 50 days, intra-day up to 50 days, daily up to 20 years
'''Limitations'''
* High price
== Setting up ==
# Make sure '''Bloomberg Terminal''' installed
# Create a symbol using Bloomberg as the Data Source (see [[Operating_Symbol_List#Adding Symbol from Data Vendor Supplied List|Adding from a list supplied by data vendor]] section).