Useful IQFeed developer Microsoft Visual Studio .NET project example descriptions in C# and C++ for this HFT platform
Below are the Visual Studio Projects in C++:
HistoryCOM -> shows ticks coming but through GUI
HistorySocket -> most useful but same as HistoryCOM
C# History Socket -> Form with filter to download x number of ticks
launchingTheFeed -> demo how to do it
Level 1 COM ->Form but set watchlist of specific data
Level 1 Socket -> Same as Level 1 COM but through socket
MarketDepthCOM
NewsCOM->get various news headline from various sources as part of feed subscription
OptionsChainCOM, OptionsChainSocket->captures most recent option chain data
SymbolLookupCOM,SymbolLookupSocket->From app that download latest symbol info
SystemInfoCOM, SystemInfoSocket->Form to request listed markets, security types, market centers, get SIC code, NIAC codes, various stats, fundamental fields, and get update fields
NOTE: C# examples has market depth but not C++ but your need to subscribe to this service in IQFeed
See how I implement this in my free newsletter for HFT platform
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