Amibroker Data Plugin Source Code Top -

The Developer’s Guide to AmiBroker Data Plugin Source Code: Top Resources & Examples

For algorithmic traders and quantitative developers, AmiBroker remains one of the most powerful technical analysis platforms available. However, its true potential is unlocked not just by its formula language (AFL), but by its ability to connect to virtually any data source.

GetQuotesEx: The primary function for retrieving data. It handles 64-bit date/time stamps and floating-point values for volume and open interest. amibroker data plugin source code top

Returns the plugin's name, version, and type (Data/Indicator). The Developer’s Guide to AmiBroker Data Plugin Source

if (index == barIndex)

Websocket-JSON Plugin: The Rtd_Ws_AB_plugin repository provides code for connecting to modern web-based data streams using Python and WebSockets. Always compile with _UNICODE and WIN64

return new MyCustomDataPlugin();

The core function that provides price data (OHLCV) to AmiBroker when requested. SetTimeFrame Notifies the plugin of the current chart's time interval.

  1. Always compile with _UNICODE and WIN64.
  2. Never block inside GetQuotesEx longer than 10ms.
  3. Use a free, open-source reference like the "AmiDevKit" (available on GitHub) as your foundation.
  4. Respect the QUOTETYPE flags (HISTORY, REALTIME, SNAPSHOT) – mixing them up is the #1 reason for "Data not refreshing" errors.