📄️ RequestCalculateSymbolDividends
Request for a preliminary calculation of the amount of dividends in orders
📄️ RequestCalculateSymbolRollover
Request for a preliminary calculation of the size of adjustments in orders
📄️ RequestExecuteSymbolDividends
Request for calculating dividends in orders
📄️ RequestExecuteSymbolRollover
Request for expiration of the specified symbol on all open orders
📄️ RequestSymbolsExtendedInfo
Request for a list of trading symbols in dealing with extended information on them (to display contract specifications on the broker's website)