This diagram shows the functions you can use with CQG® to monitor market price information and submit orders.
To request current, intraday, or historical data:
Create the CQG connection object using cqg
.
Define the CQG event handlers.
Connect to CQG using startUp
.
Subscribe to a CQG instrument to request real-time
data using realtime
.
Request intraday data for a security using timeseries
.
Request historical data for a security using history
.
To submit orders to CQG:
Create the CQG connection object using cqg
.
Define the CQG event handlers.
Connect to CQG using startUp
.
Create the CQG account credentials object.
Subscribe to a CQG instrument to request real-time
data using realtime
.
Create and submit the order using createOrder
.