@RJ0958 Its not possible to send volume with holdings currently, If you have too many holdings and wanted realtime data then you try our websocket streaming api.
How many websocket connections can be made by a user? Will subscribing different scripts list to each connection improve the over all performance and reduce the latency?
@abhishek01 Yes, but we're in the process of increasing the max number of subscriptions allowed on a single connection to 500. This should happen in the coming couple days.
Multiple connections are allowed as of now, but this will soon be disabled.