Bandwidth usage for web socket

evolutioncage

if i use websocket from 9:30 to 3:30 , continuesly for 50 subscribed scripts then what will be my bandwidth usage ???

prat

i cant remember where but i have read somewhere that websocket transfers around 1 kb of data for the complete marketwatch per second, so (1 * 6 * 60 *60)= 21600 or 21 mb

sujith

You can check out packet size for different mode here.

Vivek

@evolutioncage As @sujith said it depends on how liquid your scrips are and what mode you have subscribed to. If we assume you get tick for all 50 instruments every second and subscribed to full mode then it will be around 231.84Mb for 7 hours.

evolutioncage

thanks