Quote subscription or unsubscription
For Volume for Price(VFP):
com.apama.marketdata.SubscribeDepth("HSBC-FIX","HSBC-TEST","EUR/JPY",
{"Quote":"Y"})
com.apama.marketdata.UnsubscribeDepth("HSBC-FIX","HSBC-TEST","EUR/JPY",
{"Quote":"Y"})
For Price for Volume(PFV):
Here are volume bands and mentioned using the parameter HSBC.PFVbands.
com.apama.marketdata.SubscribeDepth("HSBC-FIX","HSBC-TEST","EUR/JPY",
{"HSBC.PFVbands":"1000000,3000000,7000000","Quote":"Y"})
com.apama.marketdata.UnsubscribeDepth("HSBC-FIX","HSBC-TEST","EUR/JPY",
{"HSBC.PFVbands":"1000000,3000000,7000000","Quote":"Y"})