[EMA C++] When can I receive RefreshMsg & updateMsg

luxiangyuan
luxiangyuan Contributor
in EMA

I develop with EMA C++

I request quote of HKSE, I want to konw when the "RefreshMsg" and “UpdateMsg” is send to Consumer.

now the time is 18:00 (beijing Time), HKSE trade has been closed, but I can receive "RefreshMsg", and can not receive "UpdateMsg"

my request is as follows:

image

I only can only get RefreshMsg

image

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Best Answer

  • umer.nalla
    umer.nalla LSEG
    Answer ✓

    Hi @luxiangyuan

    An UpdateMsg indicates there has been some market activity or other data change to the instrument you are subscribing.

    If there is no market activity or any data change to the instrument then you will not get an UpdateMsg.

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