Price Proposal Subscribe VS Tick Stream
I have noticed that the quotes streamed using a Price Proposal with the Subscribe options don't always match (no synchro or missing quotes) with the ones received using a tick stream request with "ticks". Shouldn't they match? If not, may you please explain the reason?
The reason I'm asking is that I would like to rely on the quotes streamed by price proposal, but I can't because of the mismatch with the actual quotes, with the unwanted consequence that I need two separate 'streams'.