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Date/Time: Mon, 25 Nov 2024 20:39:16 +0000



Post From: Nasdaq Total View VS Consolidated Tape

[2023-04-18 12:34:52]
Ben A - Posts: 123
Thank you for your answer,

I am trying to establish which is better for my purposes:

TotalView is accurate bid ask data, however much less volume, consolidated tape is much more volume, however estimated bid/ask.

I use Nasdaq Totalview bid/ask data a lot in my calculations, however it may be that consolidated tape with estimated bid/ask is more useful due to higher volume which may override any accuracy considerations. This would depend on *how* accurate the tape would be. Can you refer me to how the consolidated tape is estimated?

Thank you for your answer, this is a big part of my system so trying to establish the right path.

Thank you,