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Date/Time: Mon, 10 Mar 2025 10:31:08 +0000



Post From: abnormal volume data - SPY-NQTV

[2022-03-19 12:14:29]
User12089 - Posts: 365
the tick volume and bid ask data (when aggregated e.g. on a daily basis) FROM 3rd of Feb onwards are abnormally low compared to everything that has gone before that for SPY-NQTV. The period FROM 3rd of Feb onwards is a BIG outlier

This is based on pulling historical tick data for SPY-NQTV from Denali NQTV

can you check the integrity and correctness of SPY-NQTV (and may be NQTV as a whole)