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Date/Time: Wed, 27 Nov 2024 08:35:50 +0000



Post From: Version 2198: Support For Historical Market Depth Data With Denali/Delayed Exchange Feeds

[2021-10-16 14:38:48]
User643553 - Posts: 1
Hello,

I found depth files are inconsistent between downloads.

Here's the details:

File: ESZ21-CME.2021-10-01.depth
First download date: Oct 2, 2021
Redownload again on: Oct 16, 2021

Let's call the first download v1 and the redownload v2.

Here's the difference:

File size: v1 = 335,496,712 bytes, v2 = 335,462,080 bytes

Are you updating those depth files after the trading date? and Why?

Thanks.