Recent Content by mprey

  1. Databento launches NASDAQ TotalView-ITCH data

    Was GraphQL part of the original API design debate? I could see pricing calculations becoming overly complex with GraphQL, but it gives all the...
    Post by: mprey, Dec 2, 2022 in forum: Announcements

  2. Databento launches NASDAQ TotalView-ITCH data

    I might have been too loose with my wording. Databento says "you only commit $1,500 per month" when you "activate the live data". This seems...
    Post by: mprey, Dec 1, 2022 in forum: Announcements

  3. Databento launches NASDAQ TotalView-ITCH data

    Seems like the easiest solution for all parties. For some unsolicited advice, I would really stress transparency in licensing and explaining how...
    Post by: mprey, Dec 1, 2022 in forum: Announcements

  4. Databento launches NASDAQ TotalView-ITCH data

    To follow up on my previous post, I've realized the answer to the question comes from the difference between TotalView and OpenView solutions...
    Post by: mprey, Nov 30, 2022 in forum: Announcements

  5. Databento launches NASDAQ TotalView-ITCH data

    My (naive) understanding of NASDAQ TotalView has been market depth is accumulated by only the top order from each MM/ECN. Is this true for...
    Post by: mprey, Nov 29, 2022 in forum: Announcements