• KX Academy

  Capstone Project Exercise 3.1 : Trades done before quotes

  Posted by philsing24 on March 3, 2023 at 12:00 am

  There are some trades done before any quotes. So when using aj I get some empty values for the columns  bid and ask.

   

   

  philsing24 replied 8 months, 3 weeks ago 2 Members · 1 Reply
• 1 Reply

• 

  davidcrossey

  Member

  March 5, 2023 at 12:00 am

  Hi ,

  Thanks for raising.

  In the real world there should be quotes before trades. I assume given this is an exercise, the data has been randomly generated across a time period and hence you are seeing the above.

  I wouldn’t be too concerned, as long as you can see how aj works with some other option_id that’s what matters.

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