NexusFi: Find Your Edge


Home Menu

 





Interactive Broker API Issue


Discussion in Stocks and ETFs

Updated
    1. trending_up 1,712 views
    2. thumb_up 1 thanks given
    3. group 2 followers
    1. forum 2 posts
    2. attach_file 0 attachments




 
Search this Thread
  #1 (permalink)
jacobeg
new york/ new york
 
Posts: 1 since Aug 2018
Thanks Given: 0
Thanks Received: 1

First Post! We are using the Python IB API which calls for the opening price of several stocks to be loaded into an array. Pre market and Post market the API works fine, however at anytime during 9 30 00 and 9 30 59 the array comes back incomplete. It shows missing data on some stocks, however this does not happen all the time. I have been in contact with developers and they do not see the issue, I have tried it live trading and paper trading. If I wait 1 minute and trade at 931 the application works fine, its just at the open and the first minute. Any help or guidance would be appreciated! IB hasn't been able to help


Reply With Quote
Thanked by:

Can you help answer these questions
from other members on NexusFi?
Iran Forward Curve: June 30 at 56% vs June 15 at 28% -- …
Prediction Markets & Event Contracts
CFTC Approves First US Bitcoin Perpetual Futures -- Kals …
Traders Hideout
CFTC Opens First COT Report Review in 20 Years -- Asks W …
Traders Hideout
US Prop Firms Race Inside the CFTC Perimeter -- Tradeify …
Funded Trading Evaluation Firms
UCL Final Kicks Off at Noon ET: PSG at 56.5% as Iran May …
Prediction Markets & Event Contracts
 
Best Threads (Most Thanked)
in the last 7 days on NexusFi
NexusFi site changelog and issues/problem reporting
8 thanks
Darmok and Jalad at Tanagra
1 thanks
  #3 (permalink)
mkjonhston
London UK
 
Posts: 19 since Jan 2015
Thanks Given: 0
Thanks Received: 5



jacobeg View Post
First Post! We are using the Python IB API which calls for the opening price of several stocks to be loaded into an array. Pre market and Post market the API works fine, however at anytime during 9 30 00 and 9 30 59 the array comes back incomplete. It shows missing data on some stocks, however this does not happen all the time. I have been in contact with developers and they do not see the issue, I have tried it live trading and paper trading. If I wait 1 minute and trade at 931 the application works fine, its just at the open and the first minute. Any help or guidance would be appreciated! IB hasn't been able to help

Yeah ... it's a mess. Get in touch with one of the 3rd party vendors offering IB integration and try to work with them.
Matlab also has integration with IB ... bad feedback from their side too regarding IB's API stability.


Reply With Quote




Last Updated on April 5, 2019


© 2026 NexusFi®, s.a., All Rights Reserved.
Av Ricardo J. Alfaro, Century Tower, Panama City, Panama, Ph: +507 833-9432 (Panama and Intl), +1 888-312-3001 (USA and Canada)
All information is for educational use only and is not investment advice. There is a substantial risk of loss in trading commodity futures, stocks, options and foreign exchange products. Past performance is not indicative of future results.
About Us - Contact Us - Site Rules, Acceptable Use, and Terms and Conditions - Downloads - Top
no new posts