IB tws gets flakey and high cpu usage after 4PM est

Discussion in 'Interactive Brokers' started by stock777, Jul 24, 2006.

  1. Has anyone else seen this lately. TWS is ok during the day, but when the market closes , something is getting hosed and tws has to be restarted in order to function properly.
  2. do they have a "data clean up" period?
  3. Not at 4pm. They do something late at night