Has anyone else noticed some weird red and green bars across IB charts? I have literally glanced at IB charts from time to time for over 15 years now. First time this has occurred and it first popped up about 1-2 months ago. This now happens almost every day, sometimes refreshing the chart makes it disappear but then it pops up elsewhere later on. @def, any idea what is going on? I am a long time customer with a larger account and the recent issues keep on piling up...should we start to wonder?