Interactive Brokers Data Feed

#1
Has anyone here been facing Data issues with Interactive Brokers? Their Open and Close data is almost always wrong for Indices and most of the big stocks. I contacted them twice a year back and they came back to me saying yes, our data is wrong but we can only publish what we receive from the exchange. any IB users?
 
#2
yes, iam also facing....same problem... iam thinking to shift data from IB to GDF...or Esignals..., data wrong due to maybe free data...
 

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