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Datafeed speed update?!



PureBytes Links

Trading Reference Links


anyone has done some comparison lately among the feeds
like BMI, FutureSource, DTN, etc. ?

BMI mentioned that they are switching their stocks, index stuff
over to direct exchange access ... and stripping away the 
info of exchange traded, which I find it a ripoff as a lot of stocks
traded at the smaller exchanges have unreasonable prices during trading
hrs and mixing the exchanges together will cause major damage to 
data collected ...

What about SP pit vs BMI, how bad is it now in the time lag?

-Lawrence