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"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
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"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"If you want customer service that answers the phone, your best bet is IQFeed. I cannot stop praising them or their technical support. They are always there for you, and they are quick. I have used ****** too but the best value is IQFeed." - Comment from Public Forum
"If you are serious about your trading I would not rely on IB data for serious daytrading. Took me a while to justify the cost of IQ Feed and in the end, it's just a 2 point stop on ES. Better safe than sorry" - Comment from Public Forum
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
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Viewing User Profile for: yzhao
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Joined: Jun 15, 2017 03:21 PM
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yzhao has contributed to 2 posts out of 18306 total posts (0.01%) in 216 days (0.01 posts per day).

20 Most recent posts:
IQFeed Developer Support » bar data questions Jun 16, 2017 09:01 AM (Total replies: 2)

Thank you Tim

IQFeed Developer Support » bar data questions Jun 15, 2017 04:16 PM (Total replies: 2)

Two question on the 5 min bar data retrieved from IQFeed:
1) are they the "Last Trade" price? There is another thread that indicates it is not midpoint. Is there a way to get MidPoint 5 min bar price?

2) when comparing with the same 5 min bars from Interactive Brokers, we notice the bars are consistently off by one: e.g. the 9:35 AM IQFeed price matches 9:30AM IB price.
Does IQFeed provide begin-of-the-bar price?

Thank you.


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