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"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
"I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.
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"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken
"Everything is working great ! Very impressive client. The news refreshes better and is more pertinent than the ******* feed I paid $ 100/month for. I Also like the charts a lot." - Comment from Leon
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"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam
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479045 has contributed to 1 posts out of 21185 total posts (0.00%) in 1,303 days (0.00 posts per day).

20 Most recent posts:
Data Questions » Adjusting Data for Stock Splits Oct 1, 2020 01:41 PM (Total replies: 4)

I use NinjaTrader to analyze stock positions. There appears to be a problem in the way that Daily charts and Minute charts manage Stock Splits (AAPL 4:1). It looks like IQFeed adjust the Daily Data but not Minute data for the split which makes it difficult to use other tools to analyze the stock on a minute level. Any chance of fixing this?

REPLY TO QUERY FROM NINJA SUPPORT

"The root of the discrepancy lies in the fact that IQFeed pre-adjusts the daily data but not the minute data. Thus, when adjusting for splits within NinjaTrader, the intraday data will look normal but the day-based bars will be double-adjusted. The workaround here is to use minute based bars to replicate the daily data, or remove the split within NinjaTrader (I would not recommend this option if you require intraday bars, as it will remove the adjustment). "


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