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Date/Time: Fri, 06 Feb 2026 07:48:50 +0000



NASDAQ 100 Cash Index Data

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[2020-11-24 19:14:39]
JYohan - Posts: 25
Hey there,

I recently added Amp Futures CQG cash Index data to my account. I get the index data just fine but nasdaq total volume and tick index do not come through. More specifically, X.US.NDX works well but X.US.NTV and X.US.NASTIC give a "symbol unknown to the server" error. I also tried just ^NASTIC but nothing. I called ampfutures and they confirmed that all the proper data is being sent on their end. Here's the most updated index symbol list, they sent me a few hours ago.

https://www.ampfutures.com/trading-info/cqg-supported-indexes/

Also, the index data does not seem to update by the millisecond, it always updates at 1 second or greater; whereas, the e-mini updates by the millisecond. Is this normal for cash indices or is the provider just slower on this 1 symbol? Any help is greatly appreciated.
[2020-11-25 14:31:43]
Sierra Chart Engineering - Posts: 104368
This is not within the scope of our support. We do not provide any support at all for this area of market data from CQG.

We do have various indexes available through this data feed:
Sierra Chart Real Time and Historical Forex and CFD Data Service

We also have market statistics:
Sierra Chart Market Statistics

And we are also going to be offering a NASDAQ global indexes data feed which covers all of the common indexes and more.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing
[2025-12-30 21:26:24]
joshtrader - Posts: 534
JYohan, do you still subscribe to CQG data from AMP and if so, do you get X.US.NDX data? If so, would you mind telling me whether there is any volume data? SPX_CGI from CBOE from Denali, for example, has 1 second update interval, and each second has a volume of 1. I'm curious if this is the same from X.US.NDX.

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