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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
"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.
"You are either overstaffed or people just don't have problems with your feed because customer support always answers the phone quickly." - Comment from Jay via Email
"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"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
"If someone needs the best quality data and backfill beyond what their broker provides at a rate that is the best in the industry, I highly recommend IQFeed." - Comment from Josh via Public Forum
"I am very happy I changed. I love the product, but more so I am thrilled with Tech Support. You are knowledgeable, polite, pleasant and professional." - Comment from Pat
"Just a thank you for the very helpful and prompt assistance and services. You provided me with noticeably superior service in my setup compared to a couple of other options I had looked at." - Comment from John
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
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Viewing User Profile for: JBEN
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Joined: Aug 7, 2018 03:42 PM
Last Post: Aug 13, 2018 12:48 PM
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JBEN has contributed to 11 posts out of 19079 total posts (0.06%) in 288 days (0.04 posts per day).

20 Most recent posts:
Data and Content Support » Reduce internet Traffic Aug 13, 2018 12:48 PM (Total replies: 5)

Is there any way, you can hard set my feed to send me only open/high/low/close/volume fields?

Data and Content Support » Reduce internet Traffic Aug 13, 2018 12:45 PM (Total replies: 5)

I monitor 2k symbols. At the market open and at the market close the traffic is hitting 5-7 MBit/sec.

As of now the average volume on the market is at the historical low. As an example AAPL volume is at the average level of 1980th.

Sonner or later the market will turn down and we will have an increase in trading volume. IF we have something like 2008, we should expect 5-10 times increase in volume at least. That mean I will have increase in inbound traffic to 30-50 Mbit/sec. This is a huge traffic not just for me but for you as well. Even now, on some days, at the market open and at the market close, I see your feed freezes for 10-30 sec. As I understand it is because of the traffic. How is it going to work when we have increase in trading volume on the market?

Data and Content Support » Reduce internet Traffic Aug 10, 2018 03:59 PM (Total replies: 5)

I am not sure whether I placed the question in the correct forum. If it is not related to this forum , please let me know where and I will repost it.

Data and Content Support » Reduce internet Traffic Aug 10, 2018 03:54 PM (Total replies: 5)

I have problem with internet traffic. At the beginning of trading session as well as at the end of the trading session the traffic could hit several MBit/sec.

When I create a list of stocks (about 1,500) I use the following command:
SendRequestToIQFeed("t,MSFT\r\n");

I need only trades (open, High, Low Close, Volume), I do not need bid and ask info. I have filling that despite my request for trades only I still receive all information that I do not need. I have this filling because when I changed request to
SendRequestToIQFeed("w,MSFT\r\n");
I had the same internet traffic

Whether I use "t" or "w" parameter in the SendRequestToIQFeed function, the traffic remains unchanged (huge)

What should I do to reduce the traffic - I need trades only. Is it something I can do on my end, or you can do it by making some changes on my account on your end?

IQFeed Developer Support » Outbound traffic Aug 8, 2018 02:26 PM (Total replies: 10)

icconnect.exe port 5009 remote address IPv4 loopback (image is attached)

As I understand IPv4 loopback should not go out

IQFeed Developer Support » Outbound traffic Aug 8, 2018 02:18 PM (Total replies: 10)

P.S. the image of outbound traffic is from my internet provider.

IQFeed Developer Support » Outbound traffic Aug 8, 2018 02:15 PM (Total replies: 10)

see in the attachment the history of outbound traffic as I turned off my program and turned the IQfeed watch list.

Outbound traffic was rising as I was adding the stocks to watch list

IQFeed Developer Support » Outbound traffic Aug 8, 2018 02:01 PM (Total replies: 10)

increased the number of stocks in the IQfeed watch list to 451

Outbound traffic from iqxonnect.exe increased to 0.4M B/sec

see attached image

IQFeed Developer Support » Outbound traffic Aug 8, 2018 01:28 PM (Total replies: 10)

I have turned off my program

Turned onn IQFeed Whatchlist

Added 292 sysmbols.

iqconnect.exe outbound traffic is 0.2M B/sec

see the attached image

IQFeed Developer Support » Outbound traffic Aug 8, 2018 11:36 AM (Total replies: 10)

Yes, I am trying to write data into SQL, but I use local connection. It does not go out.

IQFeed Developer Support » Outbound traffic Aug 7, 2018 03:59 PM (Total replies: 10)

I have big outbound traffic during the active trading hours, from 9:30 until 16:00 EST. Traffic is ok when IQ link is off.

In the attachement you may see mu traffic, black line is outbound traffic.

I would appretiater any ideas where should I look.


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