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wmillows has contributed to 116 posts out of 19330 total posts (0.60%) in 5,605 days (0.02 posts per day).

20 Most recent posts:

Recently, I am getting error to login at the first attempt, but subsequent attempt will succeed. Do you know what could cause this error? I haven't seen this before. Also, is there a way to kill iqconnect process and restart it again if the call back routine timed out in curtain time?

Thanks

Data and Content Support » vix future symbol May 26, 2008 04:01 PM (Total replies: 1)

Does IQFeed provide VIX future? What's the symbol?

Thanks,

IQFeed Developer Support » stock charting library Mar 2, 2008 11:40 AM (Total replies: 2)

I would like to add stock charting to my trading program. I am not a GUI person, does anyone know what are the good stock charting libraries out there? If I want to learn how to develop a stock chart, what are the things I need to know. My primary developing language is C#, but I code server side Java for a living.

IQFeed Developer Support » Option minimum price variation Dec 4, 2007 10:49 AM (Total replies: 2)

Hi,

Does anyone know if IQFeed data message has minimum price variations for option contract?


Thanks,


thx Steve, what's your email address?


http://forums.iqfeed.net/index.cfm?page=topic&topicID=1772, I also reported problems related to option volume


My log shows 148 server disconnecting almost every 30 seconds since 9:12am PST

2007-08-27 09:23:37,370 [2972] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - S,SERVER DISCONNECTED
2007-08-27 09:23:39,089 [2972] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - S,KEY,13218
2007-08-27 09:23:39,089 [2972] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - S,SERVER CONNECTED
2007-08-27 09:23:39,089 [2972] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - S,IP,66.112.148.180 60004,66.112.148.210 60002,66.112.148.211 60009,66.112.148.212 60001,66.112.148.210 60005,66.112.148.210 60012,66.112.148.200 60003,66.112.148.210 60015,66.112.148.211 60050,66.112.148.212 60014,66.112.148.212 60016,66.112.148.211 60018
2007-08-27 09:24:07,432 [2972] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - S,SERVER DISCONNECTED
2007-08-27 09:24:09,073 [2972] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - S,KEY,13218
2007-08-27 09:24:09,073 [2972] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - S,SERVER CONNECTED
2007-08-27 09:24:09,073 [2972] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - S,IP,66.112.148.180 60004,66.112.148.212 60002,66.112.148.210 60009,66.112.148.211 60001,66.112.148.211 60005,66.112.148.211 60012,66.112.148.200 60003,66.112.148.212 60015,66.112.148.210 60050,66.112.148.211 60014,66.112.148.210 60016,66.112.148.211 60018
......

Data and Content Support » Abnormal option volume data from 148 servers Aug 22, 2007 06:35 PM (Total replies: 1)

Hi, this is the logged UHB AL @ 11:35am PST, volume is 4294966636

2007-08-22 11:35:40,426 [4064] ERROR OptionIQ.QuoTrek [(null)] - Err handling (P,UHB AL,C,0.43,-0.22,-0.338461538,4294966636,25,0.50,0.42,0.35,0.45,931,806,,,0.08,13:44:19t,17754,0.50,0.65,0.1,60.0000,,,i,,,,,08/22/2007,,0.43,01/19/2008,,,-0.22,0,,,,,-0.07,,0.186046512,,12,2,150,70,AMEX-BSE-CBOE-ISE-PSE-PHLX,,,,,7,,,,0,,,)

@ 10:53 PST, volume is 1515
@ close, volume is 790.


others show volume @ close is 1415.


Has anyone else been experiencing similar problems?


Hi,

I am getting a lot error "Could not connect to SymbolLookup socket" the past two days? Does anyone have suggestions on how to work around it?

Thanks,

Data and Content Support » DTN unable to provide realtime data? Aug 21, 2007 11:06 AM (Total replies: 10)

Hi dhakme, Who is the other data provider? Do you have good experience with it?


Hi Steve,

Could you please help to figure out the workaround for the broken real time feed from 148 servers? I found out three types of errors:
1) not found returned.
2) real time feed arrived late
3) returns corrupted messages like
F,NDY XG,C,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,n,,,,,,,,,,,,,,,,
P,NDY XG,C,,,,,,,,,,,,,,,,,,,,,,,n,,,,,07/31/2007,,,,,,,,,,,,,,,,12,2,,,,,,,,1,,,,,,,

I can easily work around 1 & 2. But I am having difficulties to figure out workaround for 3. It seems IQFeed got stuck somewhere, once it happened, the symbol will not be updated. The only way I found out is to disconnect & reconnect to IQFeed. Since 148 servers return the corrupted messages quite often, the reconnection to IQFeed is fairly frequent. Somehow, this process causes IQFeed Client to crash.

Could you please help so that I can get the data feed behind & go back focusing on trading?

Thx


Since Option Search returns expired contracts, I tried OptionChain lookup. I found two problems:
1) It doesn't return LEAPs, I sent in "OEA,HD,1,4;", no LEAPs returned.
2) It returns invalid option symbols, with LookupClient,

Q to quit
==>9
Symbol: GOOG
Leap (1/0): 1
GGD AB,GGD AD,GGD AF,GGD AH,GGD AJ,GGD AL,GGD AN,GGD AP,GGD AR,GGD AT,GGD HF,GGD HH,GGD HJ
,GGD HL,GGD HN,GGD IB,GGD ID,GGD IF,GGD IH,GGD IJ,GGD IL,GGD IN,GGD IP,GGD IR,GGD IT,GGD L
B,GGD LD,GGD LF,GGD LH,GGD LJ,GGD LL,GGD LN,GGD LT,GOO AA,GOO AB,GOO AC,GOO AD,GOO AE,............

try GOO AA for instance, again, with streamer
wGOO AA
Q,GOO AA,,Not Found,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

IQFeed Developer Support » Can't find SOX.X from 148 servers Aug 2, 2007 12:04 AM (Total replies: 1)

This is output from LookupClient, it can't find SOX.X

Q to quit
==>6
Search text: SOX.X
!ERROR! !NONE!

but it is on DTN website

http://www.iqfeed.net/symbolguide/index.cfm?symbolguide=lookup&displayaction=support§ion=guide&web=iqfeed&start=101&maxrows=50&symbol=SOX&searchtype=symbol&exchange=&alpha=1


if that's the case, what happens when new series are issued?


Hi Steve,

I am still seeing this? do you know if I need to wait till Aug to not receive July series?

Thanks,

IQFeed Developer Support » Unreliable real time data from 148 farms Aug 1, 2007 12:08 AM (Total replies: 6)

Any way, This is the log I got from 148 servers for the symbol NDY

2007-07-31 21:59:05,865 [3612] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - F,NDY XG,C,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,n,,,,,,,,,,,,,,,,
2007-07-31 21:59:05,896 [3612] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - P,NDY XG,C,,,,,,,,,,,,,,,,,,,,,,,n,,,,,07/31/2007,,,,,,,,,,,,,,,,12,2,,,,,,,,1,,,,,,,

IQFeed Developer Support » Unreliable real time data from 148 farms Aug 1, 2007 12:03 AM (Total replies: 6)

dah, another typo

IQFeed Developer Support » Unreliable real time data from 148 farms Aug 1, 2007 12:02 AM (Total replies: 6)

Hi Steve, this is an example


T,20070801 00:59:00
wDNY XG
Q,DNY XG,,Not Found,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
T,20070801 01:00:00
wNDY XG
F,NDY XG,C,,,138.70,27.70,,,,,,,,,,,,,,,,,,NDX DEC 2007 P 1824.99995,,,,,,,,,,,,,,i,12,2,,
,2,14,03/01/2007,07/20/2007,,,,,,12/22/2007,1825.0000,
P,NDY XG,C,43.30,3.7,0.093434343,3,3,43.30,43.30,53.20,55.20,12,71,,,0.,13:42:52t,731,43.3
0,39.60,2.,1825.0000,,,i,,,,,07/31/2007,,43.30,12/22/2007,,,3.7,0,,,,,0.,,,,12,2,144,20,AM
EX-BSE-CBOE-ISE,,,,,1,,,,0,,,
T,20070801 01:01:00

IQFeed Developer Support » Unreliable real time data from 148 farms Jul 31, 2007 11:46 PM (Total replies: 6)

Steve, I need to clarify my earlier post about no updates from 148 new servers occasionally. I do get intermittent updates, except it is a corrupted message. I attached part of logs from 148 servers.

2007-07-31 21:10:04,870 [5708] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - F,DYE FU,C,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,c,,,,,,,,,,,,,,,,
2007-07-31 21:10:04,870 [5708] DEBUG IQFeedPlugin.RealTimeIQ [(null)] - P,DYE FU,C,,,,,,,,,,,,,,,,,,,,,,,c,,,,,,,,,,,,,,,,,,,,,12,2,,,,,,,,0,,,,,,,


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