DTN IQFeed, DTN.IQ, DTN ProphetX Support Forums

Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)

"I'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email

"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles

"Everything is working amazing now. I'm already impressed with the true-tick feed of IQFeed and it's ability to support my 480 symbol layout." - Comment from Tyler via Email

"I started a trial a few weeks back before the market went wild. DTN.IQ didn’t miss anything and beat my other provider. I decided to stay with you because of the great service through all the volatility." - Comment from Mike

"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen

"Everything is working great with the API. I love it." - Comment from Calvin

"DTN has never given me problems. It is incredibly stable. In fact I've occasionally lost the data feed from Interactive Brokers, but still been able to trade because I'm getting good data from DTN." - Comment from Leighton

"After all the anxiety I had with my previous data provider it is a relief not to have to worry about data speed and integrity." - Comment from Eamonn

"With HUGE volume on AAPL and RIMM for 2 days, everyone in a trading room was whining about freezes, crashes and lag with *******, RealTick, TS and Cyber. InvestorRT with IQFeed was rock solid. I mean SOLID!" - Comment from Public IRC Chat

"Excellent datafeed !!!" - Comment from Arely

Home

Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather

DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter

»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »Unaksed for P message

Author	Topic: Unaksed for P message (2 messages, Page 1 of 1)
zyzhu2000 -Interested User- Posts: 23 Joined: Mar 30, 2005	Posted: Apr 4, 2005 02:56 PM Msg. 1 of 2 After making the connections and subscribing for the watch list for about 5 hours, I received the following message. It is an unasked for P message. It is not a big deal but I am wondering why I would receive a P message if this is not a new subscription and I haven't asked for it by using fSym. P,@ESM5,10,1181.50,3.75,0.003184037,760392,1,1182.00,1170.75,1181.25,1181.50,1 75,663,183,,11.25,15:46t,894913,1177.25,1177.75,0.25,,1177.75,,0,,,,,04/04/2005, ,1181.50,06/17/2005,,,3.75,0,,,0.,0.,4.25,1,0.009521794,,12,2,73,,,1177.25,0.00, 0.00,0.00,51534,,,,
LonnieS -King of IQ Development- Posts: 127 Joined: Jun 2, 2004	Posted: Apr 4, 2005 05:06 PM Msg. 2 of 2 A P message is a refresh message. It can be sent for many reasons by the exchange or by us to correct problems in the data feed, adjust values after corrections. Some exchanges refresh the data before or after the market as well to ensure ending values are correct. Lonnie Shumate Development Manager, IQ Systems DTN Market ACCESS