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Rich_B has contributed to 8 posts out of 21191 total posts
(0.04%) in 3,374 days (0.00 posts per day).
20 Most recent posts:
Is there anyway to get update data in set intervals? In my case I'm looking to get VWAP data but I need it more once every few minutes not tick by tick.
I did upgrade the client to 5.2, this morning. In terms of the protocol I didn't change my code except to change the protocol in my code from 5.1 to 5.2. I didn't use any level one quotes today, and when it spiked I didn't attempt to get quotes from IQWatchQuote or anywhere else I was seeing if it would eventually work itself out, but like I said the next time I got a quote it was 10 minutes delayed. I don't watch the quotes come in on the UI for obvious reasons so I can only see whats in the db after the fact. Edited by Rich_B on Jan 25, 2016 at 03:24 PM
I was wondering if anyone can help me solve the issues with memory spikes in IQCONNECT. For months I have been getting the "Out Of Memory" warning with IQConnect. On previous attempts to get to the root of the problem I was told that the issue was that my machine wasn't processing the quotes quickly enough, that may have been true in the past but I have worked to get rid of all latency issues on my part. Today I ran IQConnect starting at 09:48 with 3 minute charts of 560 symbols. It worked like an absolute charm until for most of the day ranging between 41MB and 45MB of RAM. At 3:45 pm it spiked above 50MB and I didn't receive any more quotes until 3:58 PM when I got the 3:48 pm quotes. There was no spike in the RAM used by my program and I use IB TWS as my broker/trading platform. Can ANYONE please help me to solve this issue? PLEASE I've worked very hard on this program and I just want it to work.
You raise different possibilities I didn't think of, but I was more thinking of today's VWAP thus far in the day. The same exact one I would get from the Level 1 quotes but instead of taking on the bandwidth and CPU load just get the momentary VWAP for whenever the interval bar closes. They're actually quiet a few great features that are only in the L1 quotes that I wish would make their way over to the Streaming interval. If I know that I am only going to make a decision every X # of minutes why do I need a tick by tick account of VWAP, change since open, Volatility, etc etc etc. I'm sure I'm not the only one who feels this way Edited by Rich_B on Nov 4, 2015 at 12:00 PM
Has there been any consideration in putting VWAP on streaming interval bars?
So far so good on my end. I'll keep you posted if that changes
So far so good on my end. I'll keep you posted if that changes
I am having the same problems, when I request streaming bars.
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