Hi
I tried to use Market Analyzer with thousands of instruments.
I put there say 3000 stock with the daily bars.
To this moment, all that historical data have been downloaded already.
Every time I open or refresh the analyzer Ninja of course updates latest bars.
The problem is that it does it one by one, sequentially and SO SLOW.
So, just to update 3000 stocks it takes 1 sec * 3000 = 1 hour of time.
Where 1 sec, as I understand, happens because of internet delay + some handling time.
Even if I do this on weekend, market is OFF, it still refreshes all these 3000 last bars.( why ? they are here already )
We are living in a 21st century. I am sure that downloading of last day data even for 3000 stocks could be in a size of say 3000 * 100 byte = 300KByte. In my understanding it can be done in a matter of seconds, maximum minutes but not 1 hour at least.
Question to NT guys: Can we think of it and do something about it ?
P.S. I love NT and use it a lot. It is just this one thing is very annoying.
I tried to use Market Analyzer with thousands of instruments.
I put there say 3000 stock with the daily bars.
To this moment, all that historical data have been downloaded already.
Every time I open or refresh the analyzer Ninja of course updates latest bars.
The problem is that it does it one by one, sequentially and SO SLOW.
So, just to update 3000 stocks it takes 1 sec * 3000 = 1 hour of time.
Where 1 sec, as I understand, happens because of internet delay + some handling time.
Even if I do this on weekend, market is OFF, it still refreshes all these 3000 last bars.( why ? they are here already )
We are living in a 21st century. I am sure that downloading of last day data even for 3000 stocks could be in a size of say 3000 * 100 byte = 300KByte. In my understanding it can be done in a matter of seconds, maximum minutes but not 1 hour at least.
Question to NT guys: Can we think of it and do something about it ?
P.S. I love NT and use it a lot. It is just this one thing is very annoying.
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