Real Time Data Now / Nest Trader to Amibroker, Fcharts

[josh1]

Backfill is indeed possible from Pi and i am doing it regularly. But I am unable to modify RTDMan for Pi. Can u help a bit ? I am novice in C++ so facing difficulties.

Ok let us first know how to backfill from Pi.

 

[allex418]

Ok let us first know how to backfill from Pi.

Ok.
Its not same as of Nest. in Pi, For each scrip, we have to open its chart (Shift+P) and using Export to Excel Menu, a csv data is saved. Here, date format is a bit different so need conversion. Then it can be imported directly to Amibroker. Using the whole process automated by AutoIt, its easy and faster. Intraday backfill upto 60 days and Historical EOD backfill upto 160 days is possible in Pi.

 

[trade4learn]

Ok.
Its not same as of Nest. in Pi, For each scrip, we have to open its chart (Shift+P) and using Export to Excel Menu, a csv data is saved. Here, date format is a bit different so need conversion. Then it can be imported directly to Amibroker. Using the whole process automated by AutoIt, its easy and faster. Intraday backfill upto 60 days and Historical EOD backfill upto 160 days is possible in Pi.

Didnt u find Pi slow compared to NOW or NEST ??

The standard refresh rate seems 1 sec with Pi,.. so i highly doubt the data from Pi will not be missing ticks... I'm not sure but once i tried to get data from Pi and send it to a csv files as i wanted to use it for multicharts Real Time. (And i still will wish to do the same if @josh1 write a simple function in rtd man to keep writting realtime CSVs )

I found Pi a lot slower compared to NOW or NEST. Still if one is interested , good luck with it.

 

[allex418]

The standard refresh rate seems 1 sec with Pi,.. so i highly doubt the data from Pi will not be missing ticks

I find it just a misconception only.

 

[mb2012]

hello josh sir ,can you pls tell ,which is better nse now or nest,and can we get data from nse now .thanks and regards

 

[A_b_h_i]

When I backfill through nestplus, I get few lines of pre-market data and past-market data which make chart wrong
20191127 153100; 68.4000; 68.4000; 68.4000; 68.4000; 8801;
20191127 153300; 68.2500; 68.2500; 68.2500; 68.2500; 0;
20191127 153400; 0.0000; 0.0000; 0.0000; 68.2500; 0;
20191127 153600; 68.2500; 68.2500; 68.2500; 68.2500; 0;
20191127 153700; 68.2500; 68.2500; 68.2500; 68.2500; 0;
20191128 090800; 69.0000; 69.0000; 69.0000; 69.0000; 0;

 

[trade4learn]

When I backfill through nestplus, I get few lines of pre-market data and past-market data which make chart wrong
20191127 153100; 68.4000; 68.4000; 68.4000; 68.4000; 8801;
20191127 153300; 68.2500; 68.2500; 68.2500; 68.2500; 0;
20191127 153400; 0.0000; 0.0000; 0.0000; 68.2500; 0;
20191127 153600; 68.2500; 68.2500; 68.2500; 68.2500; 0;
20191127 153700; 68.2500; 68.2500; 68.2500; 68.2500; 0;
20191128 090800; 69.0000; 69.0000; 69.0000; 69.0000; 0;

Set time for backfilling 9:15:00 to 15:30:00, that should solve ur problems ,..

 

[traderhardrock]

When I backfill through nestplus, I get few lines of pre-market data and past-market data which make chart wrong
20191127 153100; 68.4000; 68.4000; 68.4000; 68.4000; 8801;
20191127 153300; 68.2500; 68.2500; 68.2500; 68.2500; 0;
20191127 153400; 0.0000; 0.0000; 0.0000; 68.2500; 0;
20191127 153600; 68.2500; 68.2500; 68.2500; 68.2500; 0;
20191127 153700; 68.2500; 68.2500; 68.2500; 68.2500; 0;
20191128 090800; 69.0000; 69.0000; 69.0000; 69.0000; 0;

if using ami as charting s/w (dont know for other charting s/ws) and downloading data for multiple days, then go to file -> database settings -> intraday setting and set timings as 9.15 and 15.30

OR
manually delete rows of pre-market and post-market data

 

[A_b_h_i]

if using ami as charting s/w (dont know for other charting s/ws) and downloading data for multiple days, then go to file -> database settings -> intraday setting and set timings as 9.15 and 15.30

OR
manually delete rows of pre-market and post-market data

Thanks traderhardrock, I use NT and I tried setting timing in RTD from 9.15 to 15.30 but it did not solve the issue. I use multiple scripts and I have to delete all unwanted rows in each script before backfilling into NT. It happens only when I use NestPlus backfilling

 

[A_b_h_i]

Set time for backfilling 9:15:00 to 15:30:00, that should solve ur problems ,..

I tried it but it could not solve the issue, I have to modify all scripts manually before backfilling into NT and it happens with nestplus backfill only