Since a long time I wanted to make an appliction that can fetch real time Equity share prices from web and store it on the local computer for further analysis. Now I took some time to implement the same and am posting the first beta version. I named the application as QuoteLeacher as it leaches share prices from a given source.
As of now it downloads the data from www.nseindia.com; but in the future I’m planning to add other sources such as Yahoo Finance.
Following are the salient features of the application:
- Connects to www.nseindia.com and fetches equity market details for the companies you specify
- You can add as many companies as you want
- Can refresh data automatically @ a specified interval either in Minutes or Seconds
- Can write the data fetched into CSV files. The CSV file will automatically be stored in a folder with the particular date and the file name of the CSV will be in the format “mm-dd-yy hhmmss”
- “Proxy settings” in the Settings dialog box has two options
o If you connect to internet directly, Select Automatically detect settings
o If you connect to internet through a proxy server, select Use Proxy server and provide the proxy settings. If you do not have a user name, password and domain, leave them blank.
The application is developed on .net Platform 2.0 and you will need to download and install .net Framework 2.0 from Microsoft
If you want to suggest anything or have found any bugs, please feel free to add a comment below.
<Link removed for original download>
To download the extended version SEE this post…!
Happy trading….

February 10, 2009 at 11:29 AM
Very Nice. I have a few suggestions.
1).csv file can be additive for the day. ie single intraday data file for the day.
2)Futures data may please be included.
February 10, 2009 at 1:41 PM
@LVG
- I do have a plan for including Futures data
- How will adding all the intraday data to a single file will help? pls elaborate.
February 12, 2009 at 3:48 PM
Its a very nice software. Please try to include some technical indicator like RSI, MACD, DMI, Stochastic, SMA, DMA etc..
February 13, 2009 at 2:44 PM
Thanks Ramesh,
All I do in the application is fetching data form nseidnia.com and dispaly it. If you provide a suitable data source, I will be able to include the technical indicators also.
February 25, 2009 at 4:54 PM
I will request you to please expalin me in details how will get RT data straight into amibroker,as i am new to all this i cant move further on my own ,
Thank you . and many thanks for the software
* sorry for trouble
March 12, 2009 at 2:05 AM
Nice software.Pls do let me know,when you will be giving a link to the permanant version or extended version,as after March 31 2009,your timer will stop the software?My humble suggestions:1.A plus sign(+) radio button and a Minus radio sign(-) button for adding and removing symbols/companies.2.Once symbols are added then on reopening the software,it should retain the added symbols,with the last refreshed values.3.A “buy”and “sell” indicator for day traders will be superb.4.You could reaarange the columns this way>Symbol,Open,High,Close,Last price,Volume.Regards:N S VASAN
April 14, 2009 at 2:51 PM
Nice application, i needed to know if we can get nse data for website which i have been planning. Is it possible?
April 14, 2009 at 2:58 PM
Hi Sunny, It is possible to get the data from NSE to a website not an issue…!
May 17, 2009 at 12:44 PM
Dear amit
I am not able to save the data in csv file . pls help me.
May 17, 2009 at 12:53 PM
Tell me what did you do and what was the symptom.
May 18, 2009 at 10:16 AM
In settings I tick the save to csv format. But the file is not stored in any folder, Kindly help. where the file will be stored ?
September 11, 2009 at 8:54 AM
how can i install quoteleacher?
September 11, 2009 at 1:37 PM
It does not require any installation. just extract it and start using it. Simple as that
May 18, 2009 at 10:29 AM
It creates a new folder “CsvData” in the application location and all the CSV files will be stored there in respective date folders. CSV files will be written only in Automatic Refresh Mode.
May 18, 2009 at 10:48 AM
Thanks sir. Kindly send me the download link once again.