NIFTY Options Trading by RAJ

How do you use OAT tool?

  • For Intraday Naked Options trading

    Votes: 58 37.7%
  • For Intraday Pair trading of Options

    Votes: 27 17.5%
  • For Intraday Futures trading

    Votes: 18 11.7%
  • For Positional Naked Options trading

    Votes: 35 22.7%
  • For Positional Pair trading of options

    Votes: 29 18.8%
  • For Positional Futures trading

    Votes: 11 7.1%
  • To trade in Cash market

    Votes: 13 8.4%
  • Overall trading has improved with OAT

    Votes: 27 17.5%
  • Understanding of Options has improved with OAT

    Votes: 57 37.0%

  • Total voters
    154
  • Poll closed .
You will have to change the auto refresh time currently 3m to around 10 minutes.
NSE is blocking hits on their servers that are too frequent.
I'm observing this since 2-3 days. I get the same "web query data not downloaded" error.
If the refresh is for 10m, it works.
Interesting...there was a sheet that Raj had updated of Profitaker which is working with a few updates (change of 26-Jan to 25 Jan) with a lower refresh time. Not sure if NSE can block hits IP specific for refresh... but worth a try... lets see... its not updating even in the first refresh... so im not sure if its a refresh issue.
 

VJAY

Well-Known Member
You will have to change the auto refresh time currently 3m to around 10 minutes.
NSE is blocking hits on their servers that are too frequent.
I'm observing this since 2-3 days. I get the same "web query data not downloaded" error.
If the refresh is for 10m, it works.
Yes option chain of NSE not refreshing like earlier...they have set some thing in their server :D
 

travi

Well-Known Member
Same thing will happen to browser page, it will load blank if you refresh in very short periods.
Change refresh to 20-30m and observe for today, it should work.
 

travi

Well-Known Member
Interesting...there was a sheet that Raj had updated of Profitaker which is working with a few updates (change of 26-Jan to 25 Jan) with a lower refresh time. Not sure if NSE can block hits IP specific for refresh... but worth a try... lets see... its not updating even in the first refresh... so im not sure if its a refresh issue.
1. For JAN series, expiry is 25-Jan and not 26 bcos its a holiday so Thu is preponed to Wed.

2. Any webserver can block IP's as well as count the hit rate etc and regulate traffic.

3. Open connections, disable refresh on "File opening".
Change refresh period to 30m.
close everything, and sit put for 30m.

4. Only open any one OAT file.
If you use NS OAT( or BNF), each refresh is considered as 2 hits.
This update will work 100%.
Click refresh all.

This will work. By the way, you don't need it to update every 3-5m to be honestly.
 

travi

Well-Known Member
Dear Friends,
I'm getting a lot of PMs for file not working which is surprising.

NSE has taken some measures so kindly respect that and don't change the refresh rate. Around 30m is pretty fair for them too.

Kindly use this link for a working copy:

http://www.filedropper.com/oatorig_1

Credits to the original authors of OAT.
 
Last edited:
getting error on opening - "Unreadable content" and "circular reference".

Not updating properly on "Refresh All".

Thanks for the effort.
Dear Friends,
I'm getting a lot of PMs for file not working which is surprising.

NSE has taken some measures so kindly respect that and don't change the refresh rate. Around 30m is pretty fair for them too.

Kindly use this link for a working copy:

http://www.filedropper.com/oatorig

Credits to the original authors of OAT.
 
Use this, properly spoon feeding files :D
The earlier set of files need the dates to be updated by USER :p:p

http://www.filedropper.com/oatorig_1
Thanks for the spoon feeding, I'm going to need it with xls :)

"Unreadable content" error on opening, but opened and refreshed.

The Pivot table shows all zeros in S1, R1 etc ?? :confused:
 

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