@Anudeep The way I am doing it by inserting it into local database, with timestamp and all possible parameters.
Then I am analyzing it.
May it work for you as well.

@asksameer I am creating a windows form application with few controls on it.
Right now, I am not planning for 100% automation. I would like to check for few weeks with different settings.

I am using SDK.

@admin That would work. Thank you :+1:

@admin How token number changes? Weekly? Daily or monthly?
I mean if I can download at the start of day, will it work for the whole day? Does token change during day?
What is frequency of update in this file?

@sts said in Unable to fetch option data for Banknifty?:

NFO

That worked. Thanks. :v:

One more help. How can I get the list of all symboltoken and tradingsymbol?

I have tried below code which to get LTP but it is not sending me the result, instead i am getting error "symbol not found"

LTPDataRequest lreq = new LTPDataRequest();
lreq.exchange = Constants.EXCHANGE_NSE;
lreq.symboltoken = "43573";
lreq.tradingsymbol = "BANKNIFTY15JUL2135700PE";
obj = connect.GetLTPData(lreq);
GetLTPDataResponse ltp = obj.GetLTPDataResponse;

Either I assume that SmartAPI doesn't even provide the option chain data, if yes then it is sad because then kindly recommend from where we can get the data. Otherwise, it will destruct the whole purpose of algo trading.

Or I am doing something wrong, which I think I am not because both symbol token and tradingsymbol is right

I am using getposition function and I got the result and I am not sure what does the following mean, can anyone help me with the meaning

• buyavgprice

• cfbuyavgprice

• totalbuyavgprice

• netprice

@admin Thank you for the response. Can you please help me where I can find the thread? I am not able to locate it.

I am placing a order, let say buying 33000 CE at 200 with a SL of 250. Now, I want to execute another order as soon as my SL is hit.

Ex: I bought 33000 CE at 200 - SL 250

Now, at some point my SL is hit then I would like to immediately buy another strike 33500 CE.

Do, I have to run the code every 1 minute to check if the position is closed and then place a new order, or
Is there any trigger which will let me know that SL is hit.

I am much comfortable with .NET and I would like to go with .NET SDK but I can't see any forum section for .NET.

Is it intentional? Will .NET SDK be depreciated in long term?