Namaskara,

The response value of Option Greeks, is listed as follows in the documentation:

Sample Response:

{
"status": true,
"message": "SUCCESS",
"errorcode": "",
"data": [
{
"name": "TCS",
"expiry": "25JAN2024",
"strikePrice": "3900.000000",
"optionType": "CE",
"delta": "0.492400",
"gamma": "0.002800",
"theta": "-4.091800",
"vega": "2.296700",
"impliedVolatility": "16.330000",
"tradeVolume": "24048.00"
},
{
"name": "TCS",
"expiry": "25JAN2024",
"strikePrice": "4000.000000",
"optionType": "CE",
"delta": "0.239000",
"gamma": "0.002200",
"theta": "-3.033500",
"vega": "1.785400",
"impliedVolatility": "22.190000",
"tradeVolume": "12976.00"
}

Here the option strikePrice is returned as 3900.000000

this is wrong.

The above is string representation of a float value.

Option Strike price is never float. It must a integer ... say as 3900 (no decimal point and digits after that).

If the conversion from the float string representation to integer is executed, then it results in rounding errors (the value will be nearest approximation) which cannot be equated with Integer (non decimal number).

In this case to convert the string to integer, we must first strip all digits after decimal (including the decimal point) and then convert to integer.

It is ideal and highly recommended that this value is returned as 3900 (with no decimal point) rather than 3900.000000.

Regards
Rathnadhar K V
(Writing the C++ api for Angel One connector)...

Namaskara,

I am currently implementing the API in C++,

I find that in : order -> Modify Order

The Modify Order Request parameter list are as follows:

{
"variety":"NORMAL",
"orderid":"201020000000080",
"ordertype":"LIMIT",
"producttype":"INTRADAY",
"duration":"DAY",
"price":"194.00",
"quantity":"1",
"tradingsymbol":"SBIN-EQ",
"symboltoken":"3045",
"exchange":"NSE"

==============

How to do I?

For ROBO (Bracket orders):

1. Modify Target (square off) price?
2. Modify Stoploss price?
3. Modify Stoploss Trigger price?
4. Modify trailing Sl steps?

This has not been documented,

Kindly let me know.

Regards
Rathnadhar K V

Namaskara,

Currently, for Modify Orders Request has following fields:

{
"variety":"NORMAL",
"orderid":"201020000000080",
"ordertype":"LIMIT",
"producttype":"INTRADAY",
"duration":"DAY",
"price":"194.00",
"quantity":"1",
"tradingsymbol":"SBIN-EQ",
"symboltoken":"3045",
"exchange":"NSE"
}

however for the ROBO orders three other fields are present:

1. SquareOff (target)
2. Stoploss
3. Trailing Stoploss.

I am not sure if these fields can be modified independently... as there is no documentation as such.

If these fields are indeed modifiable using API for ROBO orders,
then kindly update the documentation,

If these fields have not been implemented then kindly implement
then kindly implement this facility.

Regards,
Rathnadhar K V

Smart API : Version 1.