1. Is there any near future possibility to add trading Buy/Sell in Popup of window like Zerodha Kite? 2. How Reverse order work in Web platform.

Hi NV Ingale, 

1. Yes, there is a possibility of it happening in the future and your feedback will be communicated with the concerned team.
2. Let's take an example for Reverse position - You have a Buy position in SBI, the market got volatile and is moving swiftly against your position. In such a scenario, a single click on the reverse position will square off your existing Buy order and take a new position of Sell. This way you need not manually close the Buy position and take a new sell position.

Hope this helps. Cheers!