Hi @Sachin_Jathar Welcome to the MadeForTrade community.
Feedback noted, we are looking at ways to enhance the overwall watchlist experience. Few days back @MahimaShah posted about building faster watchlists - Introducing Fast Watchlist: Now Build Watchlists on Dhan - 10X Faster! and we also introduced ability to add to watchlist via camera - Introducing: FastScan to Watchlist with Camera
Hope you have seen this. Sector specific we will evaluate and add to our list of things to do. Thank you.