Frankly spoken and knowing the huge time effort you will face in details about what you ask for:
If you never traded in options, then stay with what you do now, as you will loose to much time for such new approaches which seems to be new for you.
The post from dear Smart_Trade in this case will serve you best to move on with what you do. It is of no need that we know every thing in trading to make money, instead accept to concentrate on the way we already did and the target we want to achieve, as even learning time is money we spent into the subject.
Take care / Dan
Even than: Let me tell you this:
You may have 1'000'000.-- INR
2% is 20'000.--INR
You analyze different shares and Indexes and then you decide in which one you want to invest with otm options. Now all of those options can not have more than a value of 20'000-- INR.
You place the limit orders with your broker and then you wait. Some get filled and others will not get filled. This money you use for other, new orders.
Next some of the otm option start to get atm and some even itm. Now you have to manage those option legs.
This is not a pure intra day strategy instead one for option portfolios.
Now moving on would mean to open a whole new thread about it, but this is to time consuming for me.
But I guess you got a grip on it with those few words of mine on this topic.