You actually read the whole thread???
... my typing speed has doubled because of the 183 pages of typing... As far as your queries:
1. If you sell your ifci shares multiple times during a day, the dp charge will be considered only once at the end of the day... If you sell shares everyday, you will have to multiple dp charges , once for everyday you sell.... It is the same rules with any broker....
2. The way we can work at these prices is because we have uniform rules for all our clients.. if you take 10 times margin for intraday positions, you need to either square it off before 3.10pm or bring in more money(100% of margin)... otherwise the systems will auto square off the positions...
3. Yes you can have joint account with your NRI cousin... the demat account will be treated as a NRI account... For equity trading there is no issues, but if you do derivatives trading the funds are nor repatriable.. so what it means is, if you transfer 1lk from abroad and use it for f&o trading, you can't take that 1lk Rs back abroad... No extra charges...
Hope this helps...
Cheers...