Above is for NRML orders (holding overnight positions).
For holding overnight positions generally for 1L in account buy 2 lots NF. So max 6 lots (150 qty). So a NF movement of 200 pts or more is needed to make just 10%.
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For MIS orders (intraday trades) margin required for NF 400 qty is 110335.
NFO MIS BUY NIFTY15JANFUT 9138.10 400 0.00 rejected DAY RMS:Margin Exceeds,Required:110334.88, Available:- for entity account- across exchange across segment across product NA
With 3L in account can buy approx NF 1000 qty for MIS orders.
for MIS orders:
Rs.300000 = 1000 nifty futs
10% = 30000 = 30 points Nifty movement
15% = 45000 = 45 points Nifty movement
20 % = 60000 = 60 points Nifty movement
But since we don't use all amount in account in one trade,
if OP uses 50% in account need 60 pts movement for 10%
if OP uses 25% in account need 120 pts movement for 10%
EDIT: can someone please confirm all these.