Zerodha (Flat Rs 20 Per Trade)
Invest brokerage-free Equity Delivery and Direct Mutual Funds (truly no brokerage). Pay flat Rs 20 per trade for Intra-day and F&O. Open Instant Account and start trading today.
There is no rule of thumb or set procedure for obtaining a guaranteed allotment in an oversubscribed IPO.
You can follow some best practices to improve your chances of getting an oversubscribed IPO:
Topic: IPO Subscription Feedback
Free Equity Delivery
Flat ₹10 per Trade in Intraday & F&O