These are fees charged by exchanges (NSE, BSE, MCX) on trades. Brokers pass them on to clients.
Example (NSE – F&O segment):
- Futures: 0.00173% (₹1.73 per lakh)
- Options: 0.03503% (₹35.03 per lakh of premium)
Note: Charges vary by exchange & segment. Any revisions are communicated via exchange circulars and updated automatically.