Only... NIfty / Sensex - Weekly expiry
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Increase in contract size
Currently, the contract size for index F&O contracts is between Rs. 5 lakhs to 10 lakhs. Starting November 21, 2024, the contract value will be increased to between Rs. 15 lakhs to Rs. 20 lakhs.
To meet this criteria, NSE and BSE will revise the lot sizes for all new index F&O contracts introduced from November 21, 2024, onwards.
- Existing weekly and monthly contracts will continue with the current lot sizes until they expire.
- Newly introduced contracts will have the revised lot sizes as follows:
| Sr. No. | Index | Symbol | Present Market Lot | Revised Market lot |
| 1 | NIFTY 50 | NIFTY | 25 | 75 |
| 2 | Nifty Bank | BANKNIFTY | 15 | 30 |
| 3 | Nifty Financial Services | FINNIFTY | 25 | 65 |
| 4 | Nifty Midcap Select | MIDCPNIFTY | 50 | 120 |
| 5 | Nifty Next 50 | NIFTYNXT50 | 10 | 25 |
| 6 | BSE Sensex | SENSEX | 10 | 20 |
| 7 | BSE Bankex | BANKEX | 15 | 30 |
| 8 | BSE Sensex 50 | SENSEX50 | 25 | 60 |
