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17 Dec 2025, 02:34 PM
Revision of strike interval in long dated Nifty options
NSE will revise the strike interval of long-dated Nifty options with effect from December 31, 2025, to ensure better liquidity and efficient market functioning. Here is a summary table published by the exchange:
| Index Symbol | Current strike interval | Revised strike interval |
| NIFTY 50 | 1000 | 1500 |
The number of strikes available in ITM (In the money), ATM (At the money), and OTM (Out of the money) remain unchanged (5 ITM, 1 ATM, 5 OTM).
Click here to check the exchange circular.
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