NSE International Exchange (NSEIX) is pleased to announce the launch of India’s first Zero Days to Expiry (0DTE) Options on the ‘Nifty 50 Index’ at GIFT IFSC from 13th October 2025.

The 0DTE Options contracts are structured with weekly expiries on each day of the week, Monday through Friday. This feature makes NSEIX the first exchange in India to offer international investors such an instrument, designed to meet the needs of modern trading strategies that demand agility, precision, and cost efficiency.

The introduction of 0DTE derivatives offers a cost-effective and efficient tool for short-term risk management, enabling broader participation from investors across diverse capital bases and risk profiles. Their rapid pace and responsiveness make them especially attractive to high-frequency trading (HFT) and quantitative strategy desks, which rely on agility to capture short-term opportunities. At the same time, the accessibility and affordability of these contracts open new avenues for retail investors, including NRIs and OCIs, to participate more actively in India’s flagship index through GIFT IFSC.

On each trading day, the applicable 0DTE options contracts shall expire at 3.30 PM IST. Additionally, new 0DTE options contracts, as applicable, shall be made available for trading after 3.30 pm IST, ensuring that five serial weekly expiry contracts remain available for trading at all times, with a new contract introduced on each trading day from 13th October 2025, as per NSEIX Circular 277/2025 dated 29th September 2025. The contract specifications of 0DTE Option contracts on Nifty 50 Index are provided in Annexure 1.


Annexure 1

The contract specifications of the 0DTE contracts are as given below:

Instrument NameOPTIDX
SymbolNIFTY
Tick SizeUS $ 0.5
Expiry dateFive serial Weekly expiries from Monday to Friday expiring on daily basis
Contract cycle0DTE Option contracts shall have weekly expiry on each day of the week. These options contracts shall be introduced on each trading day with weekly expiry excluding NSEIX market holidays.

Annexure 2

The list of 0DTE options contracts on NIFTY 50 available for trading with effect from October 13, 2025.

Sr NoTrading Start
Date
Trading Start
Time
Expiry DateExpiry DayRemarks
113-10-20256.30 AM13-10-2025MondayNew 0DTE Expiry
213-10-20256.30 AM14-10-2025TuesdayExisting Weekly Expiry
313-10-20256.30 AM15-10-2025WednesdayNew 0DTE Expiry
413-10-20256.30 AM16-10-2025ThursdayNew 0DTE Expiry
513-10-20256.30 AM17-10-2025FridayNew 0DTE Expiry
613-10-20256.30 AM20-10-2025MondayExisting Weekly Expiry
713-10-20256.30 AM21-10-2025TuesdayNew 0DTE Expiry
813-10-20256.30 AM22-10-2025WednesdayNew 0DTE Expiry
913-10-20256.30 AM23-10-2025ThursdayNew 0DTE Expiry
1013-10-20256.30 AM24-10-2025FridayNew 0DTE Expiry
1113-10-20256.30 AM27-10-2025MondayNew 0DTE Expiry
1213-10-20256.30 AM28-10-2025TuesdayExisting Monthly Expiry
1313-10-20256.30 AM29-10-2025WednesdayNew 0DTE Expiry
1413-10-20256.30 AM30-10-2025ThursdayNew 0DTE Expiry
1513-10-20256.30 AM31-10-2025FridayNew 0DTE Expiry
1613-10-20256.30 AM03-11-2025MondayNew 0DTE Expiry
1713-10-20256.30 AM04-11-2025TuesdayExisting Weekly Expiry
1813-10-20256.30 AM05-11-2025WednesdayNew 0DTE Expiry
1913-10-20256.30 AM06-11-2025ThursdayNew 0DTE Expiry
2013-10-20256.30 AM07-11-2025FridayNew 0DTE Expiry
2113-10-20256.30 AM10-11-2025MondayNew 0DTE Expiry
2213-10-20256.30 AM11-11-2025TuesdayExisting Weekly Expiry
2313-10-20256.30 AM12-11-2025WednesdayNew 0DTE Expiry
2413-10-20256.30 AM13-11-2025ThursdayNew 0DTE Expiry
2513-10-20256.30 AM14-11-2025FridayNew 0DTE Expiry
2613-10-20253.30 PM17-11-2025MondayNew 0DTE Expiry