Archive · 18 Jun 2025
NSE, BSE Shift Derivatives Expiry to Tuesday and Thursday
The Indian stock exchanges, NSE and BSE, are changing when financial agreements (derivatives) end.
NSE's will end on Tuesdays, and BSE's on Thursdays starting September 2025, as approved by SEBI.
This means that agreements will end on two different days.
This might affect how people trade, with short-term traders favoring NSE and positional traders likely to prefer BSE.
NSE's Tuesday expiry is expected to draw more day-trading volume, especially early in the week.
NSE will move its weekly equity derivatives expiry to Tuesdays.
BSE will shift its expiry to Thursdays.
The changes, effective September 2025, follow SEBI's mandate limiting expiry days to two in a week.
Experts suggest trading strategies will be influenced by the expiry day.
NSE may see higher day-trading volumes due to the early-week expiry.
- Who
- NSE, BSE, SEBI, and traders.
- What
- NSE is moving its weekly equity derivatives expiry to Tuesdays, and BSE to Thursdays.
- When
- Effective September 2025.
- Where
- National Stock Exchange (NSE) and Bombay Stock Exchange (BSE).
- Why
- To comply with SEBI's mandate to limit expiry days to two per week.
Trading Strategy Implications
Market Share Implications
Trading Styles
Trading Strategy Implications
NSE's Tuesday expiry favors short-term traders due to weekend time decay.
Market Share Implications
BSE's Thursday expiry allows positional traders more flexibility without weekend decay concerns.
- Organization
- NSE, BSE
- New NSE Expiry Day
- Tuesday
- New BSE Expiry Day
- Thursday
- Effective Date
- September 2025
- SEBI Mandate
- Limiting expiry days to two per week
Sources
SEBI to announce final decision on equity derivatives expiry days today
NSE gets SEBI nod for Tuesday weekly expiry, BSE gets Thursday: CNBC-TV18 newsbreak confirmed
NSE receives SEBI nod for Tuesday expiry, BSE Thursday
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BSE Shares Tank 6% After SEBI Approves Tuesday Expiry For NSE Derivatives
Flip in derivatives expiry days: NSE to shift to Tuesday, BSE gets Thursday
Motilal Oswal downgrades BSE after SEBI nod to shift expiry day: What’s triggering the sudden caution?
