SEBI Pushes New ETF Trading Norms to September 7; Base-Price, Price-Band and Pre-Open Rules Unchanged
Read Time:
The Securities and Exchange Board of India has postponed the implementation of its new Exchange Traded Fund trading norms from September 1, 2026 to September 7, 2026. The short extension applies to SEBI's June 15 framework covering ETF base prices, price bands, pre-open call auctions for commodity ETFs and close-out procedures.
SEBI issued the extension through Circular No. HO/47/11/11(1)2026-MRD-POD3/I/19839/2026 dated August 28, 2026. The regulator says the change follows feedback from stock exchanges and is intended to ensure smooth implementation. All other provisions of the June 15 circular remain unchanged.
Who gets the additional implementation time
The circular is addressed to all recognized stock exchanges, recognized clearing corporations, asset management companies of mutual funds and the Association of Mutual Funds in India. SEBI has asked market infrastructure institutions to put the required systems in place, make amendments to relevant bye-laws, rules and regulations where necessary, and bring the requirements to the notice of market participants and investors.
For finance, compliance and operations teams, the extension is therefore a change in the go-live date rather than a change in the substantive framework. Internal readiness work should continue against the revised September 7 deadline.
What the underlying June 15 framework changes
SEBI's original Circular No. HO/47/11/11(1)2026-MRD-POD3/I/13804/2026 was designed to address a lag in ETF base prices and to make price bands more responsive to the movement of the underlying assets.
Under the existing position described by SEBI in June, equity, debt and commodity ETFs generally had a fixed price band of ±20%, while overnight ETFs had a ±5% band, with the base price linked to an older NAV reference. The new framework changes the operational approach.
Base price
To start with, the base price for determining ETF price bands will be the T-1 day closing price based on the last 30 minutes' volume-weighted average price. If there is no trading during the last 30 minutes, the last traded price of the day is used; if there is no trade on T-1, the latest available closing NAV is used. The base price must also be adjusted for corporate actions where applicable.
SEBI has separately asked stock exchanges and AMCs to address the operational challenges of eventually using the T-1 day closing NAV itself as the base price from April 1, 2027.
Price bands for equity and debt ETFs
For equity ETFs and debt ETFs other than overnight and liquid ETFs, the new framework introduces dynamic price bands starting at ±10%. The band may be flexed up to ±20% after a cooling-off period. SEBI's framework provides for a 15-minute cooling-off period in the normal course, with a shorter five-minute period in specified end-of-day circumstances. The band can be flexed by 5% of the base price, subject to the detailed conditions in the circular.
Overnight, liquid and commodity ETFs
Overnight and liquid ETFs retain a fixed ±5% price band. For gold and silver commodity ETFs, the framework provides an initial dynamic band of ±6%, with flexing in 3% stages after the applicable cooling-off period. SEBI also provides additional flexibility where international commodity prices move beyond the normal domestic operating range.
Pre-open call auction for gold and silver ETFs
The June circular also introduces a call auction in the pre-open session for commodity ETFs based on gold and silver. SEBI's stated objective is more efficient price discovery, since the underlying commodities can trade in overseas markets beyond Indian exchange trading hours. The equilibrium-price discovery mechanism is intended to help domestic ETF prices absorb overnight international moves at the start of the session.
Close-out and implementation readiness
The framework also specifies the close-out treatment for overnight and liquid ETFs while retaining existing provisions for other ETFs. The August 28 extension does not modify those rules; it simply gives the market additional time before the complete June framework becomes operative.
For AMCs, brokers, exchange operations teams, compliance functions and auditors reviewing market-process controls, the immediate action point is to replace September 1 with September 7, 2026 in implementation plans while leaving the underlying control design unchanged.
SEBI has provided only a brief additional runway. The substantive ETF framework remains intact, including the new base-price logic, dynamic bands and commodity-ETF pre-open mechanism. Firms should use the extra days for system testing, procedure updates and participant communication rather than treating the extension as a relaxation of the regulatory requirements.
Useful official links
Key takeaway
The effective date changed immediately before the original September 1 go-live, creating a high-intent compliance and market-operations search need.
