SEBI New ETF Price Band Rules Escalate Premium Risks for International Funds — September 10, 2026

The Securities and Exchange Board of India's (SEBI) revised trading framework for exchange-traded funds (ETFs), which came into effect on September 7, has inadvertently intensified premium risks for domestic investors buying overseas-focused ETFs. While the regulatory overhaul aims to modernise ETF price discovery and align trading bands with underlying volatility, market experts caution that the mechanics of the new framework are compounding valuation distortions in international products.

Under the revised system, stock exchanges no longer anchor daily ETF circuit limits to net asset values (NAV) from two trading days prior (T-2). Instead, base prices are now determined by the previous session's (T-1) closing price, calculated using the volume-weighted average price (VWAP) of the final 30 minutes of trading.

The Mechanism Behind the Compounding Premium

For domestic equity and commodity ETFs, shifting the reference price to recent trading activity prevents trades from stalling when global markets move. However, the same rule has triggered unexpected side effects for international ETFs tracking global indices like the Nasdaq 100, S&P 500, or Hang Seng.

International ETFs listed on Indian exchanges have long traded at steep premiums to their indicative Net Asset Value (iNAV)—the real-time value of the fund's underlying foreign holdings. This distortion originated when the Indian mutual fund industry hit the overall regulatory limit of $7 billion (and $1 billion per AMC) set by the Reserve Bank of India (RBI) and SEBI for overseas investments. With the ceiling reached, asset management companies (AMCs) cannot create fresh units, choking off supply. Unmatched retail demand has consistently pushed exchange prices far above the funds' fair values.

Under the new trading framework, the reference base price is anchored to the previous day’s market closing price rather than the actual NAV. Because international ETFs already trade at inflated premiums, the benchmark used to set the daily band is elevated from the outset. As dynamic price bands widen from that higher baseline each trading session, the premium risk continues to compound, locking in prices well beyond underlying portfolio values.

Key Details of the Revised ETF Framework

The regulator introduced category-specific dynamic price bands to replace the prior uniform 20% limits:

Equity and Debt ETFs: * An initial price band of ±10% is set at market open. * If trades reach or breach 9.9% of the base price, a cooling-off period of 15 minutes is triggered (reduced to 5 minutes if reached in the final half-hour). * Following the cooling-off window, exchanges can expand the band by 5% in the direction of the trend, up to two times, reaching a maximum band of ±20%.

Gold and Silver ETFs: * Products start the day with an initial dynamic band of ±6% and participate in a pre-open call auction. * The band can dynamically expand in steps of 3% without a hard upper ceiling after cooling-off periods to accommodate overnight moves in international bullion.

Liquid and Overnight ETFs: * Liquid and overnight schemes continue to operate under a static, fixed price band of ±5%.

What Indian Investors Should Watch Out For

For retail investors looking to diversify globally, purchasing international ETFs at secondary market prices carries significant valuation danger.

When investors purchase an ETF at a 15% to 25% premium over its iNAV, their capital is tied to secondary market supply constraints rather than underlying equity gains. Should the RBI or SEBI increase the overseas remittance limit in the future, AMCs would resume unit creation, which could immediately collapse secondary market premiums back to par. Investors who buy at current artificially inflated price bands would bear steep, immediate capital losses even if foreign indices rally.

Market participants advise retail buyers to carefully check the fund house’s published real-time iNAV on exchange platforms before placing orders and to avoid buying international ETFs whenever the market quote trades at a substantial premium to fair value.

Tags: SEBI Reserve Bank of India International ETFs Mutual Funds National Stock Exchange