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India's Closing Stock Auction Sees Record Low Volumes; Traders Seek Market Makers

By Arth Vani Desk ยท 2026-08-17

India's 15-minute closing stock market auction session is experiencing its lowest trading volumes, indicating a lack of investor interest. Foreign traders are now advocating for the introduction of market makers to boost liquidity and improve price discovery at the market close.

Key takeaways

The 15-minute closing auction session in India's stock market is currently witnessing its lowest trading volumes when compared to other continuous trading periods throughout the day, according to a report from Mint Markets. This low activity suggests that the mechanism has yet to gain significant traction among investors.

The closing auction is a critical component of the trading day, as it helps determine the official closing price for securities. This price is vital for various market functions, including the calculation of index values, settlement of derivative contracts, and valuation of mutual fund Net Asset Values (NAVs).

Why Low Volumes Are a Concern

To address these concerns and enhance the efficiency of the closing auction, certain foreign traders are reportedly requesting the introduction of market making. Market makers are entities that continuously provide liquidity by quoting both buy and sell prices for a security. They stand ready to execute trades, thereby narrowing bid-ask spreads and facilitating smoother transaction flows.

The Role of Market Makers

The presence of market makers in the closing auction could:

Improving the liquidity and robustness of the closing auction is seen as crucial for the overall health and efficiency of the Indian equity market, especially for attracting and retaining large institutional investors, including Foreign Portfolio Investors (FPIs), who often need to execute significant trades at the end of the trading day.

This report is for informational purposes only and does not constitute financial or investment advice.

Frequently asked questions

What is the closing auction session in the stock market?

The closing auction is a short, 15-minute period at the end of the trading day where orders are collected and matched to determine a single official closing price for securities. This price is important for daily valuations, index calculations, and derivatives settlements.

Why are low volumes in the closing auction a concern for investors?

Low volumes mean that a few large orders can disproportionately influence the closing price, potentially making it less representative of the market's true value. This can affect price discovery, liquidity, and create volatility, especially for large institutional investors.

What are 'market makers' and how could they help the closing auction?

Market makers are specialized firms that continuously offer to buy and sell securities, providing liquidity to the market. Their presence in the closing auction would ensure there are always willing buyers and sellers, helping to absorb large orders, reduce price volatility, and lead to more stable and reliable closing prices.

Source: Mint Markets
Investments are subject to market risks. This article is for informational purposes only and not financial advice.