Sebi chairman Tuhin Kanta Pandey told market participants that the closing auction session (CAS) is here to stay, reinforcing the regulator’s commitment to a transparent price‑discovery mechanism at the end of each trading day. The announcement comes as investors watch the Nifty and Sensex for any signs of volatility that could affect portfolio values. Pandey acknowledged that the CAS initially raised liquidity concerns, especially when compared with similar mechanisms in overseas markets. He said early‑day data shows liquidity improving and that Sebi will soon publish a consultation paper outlining the framework’s rules and potential refinements.
The regulator’s outreach aims to address lingering doubts and to fine‑tune the auction’s parameters. Market participants have largely welcomed the CAS, noting that it helped smooth price movements during recent MSCI index rebalancing events. However, a niche segment of traders reliant on settlement‑price calculations has reported challenges, prompting calls for clearer guidance on price formation during the auction window. For the average retail investor, the continuation of the CAS means that end‑of‑day price swings may become more orderly, reducing the risk of sudden gaps that can affect stop‑loss orders or intraday strategies.
As liquidity picks up, the Nifty and Sensex are expected to reflect a steadier market rhythm, giving salaried professionals greater confidence in timing their equity purchases or sales. Investors should monitor Sebi’s forthcoming consultation paper for any rule changes that could influence trading costs or execution speed.