Expiry Day Drama: Sensex Crashes, Then Rebounds in Minutes
What Happened
During the first monthly F&O expiry under SEBI's new Closing Auction Session (CAS), the Sensex plunged over 2,200 points within minutes before recovering nearly 2,000 points. The sharp moves in index heavyweights like Reliance and HDFC Bank amplified volatility during the closing window.
Key Takeaways
The episode has reignited debate over the new auction-based closing mechanism, with traders raising concerns about liquidity and potential price distortions during the brief closing session.