CAS concerns: Experts explain what’s driving expiry swings as SEBI rules out changes
- Posted on August 28, 2026
- By Financial Express
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- 1 min read
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CAS concerns: Experts explain what’s driving expiry swings as SEBI rules out changes
Closing Auction Session (CAS) is facing scrutiny after sharp expiry-day moves in the Sensex. Experts explain how CAS works, why liquidity matters and what traders should watch.