# SEBI CAS rule boosts Groww shares

> SEBI's new CAS rule targets derivative volatility, driving Groww stock up 1.5%.
- Title: SEBI CAS rule boosts Groww shares · mint | Shortify
- Summary: SEBI's new CAS rule targets derivative volatility, driving Groww stock up 1.5%. SEBI's December 2026 rule to restore 30-minute VWAP for derivatives…
- Keywords: sebi, groww, billionbrains garage ventures, cas, sebi cas rule, derivatives, stock market, sebi new rule, sebi settlement price, brokerage stocks, money, business
- Source: mint — https://livemint.com/market/stock-market-news/stock-to-buy-after-sebi-cas-new-rule-experts-bullish-on-groww-brand-parent-billionbrains-garage-ventures-shares-target-11792143458424.html
- Author: Asit Manohar
- Published: 2026-10-16T10:42:55+00:00
- Read time: 1 min
- Topics: sebi, groww, billionbrains garage ventures, cas, sebi cas rule, derivatives, stock market, sebi new rule, sebi settlement price, brokerage stocks, money, business
## SEBI CAS new rule
SEBI's CAS new rule restores final 30-minute continuous-session VWAP for derivatives settlement effective 7 December 2026.
## Groww shares rise
Groww shares rose 1.50% on Friday, extending their uptrend for the second straight session.
## Experts bullish on Groww
Market experts believe SEBI's CAS rule may reduce expiry-day volatility, benefiting brokerages with higher trading activities.
## Jefferies recommends Groww
Jefferies India recommends Groww to outperform peers, citing reduced expiry-day volatility under CAS.
## Anuj Gupta's three benefits
Anuj Gupta expects three major developments: higher derivative trading volume, increased brokerage revenue, and broker benefits over exchanges.
## Groww's Q2 results
Groww reported 45% of income from equity derivatives in Q2 2026, despite a 14% quarterly dip in derivative income.
## Billionbrains Garage Ventures target
Billionbrains Garage Ventures shares target ₹ 230 with support at ₹ 185 and stop-loss at ₹ 185.
## SEBI CAS impact
SEBI's rule addresses closing auction concerns by using continuous trading prices for derivatives settlement.
## Shai Coelho's conclusion
Shai Coelho states SEBI's adjustment preserves closing-auction development while reducing uncertainty for derivatives participants.
## Key takeaway

SEBI's December 2026 rule to restore 30-minute VWAP for derivatives settlement may boost Groww shares by 1.5%.