Stock to buy after SEBI CAS new rule: Experts bullish on Groww brand parent Billionbrains Garage Ventures shares; target

What happened: SEBI restored the final 30-minute continuous-session VWAP for derivatives settlement, effective December 7, 2026. Groww parent Billionbrains Garage Ventures shares rose about 1.50% on Friday, a second straight session of gains. Key numbers: Shares up around 1.50% Friday. New rule effective 7th Dec'26. Why it matters: Jefferies picked Groww to outperform peers, saying the change should cut expiry-day volatility under CAS and benefit brokers. Anuj Gupta expects higher derivative volumes and brokerage revenue, with brokers benefiting more than exchanges.

SEBI restored the final 30-minute continuous-session VWAP for derivatives settlement, effective December 7, 2026. Groww parent Billionbrains Garage Ventures shares rose about 1.50% on Friday, a second straight session of gains.

Jefferies picked Groww to outperform peers, saying the change should cut expiry-day volatility under CAS and benefit brokers. Anuj Gupta expects higher derivative volumes and brokerage revenue, with brokers benefiting more than exchanges.