F&O Talk| Market in firm grip of Bears; Nifty, Bank Nifty risk further decline: Sudeep Shah of SBI Securities

Indian markets ended the week negatively. Rising crude oil prices and a stronger US dollar affected the market. The Sensex closed at 77,378.91, down by 241.30 points. The Nifty 50 index also declined by 95.00 points to 23,431.50. Investors are keeping a close eye on the Q3 earnings season.