Nifty, Sensex Open Flat in Thin Year-End Volumes; Experts Flag Volatility Ahead of Index Expiry Business Nifty, Sensex Open Flat in Thin Year-End Volumes; Experts Flag Volatility Ahead of Index Expiry admin December 29, 2025 Mumbai, December 29:Indian equity benchmark indices opened on a flat to mixed note on Monday, tracking thin... Read More Read more about Nifty, Sensex Open Flat in Thin Year-End Volumes; Experts Flag Volatility Ahead of Index Expiry