Indian stock market indices, Nifty 50 and BSE Sensex, closed flat on December 30, 2025, amid low investor confidence and mixed global signals. The Nifty 50 ended slightly down at 25,938.85, while the BSE Sensex closed at 84,675.08. Experts noted a range-bound session with fading momentum near resistance, indicating consolidation and cautious sentiment. The BankNifty, however, closed higher, outperforming the broader market due to selective buying in banking stocks.