<ul data-eligibleForWebStory="false">India's benchmark equity indices extended losses to a fourth session on Monday.The GIFT Nifty was trading near 25,100 early Tuesday, indicating a positive start for the Indian markets.HCLTech, Sun Pharma, and Tata Tech shares are in focus.The NSE Nifty 50 ended lower at 25,082.3 points, with the BSE Sensex closing down at 82,253.46 points.