Stock Market Rallies: Sensex Surges 1,533 Points and Nifty Crosses 22,990 as IT
Indian equity benchmark indices staged a roaring comeback on Thursday, October 15, 2026, wiping out recent declines as intense value-hunting at six-month lows propelled Dalal Street to one of its strongest single-day trading sessions. The 30-share BSE Sensex surged by a massive 1,533.72 points, or 2.11 percent, settling firmly at 74,315.61. Simultaneously, the broader NSE Nifty 50 surged 374.65 points, or 1.66 percent, to end the session at 22,997.35, hovering just under the crucial 23,000 threshold. The broad-based rally was anchored by aggressive accumulations across frontline information technology majors, private banking powerhouses, automobiles, and heavyweight index constituents.
Sectoral Heatmap: IT, Banks, and Realty Lead the Charge While Midcaps Lag
Market breadth across industry baskets revealed aggressive institutional flows targeting large-cap safe havens over broader counters:
Top Benchmark Gainers: The lead gainers fueling the Nifty rally included Tech Mahindra, ICICI Bank, Bharti Airtel, HCL Technologies, and BSE Ltd.
Stocks Under Selling Pressure: Pockets of consolidation persisted, with Nestle India, Trent, Adani Enterprises, Jio Financial, and Bharat Electronics closing in the red.
Heavyweight Sector Performance: Auto, IT, Infrastructure, Oil & Gas, Private Banks, and Realty indices all gained over 1 percent each, driving market sentiment.
Divergence in Broader Markets: In contrast to large-cap outperformance, public sector banks and media counters dropped between 1 and 1.5 percent; the Nifty Midcap index slipped 0.3 percent, while the Smallcap gauge tumbled 1.2 percent.
Tech Majors Drive Momentum: IT Index Soars 2.4% Ahead of Quarterly Earnings
The technology sector served as the primary growth engine of the session, continuing a robust multi-day advance:
Three-Day Bull Run: The Nifty IT index climbed 2.4 percent on Thursday, expanding its cumulative three-session upside to approximately 8.3 percent.
Tier-1 IT Gains: Industry frontrunners Infosys, Tata Consultancy Services (TCS), and HCL Technologies advanced 3 percent each, while Tech Mahindra jumped 3.5 percent and Wipro added 1.7 percent ahead of their high-stakes quarterly earnings releases.
Catalyst of Value Buying: Having traded near half-year valuation lows, institutional buyers stepped into top-tier tech names to capture attractive risk-reward multiples.
Heavyweights Bolster Nifty: Reliance Gains 3% on Jio IPO DRHP, Banking Titans Surge
Index heavyweights provided decisive tailwinds that sustained the market's upward momentum throughout the trading afternoon:
Private Banking Push: The private bank index advanced 1.4 percent, with benchmark pillars HDFC Bank and ICICI Bank advancing 1.2 percent and 2 percent, respectively.
Reliance Rallies on Telecom Listing: Energy-to-consumer conglomerate Reliance Industries shares jumped 3 percent after the company filed its Red Herring Prospectus (RHP) for the mega initial public offering (IPO) of Jio Platforms.
Technical Levels to Track: Market analysts note that structural bearishness would only trigger if the Nifty breaks below the 22,600 support barrier, while a breach below 22,500 could induce renewed selling pressure; ongoing upward follow-through positions the immediate recovery target between 22,750 and 22,850 on subsequent sessions.

