Stock Market Today: December 18, 2025 – Nifty & Sensex Market Update

Published On: 18/12/20251.8 min read

Stock Market Today: December 18, 2025 – Nifty & Sensex Market Update

The Indian stock market today witnessed a mildly negative trading session influenced by global cues and mixed domestic sentiments. On December 18, 2025, the benchmark indices showed marginal declines as investors remained cautious heading into the year-end.

Indian Equity Markets Overview – Stock Market Today

The BSE Sensex closed the day at 84,481.81, down 0.09% from its previous close. The NSE Nifty 50 also reflected a slight loss, ending at 25,920.55 points, indicating a cautious mood among investors amid global uncertainties.

BSE Sensex Intraday Performance

  • Opening: 84,518.33
  • Day High: 84,780.19
  • Day Low: 84,238.43
  • Closing: 84,481.81 (-0.09%)
  • 52-Week High: 88,000.00 (Approximate)
  • 52-Week Low: 75,000.00 (Approximate)

NSE Nifty 50 Intraday Performance

  • Opening: 25,930.05
  • Day High: 26,016.70
  • Day Low: 25,904.75
  • Closing: 25,920.55 (-0.27%)
  • Monthly Performance: -0.7%
  • Year-to-Date Performance: +6.3%

Sectoral Performance on Stock Market Today

The market saw a divergence in sectoral performance. Metal and energy sectors outperformed, supported by steady commodity prices and international demand. Conversely, IT and banking sectors slipped as profit booking intensified.

  • Metal: +1.4%
  • Energy: +1.1%
  • IT: -0.9%
  • Banking: -0.3%

Top Gainers and Losers Today

  • Tata Steel: +3.5%
  • Reliance Industries: +1.9%
  • Adani Ports: +1.3%
  • Infosys: -1.3%
  • HDFC Bank: -0.4%
  • TCS: -0.8%

Key Market Drivers

Domestic factors like quarterly earnings reports and cautious foreign fund flows played major roles in today’s market movements. Globally, concerns over inflation and geopolitical tensions subdued investor appetite for risk.

Currency and Global Markets

The Indian Rupee hovered around 83.50 against the US dollar, showing minor fluctuations. International markets posted mixed results with US indices edging lower while Asian markets closed largely flat.

Market Breadth and Volume

The market breadth was neutral with advancing and declining stocks almost balanced on both BSE and NSE indices. Trading volumes remained moderate as investors await key economic data announcements.

Outlook and Technical Levels for Nifty

Technical analysis indicates key resistance for Nifty at around 26,050–26,100, while immediate support levels stand near 25,850–25,900. Sustained movement beyond these levels will determine the near-term market trend.

Investors are advised to keep an eye on upcoming macroeconomic events and corporate earnings for guidance.

For more detailed updates and stock insights, visit nextipoindia.com.

Meta Description: Stay updated with today’s Indian stock market today for December 18, 2025. Get detailed insights on Nifty & Sensex performance, sector trends, and market drivers.

Latest News

Investor Education

IPO for Beginners: Understand How Initial Public Offerings Work

New to IPOs? Learn how Initial Public Offerings work, their benefits, risks, and how you can invest smartly in upcoming public companies.

Investing in an Initial Public Offering (IPO) can be an exciting opportunity for investors. IPOs offer a chance to get in on the ground floor of a company’s growth potential. This guide will provide you with the basics of IPO investment, including its benefits, risks, and why companies choose to go public.

Introduction to Mutual Funds: A Beginner’s Guide to Smart Investing

Explore how mutual funds help diversify your investments. This beginner’s guide explains types, benefits, and key tips for mutual fund investing.

Mutual funds have become a popular investment choice for individuals seeking to diversify their portfolios and achieve their financial goals. For beginners, understanding the basics of mutual funds is the first step towards making informed investment decisions.

Stock Market Basics: A Beginner’s Guide to Investing in Shares

Learn how the stock market works, why it's essential to the economy, and how you can start trading confidently as a first-time investor.

The stock market is often described as the backbone of modern economies. It’s a dynamic platform where individuals and institutions come together to trade shares of publicly listed companies. For beginners, the stock market might seem like a complex and intimidating space, but in reality, it’s a structured marketplace that fuels economic growth and provides opportunities for wealth creation.