Nifty500 Ahimsa Index: India’s First Animal-Friendly Thematic Stock Market Index

NSE Indices Limited, a wholly owned subsidiary of the National Stock Exchange (NSE), launched the Nifty500 Ahimsa Index on 10 July 2026. The index is designed to promote ethical and values-based investing by tracking companies that follow the principle of Ahimsa (non-violence) in their business practices. It excludes firms involved in activities that directly or indirectly cause harm to animals, making it one of India’s most distinctive Environmental, Social and Governance (ESG)-oriented thematic indices.

The launch reflects the growing global trend towards responsible investing, where investors consider ethical, environmental, and social factors alongside financial performance.

What is the Nifty500 Ahimsa Index?

The Nifty500 Ahimsa Index is a thematic stock market index derived from the Nifty 500 universe, which represents 500 of India’s largest listed companies. Unlike broad market indices, thematic indices are built around a specific investment philosophy or sector.

The index has:

• Base Date: 1 April 2016
• Base Value: 1000
• Weighting Method: Free-float Market Capitalisation

Under the free-float methodology, only shares available for public trading are considered, while promoter holdings, government holdings, and other locked-in shares are excluded. This approach provides a more realistic representation of the market.

Ahimsa Investment Movement Framework

The index has been developed in collaboration with the Ahimsagain Foundation using the Ahimsa Investment Movement Framework. Companies are evaluated based on their business activities and their impact on animal welfare.

Based on the screening process, companies are classified into three categories:

• Green Band – Companies that align with Ahimsa principles and qualify for inclusion.
• Orange Band – Companies with moderate concerns related to animal welfare.
• Red Band – Companies significantly involved in activities harmful to animals.

Only companies in the Green Band are eligible for inclusion, while those in the Orange and Red bands are excluded from the index.

Reconstitution and Investment Significance

The Nifty500 Ahimsa Index will undergo semi-annual reconstitution, meaning its constituents will be reviewed and updated twice every year to ensure continued compliance with the Ahimsa screening criteria.

The index is expected to serve as a benchmark for asset managers and facilitate the launch of Exchange Traded Funds (ETFs) and index funds focused on ethical investing. As investor interest in sustainable and socially responsible investments grows, the index is likely to play an important role in expanding India’s ESG investment ecosystem.

Important Facts for Exams

• Nifty500 Ahimsa Index was launched by NSE Indices Limited on 10 July 2026.
• It is a thematic index based on the principle of Ahimsa (non-violence).
• The index is derived from the Nifty 500 universe.
• Base Date: 1 April 2016
• Base Value: 1000
• The index uses Free-float Market Capitalisation for stock weighting.
• It was developed in collaboration with the Ahimsagain Foundation.
• Companies are classified into Green, Orange, and Red bands based on their impact on animal welfare.
• The index is reconstituted semi-annually.
• It can serve as a benchmark for ETFs, index funds, and other passive investment products.