InterGlobe Aviation, IndiGo’s parent company, will join the BSE Sensex on December 22, 2025, replacing Tata Motors Passenger Vehicles after its restructuring. This index update marks aviation’s rising prominence in India’s equity market and is expected to attract significant investor attention and portfolio realignments.
The parent company of IndiGo, InterGlobe Aviation Ltd, is confirmed to join the BSE's flagship 30-share Sensex index starting December 22, 2025, replacing Tata Motors Passenger Vehicles Ltd due to its recent demerger and consequent change in market capitalisation. This key inclusion represents a significant sectoral transition in the benchmark index, with aviation gaining representation at the expense of automobiles.
Notable updates:
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InterGlobe Aviation’s inclusion reflects its robust market position and leadership in India's aviation sector.
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Tata Motors Passenger Vehicles will be removed from Sensex following its corporate restructuring and reduced free-float market value.
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The index reconstitution will be effective from the market open on December 22, prompting index funds to realign portfolios accordingly.
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Additional index changes include the inclusion of IDFC First Bank Ltd in the BSE 100, replacing Adani Green Energy, and adjustments in Sensex 50 and Sensex Next 50 indices involving Max Healthcare Institute and IndusInd Bank.
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This reshuffle underscores the evolving market dynamics and the growing prominence of service sectors like aviation in India’s equity landscape.
The Sensex reconstitution by BSE Index Services Pvt Ltd ensures that the index remains an accurate reflection of India's changing market leaders, highlighting IndiGo’s expanding footprint and financial resilience. This development is anticipated to trigger passive fund inflows into InterGlobe Aviation, bolstering its market liquidity and investor interest.
Sources: NSE Circular, BSE Index Services, Economic Times, CNBC TV18, Times of India.