Lenskart Share Price: Find out what this implies for investors as Groww and Lenskart enter the BSE Large Cap index on January 6, 2026! Dalal Street’s New Order: The market is anticipating a spike in institutional purchases as Groww and Lenskart get ready to join the exclusive BSE Large Cap index.
Lenskart Solutions and Billionbrains Garage Ventures (Groww), two recently listed businesses, will be added to the BSE Large Cap index. According to an official announcement on the exchange, this will take effect on Tuesday, January 6, 2026.
Formerly called Asia Index, BSE Index Services is a division of the Bombay Stock Exchange. According to the indexing business, shares of Groww and Lenskart will be listed on the BSE Allcap, BSE Large Cap index, BSE Large MidCap, and BSE Financial Services starting on January 6, 2026.
The major 2026 additions to important BSE indices
BSE Allcap, BSE LargeCap, BSE LargeMidCap, and BSE Consumer Discretionary will all include Lenskart Solutions.
Tata Motors will be added to BSE Allcap, BSE LargeCap, BSE LargeMidCap, and BSE Industrials with the same effective date as these two modern firms.
According to the change in methodology notification 20251029-21, BSE Index Services Private Ltd (previously Asia Index Pvt. Ltd.) announces reconstitution results for the indices listed below. The notice stated, “Effective at the opening of Tuesday, January 06, 2026.”
Groww the price of shares
Since Groww’s listing on November 12, the share price has increased by 23%. At Rs 160.30, the shares ended Tuesday’s trading session 3.26% down. Groww’s stock price has returned 13% during the last five sessions.
Groww’s IPO, which had an issue price of Rs 100, began on November 4 and ended on November 7. By using both an OFS and a new issue, the corporation has raised more than Rs 6,600 crore.
Lenskart share price
Over the last five trading sessions, Lenskart’s share price has increased by more than 16%. Since its IPO on November 10, the stock has returned 17%.
Through a combination of new shares and an offer for sale, Lenskart’s IPO raised more than Rs 7,278 crore. From October 31 to November 4, the IPO was open.
FAQs: Groww & Lenskart Joining BSE Large Cap Index (January 6, 2026)
Q1: What is happening on January 6, 2026, regarding Groww and Lenskart?
A1: On January 6, 2026, Groww (Billionbrains Garage Ventures) and Lenskart Solutions will officially be added to the BSE Large Cap index. This means institutional and index-based investors will start tracking and investing in these companies as part of the large-cap segment.
Q2: Which indices will Groww and Lenskart be part of?
A2: Starting January 6, 2026, both companies will be included in:
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BSE Allcap
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BSE Large Cap index
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BSE Large MidCap index
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BSE Financial Services (for Groww)
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BSE Consumer Discretionary (for Lenskart)
Q3: Why is this addition significant for investors?
A3: Being part of the BSE Large Cap index often leads to increased institutional buying, as many mutual funds, ETFs, and index funds track large-cap indices. This can create higher liquidity and potentially influence stock prices positively.
Q4: How has Groww’s stock performed since its IPO?
A4: Groww went public on November 12, 2025, with an IPO issue price of Rs 100. Since listing:
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The share price has risen by 23%.
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Recent sessions have seen some volatility, with a 3.26% decline on a Tuesday, ending at Rs 160.30.
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Over the last five sessions, Groww’s stock returned 13%.
Q5: How has Lenskart’s stock performed since its IPO?
A5: Lenskart’s IPO was open from October 31 to November 4, 2025, and raised Rs 7,278 crore. Since listing:
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The stock has returned 17%.
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Over the last five trading sessions, Lenskart’s share price rose more than 16%.
Q6: Are there other notable additions to BSE indices at the same time?
A6: Yes. Along with Groww and Lenskart:
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Tata Motors will be added to BSE Allcap, BSE Large Cap, BSE Large MidCap, and BSE Industrials.
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These changes are part of the reconstitution of BSE indices announced by BSE Index Services Private Ltd.
Q7: Where can investors find official notices about these index changes?
A7: The BSE Index Services Private Ltd (previously Asia Index Pvt. Ltd.) announced these changes in their change in methodology notification 20251029-21, effective opening of Tuesday, January 6, 2026.
Q8: How might this affect trading strategies?
A8: Inclusion in a large-cap index can:
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Increase visibility among institutional investors
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Lead to potential price support due to index fund purchases
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Improve stock liquidity and trading volume
Q9: Will this affect retail investors?
A9: Yes. Retail investors may notice:
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Increased stock visibility in brokerage platforms.
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Potential short-term price fluctuations due to institutional buying.
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Easier access to research reports and analysis, as index inclusion draws more market attention.
Q10: Where can investors find official information about the index inclusion?
A10: Official updates are published by BSE Index Services Private Ltd. Notification 20251029-21 confirms the reconstitution results and effective date. Retail investors can also visit the BSE website for more details.
Q11: How does index inclusion influence Groww and Lenskart stock prices?
A11: Historically, index inclusion can lead to:
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Increased buying pressure from index funds and ETFs.
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Temporary price spikes around the inclusion date.
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Better market perception and investor confidence.
Q12: Can investors expect long-term gains from these additions?
A12: While short-term trading activity may spike, long-term gains depend on:
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Company fundamentals, revenue growth, and profitability
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Market conditions and sector performance
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Investor sentiment and institutional participation
Q13: How can investors track these stocks post-index inclusion?
A13: Investors can track Groww and Lenskart via:
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BSE Large Cap index updates
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Trading platforms and stock apps
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Financial news portals and market analysis
Q14: How will index funds react to Groww and Lenskart inclusion?
A14: Many large-cap index funds and ETFs will automatically buy shares of Groww and Lenskart to match the new composition of the BSE Large Cap index. This can temporarily increase trading volume and support the stock price.
Q15: What sectors do Groww and Lenskart belong to?
A15:
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Groww: Financial Services / FinTech
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Lenskart: Consumer Discretionary / Retail
This classification also determines sector-specific indices they are included in, like BSE Financial Services and BSE Consumer Discretionary.
Q16: Can inclusion in multiple indices impact stock volatility?
A16: Yes. Being added to BSE Allcap, Large Cap, and Large MidCap indices increases exposure to both institutional and retail investors, which may cause short-term price swings.
Q17: How often does BSE reconstitute its indices?
A17: The BSE Index Services typically reconstitute indices semi-annually or as per methodology changes to ensure indices accurately reflect market capitalization and liquidity of companies.
Q18: Will dividends or corporate actions affect index inclusion?
A18: Index inclusion itself does not affect dividends, stock splits, or other corporate actions. However, any corporate actions may influence stock price, which in turn can affect the index’s market weight.
Q19: How can investors prepare for potential price changes around January 6, 2026?
A19: Investors may consider:
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Monitoring trading volume and pre-market trends.
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Checking fundamental news alongside index inclusion.
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Planning trades with risk management, as index-related purchases can create short-term volatility.
Q20: Are there other recent IPOs joining BSE indices in 2025-26?
A20: Yes. Along with Groww and Lenskart, other recently listed companies like Tata Motors are also being included in BSE Large Cap and sector-specific indices during the same reconstitution cycle.
Q21: How can retail investors benefit from this inclusion?
A21: Retail investors can benefit by:
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Tracking these stocks via index fund trends.
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Participating in potential upside from increased institutional buying.
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Accessing more research coverage and market analysis due to index visibility.
Q22: Will inclusion in the BSE Large Cap index guarantee long-term gains?
A22: No. While inclusion increases visibility and may boost short-term liquidity, long-term gains depend on company fundamentals, revenue growth, profitability, and overall market conditions.
Q23: Where can investors find updated BSE Large Cap index information?
A23: Investors can track updates through:
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Financial news portals
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Brokerage platforms and stock trading apps






