Stock Mcap Change Tracker
Monitor the official semi-annual reclassification of Indian stocks between Large, Mid, and Small Cap categories based on AMFI data.
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What is Stock Category Reclassification?
Every six months, AMFI (Association of Mutual Funds in India) recalibrates the market capitalization buckets. Because Mutual Funds have strict mandates (e.g., a Large Cap fund must invest 80% in stocks ranked 1-100), a Category Shift is a significant regulatory event.
Category Shifts & Funds
When a stock moves from Mid Cap to Large Cap, it enters the investment universe for Large-cap Mutual Funds. This often prompts institutional rebalancing as funds adjust their holdings to align with the new official categories.
Institutional Rebalancing
A move from Large Cap to Mid Cap might lead to sell-side rebalancing by Large-cap schemes as they ensure their portfolios remain compliant with SEBI's classification rules.
How to use this tracker?
- Filter by Status: Use the summary cards at the top to filter stocks that have moved between categories.
- Check Rank Velocity: The "Change" column shows how many positions a stock has climbed or fallen compared to June 2025.
- Search specific stocks: Type any company name to check its current and previous half-yearly ranking.
Regulatory Context: This comparison tool uses the official average market capitalization data released by AMFI for the purpose of portfolio classification. It is not an indicator of stock performance or future returns.
Technical Methodology: Comparison is based on the 6-month average market capitalization as defined by SEBI circular (Oct 6, 2017) across two consecutive periods.
Non-Advisory Notice: This platform is purely for educational and analysis purposes. We are not SEBI-registered investment advisors. No information on this page should be construed as investment advice or a recommendation to buy or sell securities.