BSE Circuit Filter Change: The Bombay Stock Exchange (BSE) has revised the circuit filters of 41 stocks following its weekly surveillance review. The revised price bands will come into effect from Monday, October 19, 2026, setting new limits on the extent to which the prices of these stocks can rise or fall during a trading session.
The changes cover companies across different sectors, including healthcare, technology, chemicals, textiles, financial services and industrial products. Investors trading these stocks should check their revised circuit limits before placing orders, as the changes can affect trading flexibility and liquidity.
A circuit filter defines the permitted daily price movement of a stock. Changes to these limits can influence how investors buy or sell shares, particularly in stocks that experience sharp price fluctuations or have relatively low trading liquidity.
BSE Circuit Filter Change: Full List Of 41 Stocks
- A A Plus Tradelink Ltd: Existing Price Band – 10% | Revised Price Band – 5%
- Amanta Healthcare Ltd: Existing Price Band – 5% | Revised Price Band – 20%
- Amrapali Industries Ltd: Existing Price Band – 5% | Revised Price Band – 10%
- Avro India Ltd: Existing Price Band – 10% | Revised Price Band – 5%
- Brisk Technovision Ltd: Existing Price Band – 5% | Revised Price Band – 20%
- Calcom Vision Ltd: Existing Price Band – 20% | Revised Price Band – 10%
- Caprihans India Ltd: Existing Price Band – 2% | Revised Price Band – 5%
- Cerebra Integrated Technologies Ltd: Existing Price Band – 2% | Revised Price Band – 5%
- Comrade Appliances Ltd: Existing Price Band – 5% | Revised Price Band – 2%
- DycaPhil Chemicals India Ltd: Existing Price Band – 5% | Revised Price Band – 10%
- Darjeeling Industries Ltd: Existing Price Band – 10% | Revised Price Band – 5%
- Dudani Retail Ltd: Existing Price Band – 5% | Revised Price Band – 10%
- Duke Offshore Ltd: Existing Price Band – 2% | Revised Price Band – 1%
- Glittek Granites Ltd: Existing Price Band – 2% | Revised Price Band – 5%
- Gujarat Raffia Industries Ltd: Existing Price Band – 10% | Revised Price Band – 5%
- Hexagon Nutrition Ltd: Existing Price Band – 5% | Revised Price Band – 20%
- InfraX Renewable Ltd: Existing Price Band – 20% | Revised Price Band – 10%
- Jojo Ltd: Existing Price Band – 2% | Revised Price Band – 5%
- Kaizen Agro Infrabuild Ltd: Existing Price Band – 2% | Revised Price Band – 5%
- Kasturi Metal Composite Ltd: Existing Price Band – 10% | Revised Price Band – 5%
- Kisan Mouldings Ltd: Existing Price Band – 5% | Revised Price Band – 20%
- Laika Labs Ltd: Existing Price Band – 5% | Revised Price Band – 2%
- Maheep Industries Ltd: Existing Price Band – 5% | Revised Price Band – 10%
- Mardia Samyoung Capillary Tubes Co Ltd: Existing Price Band – 2% | Revised Price Band – 5%
- Meenal Industries Ltd: Existing Price Band – 2% | Revised Price Band – 5%
- Natura Hue Chem Ltd: Existing Price Band – 5% | Revised Price Band – 2%
- Northlink Fiscal and Capital Services Ltd
- Panafic Industrials Ltd
- PPAP Automotive Ltd
- Reeta Finance and Leasing Ltd
- Sai Energia Indo Ventures Ltd
- Shivam Chemicals Ltd
- Shreyas Intermediates Ltd
- SK Minerals and Additives Ltd
- Smartlink Holdings Ltd
- Systematix Corporate Services Ltd
- Tarai Tea Company Ltd
- Transworld Shipping Lines Ltd
- Tricom Fruit Products Ltd
- Tulsi Bio-Ethanol Ltd
- Uma Exports Ltd
What is a circuit filter in the stock market?
A circuit filter, also known as a price band, is a mechanism used by stock exchanges to restrict the maximum permitted upward or downward movement in a stock during a trading session.
The system is designed to help manage extreme price volatility and provide a degree of protection against sudden, sharp movements. Depending on the applicable rules, exchanges may assign price bands of 2 per cent, 5 per cent, 10 per cent or 20 per cent to stocks.
For example, if a stock has a 5 per cent circuit filter and its previous closing price is Rs 100, its upper price limit would generally be Rs 105 and its lower limit Rs 95.
If the stock reaches its upper circuit, further trading may become difficult because available sellers may be insufficient to meet buying demand. At the lower circuit, buyers may be insufficient to absorb selling orders. The precise trading behaviour depends on the applicable exchange rules and available orders.
Why does BSE Change Circuit Filters?
Stock exchanges review circuit filters and other surveillance measures to manage unusual price movements and trading risks. Depending on a stock’s trading activity and applicable surveillance criteria, its permitted price band may be widened or narrowed.
A reduction in the circuit filter limits the permitted daily price movement. For example, a reduction from 20 per cent to 10 per cent means the stock’s daily permitted price range becomes narrower, subject to the exchange’s applicable framework.
Conversely, a range of 5 percent to 20 percent allows for greater price fluctuation. However, a wider band does not guarantee higher liquidity, nor does it imply that the stock price is likely to rise.
Investors should also note that a circuit-filter revision alone does not establish that a company has engaged in manipulation or wrongdoing. The specific reasons for individual changes should be confirmed through the exchange’s official notice.
What should investors keep in mind?
Investors dealing in the affected stocks should check the revised price bands before trading begins on October 19. They should also review liquidity, trading volumes, bid-ask spreads and any relevant company announcements before making investment decisions.
A stock hitting its upper or lower circuit can leave investors unable to execute an order at their desired price. This risk can be particularly relevant in stocks with limited trading activity.