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What is the story about?
Shares of Sterlite Technologies Ltd. have seen a 270% rally in just 43 trading sessions, having surged from levels of ₹176 as of closing on March 30, to ₹651 as of closing on Thursday, June 4.
During this 43 day period, the stock has closed with losses in just six of them, while the stock has closed locked in an upper circuit of 5% in 20 of those. The stock is also riding a 11-day winning streak currently, nine of which have been 5% upper circuits.
With this 270% rally from the start of April, Sterlite Tech has extended its gains for the calendar year 2026 to 535%, the most it has ever gained in a calendar year so far.
The gains are even more pronounced over the last 12 months, rising to 766%. Back in June 2025, the stock traded at ₹75.
Sterlite Tech is owned by the Vedanta Group, with one of its entities, Twin Star Overseas Ltd. holding a majority 42.9% stake.
The listed entity Vedanta Ltd. too, has a 0.98% stake in Sterlite Tech, as per the March quarter shareholding pattern on the BSE. That stake, as of Thursday's closing price, is worth ₹310 crore.
Among public shareholders, India's domestic mutual funds hold a 7.41% stake in Sterlite Tech, led predominantly by Bandhan Value Fund (4.97%) and the HDFC Dividend Yield Fund (2.05%).
Life Insurance Corporation of India also has a 1.17% stake in the company, which is now worth ₹372 crore. The name of BNP Paribas Financial Markets also features in the list of public shareholders with a 1.33% stake.
More than two lakh retail shareholders, or those with an authorized share capital of up to ₹2 lakh, have a 18.58% stake in the company, while those with share capital in excess of ₹2 lakh, have a 6.9% stake.
According to a Nuvama note dated April 9, STL was focused on telecom demand for 5G network upgrades, rural broadband, but is now positioned to capture the emerging data center opportunity.
The brokerage said that data centers, which historically accounted for around 5% of the total fibre demand, has now increased to 15% to 20% and should contribute to around 30% of overall fiber demand globally, ex-China by 2027.
The record-breaking rally seen in shares of Sterlite Tech has pushed the stock into the long-term Additional Surveillance Framework (ASM). The stock is currently under Stage 4 of the Long-term ASM Framework.
Under Stage 4 of the Long-term ASM framework, which is the strictest regulatory category, settlement is required only on a gross basis with a 100% margin requirement upfront.
The stock only trades in a price band of 5%. Intraday trading and squaring off positions within the same day are not permitted and delivery must be taken or given for every trade.
No leverage, margin funding, or intraday leverage is allowed under this stage of the ASM.
During this 43 day period, the stock has closed with losses in just six of them, while the stock has closed locked in an upper circuit of 5% in 20 of those. The stock is also riding a 11-day winning streak currently, nine of which have been 5% upper circuits.
How Much Has Sterlite Tech Gained In 2026?
With this 270% rally from the start of April, Sterlite Tech has extended its gains for the calendar year 2026 to 535%, the most it has ever gained in a calendar year so far.
The gains are even more pronounced over the last 12 months, rising to 766%. Back in June 2025, the stock traded at ₹75.
Who Owns Sterlite Tech?
Sterlite Tech is owned by the Vedanta Group, with one of its entities, Twin Star Overseas Ltd. holding a majority 42.9% stake.
The listed entity Vedanta Ltd. too, has a 0.98% stake in Sterlite Tech, as per the March quarter shareholding pattern on the BSE. That stake, as of Thursday's closing price, is worth ₹310 crore.
Among public shareholders, India's domestic mutual funds hold a 7.41% stake in Sterlite Tech, led predominantly by Bandhan Value Fund (4.97%) and the HDFC Dividend Yield Fund (2.05%).
Life Insurance Corporation of India also has a 1.17% stake in the company, which is now worth ₹372 crore. The name of BNP Paribas Financial Markets also features in the list of public shareholders with a 1.33% stake.
More than two lakh retail shareholders, or those with an authorized share capital of up to ₹2 lakh, have a 18.58% stake in the company, while those with share capital in excess of ₹2 lakh, have a 6.9% stake.
Is Sterlite Tech A Buy Or Sell?
According to a Nuvama note dated April 9, STL was focused on telecom demand for 5G network upgrades, rural broadband, but is now positioned to capture the emerging data center opportunity.
The brokerage said that data centers, which historically accounted for around 5% of the total fibre demand, has now increased to 15% to 20% and should contribute to around 30% of overall fiber demand globally, ex-China by 2027.
What Is Stage 4 of Long-Term ASM?
The record-breaking rally seen in shares of Sterlite Tech has pushed the stock into the long-term Additional Surveillance Framework (ASM). The stock is currently under Stage 4 of the Long-term ASM Framework.
Under Stage 4 of the Long-term ASM framework, which is the strictest regulatory category, settlement is required only on a gross basis with a 100% margin requirement upfront.
The stock only trades in a price band of 5%. Intraday trading and squaring off positions within the same day are not permitted and delivery must be taken or given for every trade.
No leverage, margin funding, or intraday leverage is allowed under this stage of the ASM.
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