Sterlite Technologies introduces India’s first HCF cable for ultra-fast networks, stock rallies 9%Sterlite Technologies introduces India’s first HCF cable for ultra-fast networks, stock rallies 9%

Introduction

Leading connectivity solutions provider launches India’s first Hollow Core Fibre cable, enabling ultra-low latency, high-speed optical transmission for data centres, hyperscalers, and high-frequency networks.

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Share price movement of Sterlite Technologies

On March 25, 2026, Sterlite Technologies Ltd opened at ₹183.35, up 2.05% from its previous close of ₹179.75. The stock reached a high of ₹197.45 (8.90%) and a low of ₹183.25. By 1:19 PM, it traded at ₹195.75, an 8.90% increase, with a market cap of ₹9,555.19 crore.

STL Launches India’s First HCF

Sterlite Technologies Limited (STL) has launched India’s first Hollow Core Fibre (HCF) cable. The innovation targets data centres, hyperscalers, and high-frequency networks requiring low latency and high bandwidth.

STL’s HCF cable guides light through an air-filled core, enabling signals to travel approximately 46% faster than traditional solid-core fibres, reducing latency and signal loss in optical communication networks.

The company has introduced a Hybrid Cable architecture combining HCF, G.654.E fibre for long-haul transmissions, and G.657.A1 NOVA for versatility. STL holds over 780 patents in optical connectivity technologies.

Stock performance of Sterlite Technologies for period of 1 week, 6 months, and 1 year

Sterlite Technologies Ltd delivered a 1-week return of -6.77%, a 6-month return of 53.7%, and a 1-year return of 198%.

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Shareholding pattern of Sterlite Technologies

Particulars	Dec 2025	Sep 2025	Jun 2025
Promoter	44.40%	44.50%	44.40%
FII	10.90%	11.30%	6.70%
DII	11.00%	10.80%	11.30%
Public	33.60%	33.50%	37.50%

About Sterlite Technologies

Sterlite Technologies Ltd (NSE: STLTECH), founded in 2001, is India’s largest manufacturer of optical fiber and cables, with a significant presence in global optical fiber markets.

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Disclaimer: The above article is written for educational purposes, and the companies’ data mentioned in the article may change with respect to time. The securities quoted are exemplary and are not recommendatory.

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