Wires and Cables Stocks Crash as Aditya Birla Group Launches Ultravolt With Rs 1,800 Crore Investment
- September 4, 2026
- Posted by: Harsh Piplani
- Category: News
Wires and cables stocks crash: KEI -8%, Polycab -6%, Finolex -5%, RR Kabel -5%, Havells -3%. Aditya Birla Group launches Ultravolt under UltraTech, Rs 1,800 cr investment.
Quick Answer
Wires and cables stocks crashed sharply on 4 September 2026 after Aditya Birla Group announced the launch of its wires and cables business, Ultravolt, backed by an investment of Rs 1,800 crore. Shares of KEI Industries crashed over 8 percent, Polycab India plunged 6 percent, Finolex Cables and RR Kabel dropped 5 percent each, and Havells India fell over 3 percent during the session. Ultravolt is housed under UltraTech Cement, the group’s flagship company, and is set to begin operations as the second-largest player in the wires segment by capacity, with an ambition to become one of India’s top two players within five years.
Wires and cables stocks fell sharply on 4 September 2026 after Aditya Birla Group formally launched its wires and cables business, Ultravolt, a move that intensifies competition in a segment that has so far been dominated by specialised manufacturers. KEI Industries led the declines, crashing over 8 percent, while Polycab India plunged 6 percent.
Finolex Cables and RR Kabel each dropped 5 percent, and Havells India, whose exposure to wires and cables sits alongside a broader consumer electricals portfolio, fell over 3 percent during the session as the sector-wide selloff extended across both large and mid-cap names.
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Why Are Wires and Cables Stocks Falling Today?
The launch of Ultravolt is the immediate trigger behind today’s fall in wires and cables stocks. Backed by a Rs 1,800 crore investment, Ultravolt is set to begin operations as the second-largest player in the wires segment by capacity, with an ambition to become one of India’s top two players within five years, a target that signals an aggressive, well-capitalised new entrant targeting meaningful market share almost immediately.
How Is Ultravolt’s Rs 1,800 Crore Investment Structured?
Ultravolt is housed under UltraTech Cement, the Aditya Birla Group’s flagship company, extending the cement major’s presence across the construction value chain beyond grey cement, ready-mix concrete, building products and white cement, in line with its stated building solutions strategy.
The business is anchored by a new manufacturing facility at Jhagadia in Gujarat’s Bharuch district, with an installed capacity of 10,98,000 kilometres, which commenced commercial production on 1 September 2026, giving Ultravolt an operational plant from day one of its market launch.
Wires and Cables Stocks: Today’s Price Action
The table below lists the intraday price movement of key wires and cables stocks on 4 September 2026.
| Company | Change | |
|---|---|---|
| KEI Industries | – | -8%+ |
| Polycab India | – | -6% |
| Finolex Cables | – | -5% |
| RR Kabel | – | -5% |
| Havells India | – | -3%+ |
| UltraTech Cement | – | New entrant |
How Aggressive Is Ultravolt’s Go-to-Market Plan?
Ultravolt plans a pan-India rollout from the outset rather than a phased, region-by-region entry, targeting more than one lakh retailers and availability through over 5,000 UltraTech Building Solutions outlets, with an initial rollout spanning more than 500 districts and 6,000 pin codes. This scale of ambition is precisely what has made brokerages cautious about the near-term impact on established wires and cables stocks, with Nuvama flagging that the entry could trigger a short-term de-rating of the sector, estimating an impact of 150 to 250 basis points on incumbents.
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What Should Investors Watch for Wires and Cables Stocks Going Forward?
Investors tracking wires and cables stocks should watch how quickly Ultravolt scales its distribution network and product range beyond the initial launch phase, along with pricing discipline, since aggressive pricing could accelerate margin pressure across the sector. Execution at the new Jhagadia facility and further capacity expansion plans will also be key factors in determining how much of a threat Ultravolt poses to existing players like KEI, Polycab, Finolex and RR Kabel.
Conclusion
Wires and cables stocks crashed on 4 September 2026 after Aditya Birla Group launched Ultravolt, housed under UltraTech Cement, backed by a Rs 1,800 crore investment and an ambitious pan-India rollout plan. With KEI Industries down over 8 percent and Polycab, Finolex and RR Kabel all sharply lower, the market is pricing in meaningful near-term pressure on existing players. Investors should track Ultravolt’s distribution and pricing strategy as it unfolds, and consult a SEBI-registered advisor before making any investment decision.
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Disclaimer: Data and figures in this article are sourced from publicly available information. These may or may not be accurate. Please verify all data with the official NSE (nseindia.com) and BSE (bseindia.com) websites before making any investment decision. Investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).
Frequently Asked Questions
Why did wires and cables stocks crash today?
Ans. Wires and cables stocks crashed after Aditya Birla Group launched its Ultravolt brand, housed under UltraTech Cement, backed by a Rs 1,800 crore investment, intensifying competition for existing players.
Which wires and cables stocks fell the most today?
Ans. KEI Industries led the declines, crashing over 8 percent, followed by Polycab India, down 6 percent, while Finolex Cables and RR Kabel each dropped 5 percent.
What is Ultravolt’s target in the wires and cables market?
Ans. Ultravolt aims to begin operations as the second-largest player in the wires segment by capacity and become one of India’s top two players within five years.
How much is Aditya Birla Group investing in Ultravolt?
Ans. Aditya Birla Group is backing Ultravolt with an investment of Rs 1,800 crore, anchored by a new manufacturing facility in Jhagadia, Gujarat.
Did Havells India also fall today?
Ans. Yes, Havells India share price dropped over 3 percent during the session, reflecting broader pressure across wires and cables stocks.
What impact do brokerages expect on the wires and cables sector?
Ans. Brokerage Nuvama has flagged that the entry of a large new player could result in a short-term de-rating of the sector, with an estimated impact of 150 to 250 basis points on existing players.
Should investors sell wires and cables stocks now?
Ans. Investors should assess company-specific fundamentals, competitive positioning and valuation before making decisions, rather than reacting only to a single day’s price move, and should consult a SEBI-registered advisor.
