Copper spike pressures cable makers as Polycab and Finolex raise prices

Polycab and Finolex Cables have implemented roughly 3% price increases to offset elevated copper costs, while RR Kabel’s planned 2%-3.5% hike is on hold amid competition. Investor concerns over margins and demand pushed cable stocks lower.

— Source publishedFri, 4 Sept, 2026, 09:36 IST·First seen Fri, 4 Sept, 2026, 09:48 IST·Source NDTV Profit

What happened

Polycab India · Polycab, Finolex Cables and RR Kabel face margin and demand concerns as elevated copper costs prompt wire and cable price hikes. Polycab and

Key facts

  • Polycab shares fell 5.85% to Rs 8,308.55
  • Finolex Cables shares fell 4.92% to Rs 1,210.40
  • RR Kabel shares fell 4.97% to Rs 2,488.60
  • Polycab and Finolex implemented around 3% price increases
  • RR Kabel announced hikes of 2% to 3.5%
  • Finolex's 3% hike effective September 4
  • Polycab's 3% revised prices effective September 2

Why this matters

Copper-driven margin stress may create opportunities to pursue scale, supply-security partnerships or distressed assets among smaller cable players that lack hedging and pricing power.

What to watch

  • LME copper prices and INR/USD movement over the next 4-8 weeks
  • Evidence that RR Kabel resumes its 2%-3.5% planned price increase
  • Dealer feedback on acceptance of Polycab and Finolex's 3% hikes and any rise in trade incentives
  • Quarterly gross-margin commentary, inventory days and receivables for cable manufacturers
  • Housing starts, real-estate completions, infrastructure tender activity and electrical trade demand
  • Market-share trends in wires versus higher-value cables, where pricing power may differ
  • Monitor whether Polycab and Finolex implement a second round of price hikes or reduce dealer discounts if copper remains elevated.
  • Expect RR Kabel to prioritize volume and dealer retention until competitors' pricing action becomes durable, potentially widening its near-term margin gap.
  • Watch distributors accelerate purchases ahead of additional increases, followed by a softer restocking period once revised prices flow through.
  • Expect project buyers, electricians and contractors to shift toward lower-priced brands, smaller gauges or deferred nonessential electrical upgrades if retail cable prices continue rising.
  • Anticipate investor focus to shift from revenue growth toward gross-margin resilience, copper inventory accounting and working-capital intensity in upcoming results.