Prysmian’s Bandwidth Bonanza Lifts Shares to Fresh Peaks

Prysmian's digital solutions margin jumps to 20.6% as AI infrastructure boom drives optical fiber demand, with record stock and €4B M&A war chest.

The insatiable appetite of hyperscale data centers for connectivity is rewriting the playbook for Prysmian, the Italian cable giant that has seen its stock price surge to unprecedented levels. The company’s first-quarter results underscore a dramatic shift in its fortunes, driven by soaring demand for optical fiber and a strategic pivot toward high-margin digital solutions.

Margin Explosion in Digital Solutions

Prysmian’s digital solutions segment has emerged as a standout performer, with its operating margin vaulting from 13.2% to 20.6% in the first quarter. This leap reflects the company’s ability to capitalize on the global race to build out artificial intelligence infrastructure, as hyperscalers and large data centers clamor for optical fiber. The broader group posted revenue of roughly €5.2 billion for the period, representing organic growth of 5% year-on-year.

Adjusted EBITDA came in at €601 million, comfortably exceeding consensus estimates. The strong showing has emboldened management to target the upper end of its full-year EBITDA guidance, which runs up to €2.78 billion. The average analyst forecast currently sits at €2.7 billion.

Pricing Power and Capacity Expansion

Spot prices for optical fiber have doubled over the past six months, giving Prysmian significant leverage in contract negotiations with large corporate clients. The company is now renegotiating terms to lock in higher prices over longer periods, with some agreements stretching up to seven years.

To meet surging demand, Prysmian is embarking on an ambitious capacity expansion. The company plans to boost global production of fiber optic cable by 40% to 50% over the coming years, with more than $1.2 billion earmarked for new manufacturing lines. Management expects this investment to generate an additional $5 billion in revenue. The long-term outlook is underpinned by projections that global demand will reach 710 million fiber-kilometers by 2030.

Record Stock and M&A Ambitions

Shares hit a new all-time high on Thursday, climbing nearly 2% to €147.45. That brings the year-to-date gain to roughly 65%, outpacing the broader market by a wide margin. The stock now trades well above its 50-day moving average of €108.92. While the relative strength index has climbed to 77.7, a level that typically signals short-term overbought conditions, the fundamental picture remains robust.

CEO Massimo Battaini is not resting on his laurels. He has signaled that the company is preparing for a major acquisition push, with a war chest of around €4 billion earmarked for deals. Initial transactions could materialize within the next twelve months as Prysmian seeks to cement its leadership in specialty cables.

Financial Flexibility

Despite heavy spending on past acquisitions, Prysmian’s balance sheet has strengthened. Net financial debt fell to €3.8 billion over the past year, providing ample room to finance both organic expansion and M&A. The company is also eyeing increased capacity in the United States, where demand for high-voltage and fiber optic cables is accelerating.

Battaini has hinted that full-year guidance could be raised in the coming months, reflecting the momentum in both the digital and energy transmission markets. With a full order book and pricing power on its side, Prysmian appears well-positioned to ride the AI-driven infrastructure wave.