Fabrinet results signal positive outlook for Cisco, Ciena and others

Fabrinet (FN) reported strong Q4 2025 earnings, exceeding revenue and EPS expectations, prompting Barclays to raise its price target to $329. This robust performance, coupled with a Raymond James analysis, signals favorable conditions and significant positive read-throughs for several key telecommunications and networking companies. Specifically, it suggests a strong outlook for Cisco (CSCO) with substantial sales growth, indicates Coherent's (COHR) recent datacom slowdown was supply-related rather than competitive, and highlights surging demand for Lumentum's (LITE) components, with its telecom sales rising sharply.

Analysis

Fabrinet's (FN) fourth-quarter 2025 results provide a strong positive signal for the broader telecommunications and networking sector. The company surpassed analyst expectations with revenue of $910 million against a $883 million forecast and an EPS of $2.65, slightly beating the $2.64 estimate. This performance, coupled with 17% year-over-year revenue growth, prompted Barclays to increase its price target to $329. A Raymond James analysis highlights significant read-throughs for Fabrinet's partners, noting a 59% year-over-year increase in sales to Cisco (CSCO), which constitutes 18% of Fabrinet's customer base, driven by strength in ZR/ZR+ technology. Critically, the analysis posits that component shortages experienced by Fabrinet are 'solid evidence' that Coherent's (COHR) recent datacom slowdown was supply-related, not due to competitive pressure. This reframes Coherent's outlook positively after its below-expectation results. Similarly, strong demand is indicated for Lumentum (LITE), whose dominant 100G/200G EML components were cited as being in short supply, aligning with a reported 95% year-over-year increase in its telecom sales. While Nokia (HE:NOKIA) may see benefits through its acquisition of Fabrinet-supported Infinera (INFN), the report injects a note of caution by highlighting uncertainty regarding the future of that supplier relationship post-acquisition.

Key Decisions for Investors

• Investors should re-evaluate Coherent, as Fabrinet's results suggest its recent underperformance was likely a result of supply chain bottlenecks rather than a fundamental erosion of its competitive position.
• The strong demand signals for high-speed optical components, evidenced by a 95% YoY sales increase for Lumentum and a 59% YoY increase in Fabrinet's sales to Cisco, reinforce a bullish outlook for key suppliers in the optical networking ecosystem.
• While Fabrinet's earnings beat and robust growth are positive, its P/E ratio of 36 and Barclays' Equalweight rating suggest that much of the optimism following the strong optical demand may already be priced into the stock.
• Caution is warranted for positions related to Nokia's acquisition of Infinera, as the analysis explicitly flags uncertainty regarding the post-acquisition relationship with key supplier Fabrinet, introducing a potential integration risk.