Core Insights - Fabrinet (FN) is experiencing significant growth in its high-performance computing (HPC) business, with revenues reaching $86 million in Q2 FY26, a remarkable sequential increase of 473.3% from $15 million in the previous quarter [1][10] Group 1: HPC Business Growth - The HPC segment has substantially contributed to the non-optical communications segment, which generated $300 million in revenues, marking a 61% year-over-year increase and a 30% sequential increase [2] - Management anticipates continued growth in the HPC business as AI infrastructure spending rises, with expectations of generating over $150 million in revenues once the current HPC program is fully ramped [3][4] Group 2: Production and Capacity - Fabrinet is currently operating two fully automated production lines for its HPC program, with additional lines being qualified, and is slightly more than halfway through the ramp-up process [3] - The company expects to reach the projected revenue level of over $150 million in the coming quarters as production capacity increases [3] Group 3: Competitive Landscape - Fabrinet faces competition from Coherent Corporation and Lumentum Holdings in the HPC and advanced optical manufacturing sectors [5] - Coherent has launched the Thermadite 800 liquid cold plates for cooling AI accelerators and HPC systems, which offer superior thermal conductivity compared to conventional solutions [6] - Lumentum provides essential components for high-speed data movement in HPC and AI data centers, including lasers and optical modules [7] Group 4: Financial Performance and Valuation - Fabrinet's shares have increased by 36% over the past six months, outperforming the Zacks Electronics - Miscellaneous Components industry's growth of 4.9% [8] - The forward 12-month price-to-sales (P/S) multiple for Fabrinet is 3.57X, which is higher than the industry average of 2.26X, indicating that the shares may be overvalued [12] - The Zacks Consensus Estimate for Fabrinet's fiscal 2026 earnings is $13.58 per share, reflecting a year-over-year increase of 33.5% [15]