Q2 2025 Financial Performance - Illumina's Q2 2025 revenue reached $1.06 billion, a decrease of 3% year-over-year (YoY) on both a constant currency (CC) and reported basis[7] - The non-GAAP operating margin for Q2 2025 was 23.8%[7] - Non-GAAP diluted earnings per share (EPS) for Q2 2025 stood at $1.19[7] Regional Revenue Performance - Americas region generated $586 million in revenue, a decrease of 5% YoY CC and 6% YoY reported[7] - Europe's revenue was $310 million, an increase of 6% YoY CC and 7% YoY reported[7] - Asia Pacific, Middle East, and Africa (AMEA) region contributed $100 million, a decrease of 14% YoY CC and 15% YoY reported[7] - Greater China's revenue was $63 million, a decrease of 14% YoY CC and 15% YoY reported[7] NovaSeq X Transition - NovaSeq X accounted for over 50% of high-throughput (HT) revenue and over 75% of HT Gigabases (Gb) shipped in Q2 2025[22] - NovaSeq X consumables revenue is targeted to represent approximately 50% of HT revenue by the end of 2025[22] - NovaSeq X is targeted to represent approximately 75% of HT Gb shipped towards the end of 2025[22] Acquisition of SomaLogic - Illumina announced the acquisition of SomaLogic for $350 million in cash, payable at closing, with up to $75 million in near-term revenue performance-based milestones and potential performance-based royalties[15] - The acquisition is projected to close in the first half of 2026, pending regulatory clearance[14] - SomaLogic is expected to become profitable in 2027 on a non-GAAP operating income basis, with non-GAAP operating margins aligning with Illumina's in 2028[15] Financial Guidance - Illumina's FY25 revenue guidance indicates a growth of 0% to 2%, with an FX benefit of approximately 20 bps for the rest of the world, and a revenue between $190 million and $210 million for Greater China[35] - Q3 2025 revenue guidance indicates a decline of 2.5% to 1.5%, with an FX benefit of approximately 60 bps, implying a reported revenue of $1.06 billion to $1.07 billion[35]