BRKR · Analysis updated Nov 10, 2026, 6:00 PM ET

Why is Bruker Corporation (BRKR) stock moving?

Bruker's Q3 2026 report (Nov 4) beat estimates on non-GAAP EPS ($0.56 vs $0.42) and revenue ($874.0M vs $868.8M), with adjusted operating margin up about 400 bps to 16.3% and free cash flow of $96.7M versus negative a year earlier. The company reaffirmed FY2026 adjusted EPS guidance of $2.10-$2.15 but trimmed FY2026 sales guidance to $3.52B-$3.56B, and organic growth was only 0.7%. The GAAP loss reflects a $174.5M non-cash goodwill impairment. Management pointed to five straight quarters of book-to-bill above one and expects growth acceleration and double-digit EPS growth in FY27. Analysts were split: Leerink raised its target to $85 (Outperform), while Citigroup kept Neutral and raised its target to $64. The stock jumped about 13% on Nov 4 on heavy volume (7.4M shares versus roughly 2-3M on typical days), reached a 30-day intraday high of $68.98, then pulled back to $58.06 by Nov 5. It rallied to $66.54 on Nov 9 but fell 6.5% to $62.24 on Nov 10 after opening at $65.51. The stock remains well above its Nov 2 low of $55.15. Overall, the earnings beat and margin and cash flow improvement support the case, while the sales guidance cut, weak organic growth and the impairment temper it.

News behind the analysis

About Bruker Corporation

Healthcare · Life Sciences Tools & Scientific Instruments

Bruker is a scientific instrument maker based in Billerica, Massachusetts. Its high-end tools include NMR spectrometers, mass spectrometers such as the timsTOF line for proteomics, X-ray and microscopy systems, and semiconductor metrology equipment. It also has a superconducting materials business, and it is a leader in many niche, high-precision categories.

How it makes money

Most of its revenue, roughly 90%, comes from the Bruker Scientific Instruments segment. That segment sells instruments, plus consumables and service, through BioSpin (NMR and preclinical imaging), CALID (mass spectrometry, microbiology and infectious-disease diagnostics), and Nano (X-ray, microscopy, spatial biology and semiconductor metrology). The Bruker Energy & Supercon Technologies (BEST) segment makes the rest by selling superconducting wire and devices. Total revenue is about $3.5 billion a year: the company's 2026 guidance is roughly $3.52–3.56 billion.

What usually moves BRKR

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