Eastman earnings sink 68%, declines to provide 2026 guidanceJan 30, 2026Eastman reported a 68% drop in earnings and withheld 2026 financial guidance due to market uncertainty.Eastman earnings sink 68%, declines to provide 2026 guidancechemweekTopic tracking2026-01-30Eastman earnings sink 68%, declines to provide 2026 guidance