Deere’s Production & Precision Agriculture segment faces sustained margin pressure heading into fiscal Q2 2026 results, with the market-implied probability of an operating margin below 16% reflecting sharp compression already visible in the first quarter. Tariffs, unfavorable product mix, elevated warranty costs, and softer North American farm demand drove the segment’s operating margin to just 4.4% in Q1, well below the 11% level of a year earlier and the 11–13% full-year guidance range. Traders are pricing in limited near-term relief from these headwinds, consistent with broader agricultural equipment cycle weakness and recent analyst commentary on persistent cost pressures. A meaningful upside surprise in today’s earnings release—through improved volume leverage, pricing realization, or tariff mitigation—could still lift the margin toward the upper end of the guided range, though such an outcome appears remote given current fundamentals.