US December ISM Manufacturing PMI Surges to 52.6, Hitting 3.5-Year High in Strong Expansion

2026-02-04

According to the latest DataTrack data, the US December ISM Manufacturing Purchasing Managers' Index (PMI) was reported at 52.6, marking a significant rebound from last month's 47.9. This not only ended a trend of contraction over consecutive months but also set a new high in over three years. This figure far exceeded the general market expectation of 48.2, showing that the speed of recovery in manufacturing activity has surpassed expectations, injecting a boost into the economic outlook for early 2026.

Observing detailed sub-indices, the primary driver came from a strong recovery on the demand side. According to market information, the New Orders index surged to 57.1, and the Production index also rose synchronously to 55.9, indicating that warming terminal demand is prompting manufacturers to accelerate production. In addition, improvements in the Supplier Deliveries index and inventory data reflect that the supply chain is shifting from a destocking phase to an early expansion phase of restocking.

Regarding the dramatic improvement in this data, analysts generally believe that "inventory restocking" and "policy expectations" are the dual drivers. Some institutions pointed out that as holiday sales at the end of 2025 were better than expected, retailers and manufacturers began to restock inventory; meanwhile, companies may be front-loading goods to avoid future potential tariff policy risks, leading to a surge in short-term orders. While this type of "rush order effect" pushed up the monthly data, its sustainability needs to be observed.

Looking ahead, manufacturing momentum is expected to continue in the short term (1-2 months), but attention must be paid to whether the input Prices index rises synchronously (e.g., touching 59.0), which could reignite inflation concerns and subsequently affect the Federal Reserve's interest rate cut path. In the medium term (3-6 months), if New Orders can maintain a high level above 55, it would confirm that the manufacturing sector has entered a substantive expansion cycle, which would form strong support for the US dollar and cyclical stocks.

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