U.S. manufacturing expanded slightly in December, while a separate report showed that U.S. construction spending fell in November for the first time in eight months.

The Institute for Supply Management (ISM) said its index of national factory activity rose to 50.7 from 49.5 in November, bouncing back from an unexpected contraction the prior month, according to an industry report released on Wednesday. The reading narrowly beat 50.3, the median expectation of 55 economists polled by Reuters.