Prices at factory gates in the 19 countries sharing the euro rose 0.4% month-on-0month in November for a 1.9% year-on-year fall. Economists polled by Reuters had expected a 0.1% monthly rise and a 2.2% annual decline.

The overall producer price index was pulled down by a 7.5% year-on-year fall in energy prices, despite prices of durable consumer goods rising 1.2% year-on-year.

Economists see producer prices as an early indication of trends in consumer prices which the European Central Bank wants to keep below, but close to 2% over the medium term and has struggled for years to accelerate sluggish price growth.

(Reporting by Jan Strupczewski)