US manufacturing activity fell in October to its lowest level for 26 years, according to a new report from the Institute for Supply Management.

The report cited "significant demand destruction", for the third consecutive month in which the sector contracted.

The figures were far worse than the market had expected and pushed the Dow Jones index briefly into negative territory in early morning trading.

However, US construction spending in September fell far less than expected. The institute's index of national factory activity fell to 38.9 from 43.5 in September. Any score of less than 50 represents a contraction in manufacturing.

Manufacturing recession
October's score is the lowest-recorded since September 1982.

New orders, production, employment and supplier deliveries all fell, with only inventories of unsold goods increasing on September's score.

Export orders fell for the first time following 70 consecutive months of growth.

Robert Macintosh, chief economist at Eaton Vance, described the figures as "pretty grim".

"It means we're in a recession, it's as simple as that - a pretty solid manufacturing recession," he said

Silver Lining
There was some good news for consumers, however, as prices fell by 16.5 points to 37, the lowest level since December 2001.

If the prices of raw materials are falling, then these savings can be passed on to consumers.

Meanwhile, US construction spending in September fell 0.3%, according to figures released by the US Commerce Department - less than the 0.8% fall that many analysts had been expecting.

The US figures were released on the same day that Markit Economics published its Purchasing Managers' Index showing eurozone manufacturing activity falling to 41.1 in October.