Energy prices pushed US consumer prices up 0.3 per cent in August, as in July. (Without seasonal adjustment, the increase was 0.1 per cent.)
Holding energy and food prices constant, however, prices would have been static on the month. This is unusual: for the past three months, the index for all items less food and energy increased. Year-on-year, this index has remained at 0.9 per cent for five straight months, making the headline rise in inflation potentially misleading. Read more

A warning was also issued to forex speculators as the Bank said its currency interventions were “directed mainly at neutralising the firm expectations of forex market participants”. Oil price rises can heighten speculation of a rouble rise, as the Russian economy is heavily dependent on the stuff.
Chris Giles
Michael Steen
Robin Harding
Ralph Atkins
Claire Jones