Miners drag European bourses lower as energy crisis looms
The energy sub-index firmed 0.2% to extend gains to seventh straight day.Investors were cautious ahead of the Jackson Hole symposium after Minneapolis Federal Reserve Bank President Neel Kashkari on Tuesday reiterated the Fed's focus on controlling inflation ahead of all else.Market focus was also on minutes from the European Central Bank due on Thursday that are likely to sound hawkish.