Wall Street gave up earlier gains following the statement. In late afternoon trading in New York, the Dow Jones Industrial Average slid 0.23 per cent, the Standard & Poor's 500 Index lost 0.10 per cent and the Nasdaq Composite Index fell 0.19 per cent.
Indeed, the latest data released today show further signs of a cooling in the US economy.
Manufacturing unexpectedly shrank in July for a second month. The Institute for Supply Management's factory index was 49.8 last month, barely budging from June's three-year low.
In Europe, the Stoxx 600 Index finished the session with a 0.5 per cent increase.
There were promising signs that helped push yields on Spanish and Italian bonds lower.
Italian Prime Minister Mario Monti told Finnish newspaper Helsingin Sanomat that the country doesn't need a bailout.
Meanwhile, Spain is working hard to secure goodwill from the euro zone's biggest economy. Spain's Economy Minister Luis de Guindos is pushing for additional budget cuts after Germany indicated such a move would be rewarded by bond-market assistance, according to Bloomberg, citing two people in Madrid.
German bunds remain popular. The nation sold 3.35 billion euros of five-year notes at an average yield of 0.31 per cent, the lowest on record, according to the Bundesbank.
Most EU bond investors opted for the sidelines ahead of tomorrow's meeting of the European Central Bank. President Mario Draghi has heightened expectations of fresh measures to contain the spiralling EU debt crisis.