Stocky

Central bankers say the success of bitcoin and other cryptocurrencies is just a bubble.

The dollar fell for a third day on Friday against a basket of currencies as traders booked gains on its recent run-up.

The dollar fell on Wednesday from its strongest levels in 2018 against a basket of currencies due to mild profit-taking.

 Oil prices edged higher on Wednesday, turning positive after U.S. government data showed a bigger weekly draw than expected in domestic crude inventories.