Oil drops towards $68 as dollar bounces

Oil fell more than a dollar toward $68 a barrel on Monday as a rebound in the beaten-down U.S. dollar and nagging concerns that prices may have run ahead of market fundamentals

Dollar crawls higher, Japan shares hit by yen

The dollar crawled up on Monday from a one-year low against other currencies as speculators booked profits on bets against the greenback, while the yen's surge threatened Japanese exporters and drove Tokyo