* Canadian dollar at C$1.2426, or 80.48 U.S. cents
* Sixth round of NAFTA talks under way in Montreal
* Bond prices mixed across the yield curve
By Fergal Smith
TORONTO, Jan 23 (Reuters) - The Canadian dollar edged higher against its U.S. counterpart on Tuesday after U.S. President Donald Trump said talks to renegotiate NAFTA were going well and as oil prices rose.
At 4 p.m. (2100 GMT), the Canadian dollar CAD=D4 was trading 0.1 percent higher at C$1.2426 to the greenback, or 80.48 U.S. cents.
The currency traded in a range of C$1.2422 to C$1.2490.
"Oil has returned as a driver, it has helped push USD-CAD lower in today's session," said Greg Anderson, global head of foreign exchange strategy in New York. "We also got a nice little move on the Trump headlines."
Trump previously threatened to withdraw from the North American Free Trade Agreement, which could hurt Canada's economy. The country sends 75 percent of its goods exports to the United States.
It has helped the Canadian dollar that Trump was not issuing more threats, Anderson said.
The sixth and penultimate round of talks on renegotiating NAFTA among Canada, the United States and Mexico opened in Montreal on Tuesday. Trump, who has blamed NAFTA for the loss of U.S. jobs, told reporters the talks were going "pretty well." has responded to the lack of clarity over the future of the 1994 agreement by attempting to diversify its trade. Earlier on Tuesday, it and 10 other nations agreed to sign a reworked Asia-Pacific trade pact. price of oil, one of Canada's major exports, was lifted by healthy world economic growth prospects and production curbs by the Organization of the Petroleum Exporting Countries, Russia and their allies. crude CLc1 prices settled 1.4 percent higher at $64.47 a barrel.
The U.S. dollar .DXY extended recent weakness against a basket of major currencies to hit a three-year low. government bond prices were mixed across the yield curve, with the two-year CA2YT=RR flat to yield 1.803 percent and the 10-year CA10YT=RR rising 5 Canadian cents to yield 2.233 percent.
On Monday, the 10-year yield touched its highest intraday in more than three years at 2.249 percent.
Canadian retail sales data for November is due on Thursday and the December inflation report is due on Friday.