Oct. 25 (Bloomberg) -- German two-year notes extended an advance, pushing the yield on the securities down five basis points to 0.61 percent as of 2:40 p.m. in London.

The 10-year bund yield dropped three basis points to 2.09 percent.

To contact the reporter on this story: Keith Jenkins in London at kjenkins3@bloomberg.net

To contact the editor responsible for this story: Daniel Tilles at dtilles@bloomberg.net