Euro climbs, stocks fall as ECB signals end to rate cuts

By Caroline Valetkevitch NEW YORK (Reuters) - The euro rose and global stock markets fell on Thursday as major new stimulus measures by the European Central Bank were offset by a signal from ECB chief Mario Draghi that it will only cut interest rates again in the most extreme of circumstances. Investors had initially cheered the ECB's announcement that it will cut rates to fresh record lows, start buying corporate debt for the first time and effectively begin paying banks to borrow from it to le